Violence and Abuse Against Football Referees in Lower-Tier and Community Football Competitions: A Systematic Review

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The problem is especially serious in lower-tier and community football, where venue standards, security systems, disciplinary processes, and reporting structures are often weaker than those in elite football. This systematic review synthesised empirical evidence on the forms, triggers, consequences, and prevention of violence and abuse against football referees in lower-tier and community football. The literature search was first conducted in January 2022 and updated in April 2026 across Scopus, Web of Science Core Collection, SPORTDiscus, PsycINFO, PubMed/MEDLINE, ScienceDirect, ERIC, Google Scholar, ProQuest Dissertations and Theses, and selected federation and institutional sources. Eligible studies reported empirical evidence on verbal abuse, threats, intimidation, harassment, emotional abuse, physical assault, pitch invasion, property damage, or related violence against football referees or match officials. Two reviewers independently screened records, extracted data, and appraised study quality using the Mixed Methods Appraisal Tool. Narrative and thematic synthesis were used. Six studies met the inclusion criteria. The evidence showed that referees experienced verbal insults, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment. The main triggers were disputed decisions, perceived bias, high-stakes matches, coach or spectator incitement, weak security, poor venue design, and inconsistent sanctions. Reported consequences included fear, injury, stress, reduced concentration, lower performance confidence, withdrawal from officiating, and intention to quit. The review concludes that referee abuse in lower-tier football is a governance and welfare problem. Effective prevention requires stronger sanctions, safer venues, reliable reporting systems, coach and spectator education, and post-incident support for referees. The findings have policy relevance for the Ghana Football Association, Regional Football Associations, referee bodies, clubs, and community football organisers. Sports Medicine and Kinesiology community football football referees’ abuse lower-tier football sport governance Figures Figure 1 Introduction Football is a competitive and social sport shaped by emotion, identity, loyalty, rivalry, and conflict. Referees occupy a central position in this setting because they enforce the laws of the game, manage player conduct, and make decisions under public pressure. This role places them in a visible and vulnerable position. When match decisions are disputed, complaints can move into insults, intimidation, threats, harassment, and physical violence. Recent scholarship treats match official abuse as a serious problem for sport safety, welfare, and governance. Mojtahedi, Webb, Leadley, and Jones ( 2024 ) showed that match official abuse is linked to performance, well-being, retention, and policy concerns. Dawson, Webb, and Downward ( 2022 ) argued that verbal and physical abuse should be addressed through a zero-tolerance approach because abuse is linked to officials’ intention to leave sport. Downward, Webb, and Dawson ( 2024 ) also found that physical and non-physical abuse affect intention to quit and personal well-being among association football referees. These studies position referee abuse as a welfare issue, a governance issue, and a sport development issue. The issue is especially important in lower-tier and community football. These settings often involve strong local rivalry, promotion pressure, close contact between referees and spectators, weak physical barriers, limited trained security staff, and inconsistent disciplinary enforcement. Elite football usually has stronger security protocols, video evidence, professional match-day structures, and wider media scrutiny. Lower-tier competitions often lack these protections. This difference means that policy responses designed for elite football may not fit regional, amateur, youth, school, and community competitions. Evidence from Ghana gives the topic clear African relevance. Amoah-Oppong’s ( 2022 ) study of Division Two soccer referees in the Central Region of Ghana found that referees experienced quasi-criminal and criminal forms of violence. The study identified causes such as dissatisfaction with disciplinary decisions, spectator dissatisfaction, inadequate infrastructure, weak security professionalism, bribery claims, coach incitement, the desire to win at all costs, and substance use. It also reported consequences such as injury, disability, loss of equipment, insecurity, and reduced performance confidence. These findings show that abuse against referees is linked to competition organisation, venue conditions, public trust, and stakeholder behaviour. A football-specific systematic review focused on lower-tier and community settings is needed for three reasons. First, evidence on referee abuse is spread across sport management, sport psychology, sociology, health, and policy literature. Second, existing reviews often examine match official abuse across several sports, while football-specific, lower-tier evidence needs closer analysis. Third, Ghana and other African football systems remain under-represented in the literature, despite the practical seriousness of referee safety in regional football. This review addresses these gaps by synthesising empirical evidence on the forms, triggers, consequences, and prevention of referee abuse in lower-tier and community football. The review makes three contributions. It narrows the evidence to football referees and football match officials. It gives specific attention to lower-tier and community football, where resource limits and weak governance can raise the risk of abuse. It also draws out policy lessons for Ghana and similar football systems, where safe officiating is central to match integrity, referee retention, and community trust in football governance. Review Aim and Questions The review aimed to systematically synthesise empirical evidence on the forms, causes, consequences, and prevention of violence and abuse against football referees in lower-tier, community, amateur, youth, regional, and semi-professional football. The review addressed four questions: What forms of violence and abuse were reported against football referees in lower-tier and community football? What individual, match-related, organisational, environmental, and cultural factors were associated with violence and abuse against football referees? What consequences were reported for referees, match control, officiating performance, well-being, and retention? What prevention, disciplinary, educational, security, and policy responses were reported or evaluated? Materials and Methods Design and Reporting Standards This study was designed as a systematic review and reported in line with the PRISMA 2020 statement (Page et al., 2021a , b ). The reporting of the search process was also guided by PRISMA-S to strengthen transparency, reproducibility, and documentation of search decisions (Rethlefsen et al., 2021 ). In addition, guidance for systematic reviews in sport science was used to improve the reporting of sport level, competition context, participant characteristics, and football-specific details (Rico-González et al., 2022 ). Registration and protocol Registration and protocol The review was not prospectively registered. A protocol was prepared before screening and is available from the corresponding author upon reasonable request. The protocol specified the review aims, eligibility criteria, information sources, search strategy, data extraction fields, quality appraisal tool, and synthesis plan. Any changes made during the review process were recorded in a deviation log and reported. Review framework The review used the SPIDER framework because it was suitable for synthesising qualitative, quantitative, and mixed-methods evidence. SPIDER was preferred to PICO because the review focused on experiences, contexts, perceptions, risk factors, consequences, and policy responses. The review did not examine intervention effects alone. This made SPIDER more appropriate for organising evidence on referee abuse across different football settings, participant groups, and study designs. Table 1 The SPIDER framework SPIDER element Operational definition Sample Football referees, assistant referees, match officials, and stakeholder groups such as players, coaches, supporters, club officials, security officers, and administrators, where they reported on abuse of football referees. Phenomenon of interest Verbal abuse, threats, intimidation, harassment, emotional abuse, physical assault, non-accidental violence, crowd aggression, pitch invasion, damage to referee property, and related abuse against referees. Design Qualitative interviews, focus groups, surveys, mixed-methods studies, disciplinary case analyses, observational studies, document analyses, and policy evaluations. Evaluation Forms of abuse, prevalence, triggers, contextual factors, consequences, coping responses, support systems, sanctions, training, security measures, and policy responses. Research type Peer-reviewed empirical studies and selected grey literature, including theses, dissertations, federation reports, and policy reports with clear methods. Review Team and Decision Process Two reviewers independently conducted title and abstract screening, full-text screening, data extraction, and quality appraisal. Disagreements between the two reviewers were first resolved through discussion. Where disagreement remained, a third reviewer made the final decision. An information specialist reviewed the search strategy before the final searches were conducted, with attention to PRESS guidance for peer review of search strategies (McGowan et al., 2016 ). This process helped to reduce selection bias, improve consistency, and strengthen the audit trail for the review. Eligibility Criteria The eligibility criteria were developed directly from the review aim and research questions. They were designed to identify studies that reported empirical evidence on violence, abuse, aggression, threats, harassment, intimidation, or related harmful conduct against football referees or match officials. Before full screening, the criteria were pilot tested on the first 10 records retained after deduplication to check clarity and consistency between reviewers. Borderline cases were recorded in a decision log and resolved through discussion or consultation with an independent reviewer. Table 2 Inclusion and exclusion criteria Criterion Inclusion Exclusion Population Football referees, assistant referees, match officials, or relevant stakeholders reporting on referee abuse. Studies focused on athletes, coaches, or spectators without evidence on referee or match official abuse. Sport Association football or soccer. Multi-sport studies were included where football-specific findings were extractable. Studies on other sports where football data could not be separated. Context Lower-tier, amateur, youth, school, regional, community, semi-professional, and professional football, where findings informed lower-tier referee abuse. Studies with no competition or match setting. Phenomenon Verbal abuse, threats, intimidation, harassment, emotional abuse, physical abuse, assault, non-accidental violence, pitch invasion, property damage, and crowd aggression aimed at referees. General sport violence without referee-specific findings. Study type Empirical qualitative, quantitative, mixed-methods, observational, case-based, disciplinary-record, and policy evaluation studies. Commentaries, editorials, opinion pieces, news reports, and purely conceptual papers. These were used for background, where necessary. Publication type Peer-reviewed articles, theses, dissertations, and institutional reports with clear methods. Records with no retrievable full text after reasonable retrieval attempts. Date range 2010 to 2026, with a sensitivity check focused on 2015 to 2026. Studies outside the date range, except seminal background sources. Language English-language studies. Potentially relevant non-English titles were logged. Non-English full texts where translation was unavailable. Information sources The search covered databases and sources relevant to sport management, sport psychology, health, sociology, education, and interdisciplinary social science. The main databases were Scopus, Web of Science Core Collection, SPORTDiscus, PsycINFO, PubMed/MEDLINE, ScienceDirect, and ERIC. Google Scholar was used to support citation chasing and grey literature searching. Grey literature was searched through ProQuest Dissertations and Theses, institutional repositories, football federation websites, and referee association resources. Backward citation searching was conducted by reviewing the reference lists of included studies. Forward citation searching was conducted in Scopus, Web of Science, and Google Scholar for key studies and relevant reviews. Search strategy The search strategy was developed around three main concept blocks. The first block covered referee and match official terms. The second block covered abuse, violence, aggression, threat, harassment, and intimidation terms. The third block covered the football context, including football, soccer, association football, grassroots football, amateur football, semi-professional football, lower-tier football, and community football. Search strings were adapted for each database to reflect its indexing system, search fields, and syntax rules. Truncation, phrase searching, Boolean operators, and proximity operators were used where the database allowed them. The search used broad terms to avoid missing relevant studies. The NOT operator was used sparingly because it could wrongly remove useful records, especially studies that discussed football together with other sports or referees together with other match officials. The search strategy was reviewed before the final search was conducted. The exact search strings, search dates, database platforms, limits applied, and number of records retrieved from each source were recorded in the search log. Table 3 Final Search Strategy and Records Retrieved Database/source Final search string or search approach Records identified or retained Scopus TITLE-ABS-KEY (referee* OR "match official*" OR "assistant referee*" OR umpire*) AND TITLE-ABS-KEY (abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR "verbal abuse" OR "physical abuse" OR "non-accidental violence") AND TITLE-ABS-KEY (football OR soccer OR "association football" OR grassroots OR amateur OR "lower-tier" OR "semi-professional" OR community) 2 Web of Science Core Collection TS=(referee* OR "match official*" OR "assistant referee*" OR umpire*) AND TS=(abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR "verbal abuse" OR "physical abuse" OR "non-accidental violence") AND TS=(football OR soccer OR "association football" OR grassroots OR amateur OR "lower-tier" OR "semi-professional" OR community) 1 SPORTDiscus (referee* OR "match official*" OR "assistant referee*" OR umpire*) AND (abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR "verbal abuse" OR "physical abuse") AND (football OR soccer OR "association football" OR grassroots OR amateur OR "lower-tier") 2 PsycINFO (referee* OR "match official*" OR umpire*) AND (abuse OR violence OR aggression OR threat* OR harassment OR intimidation) AND (football OR soccer OR sport*) 1 PubMed/MEDLINE ((referee*[Title/Abstract]) OR ("match official*"[Title/Abstract]) OR umpire*[Title/Abstract]) AND (abuse[Title/Abstract] OR violence[Title/Abstract] OR assault*[Title/Abstract] OR aggress*[Title/Abstract] OR threat*[Title/Abstract] OR harass*[Title/Abstract]) AND (football[Title/Abstract] OR soccer[Title/Abstract] OR sport*[Title/Abstract]) 0 ScienceDirect (referee OR "match official" OR "assistant referee") AND (abuse OR violence OR aggression OR threat OR harassment OR intimidation) AND (football OR soccer OR "association football" OR amateur OR grassroots OR community) 1 ERIC (referee* OR "match official*" OR umpire*) AND (abuse OR violence OR aggression OR threat* OR harassment OR intimidation) AND (football OR soccer OR sport*) 0 Google Scholar Targeted searches were conducted using the following phrases: “football referee” abuse violence assault threats; “match official abuse” football; “soccer referee” aggression violence coping. The first 50 results were screened for each search phrase, and 3 relevant records were retained. 3 retained after screening Subtotal from electronic database searches 10 ProQuest Dissertations and Theses Targeted searches were conducted using combinations of “football referee”, “soccer referee”, “match official”, abuse, violence, aggression, threat, harassment, intimidation, grassroots, amateur, and lower-tier football. 2 Institutional repositories Targeted searches were conducted for theses, dissertations, and reports on football referee abuse, referee violence, match official abuse, and lower-tier football safety. 5 Federation and referee association websites Targeted searches were conducted for reports, policy documents, disciplinary guidance, and safety materials relating to referee abuse and match official protection. 4 Citation tracking Backwards and forward citation searching was conducted from key studies and reviews. 9 Subtotal from other sources 20 Total before deduplication 30 Search Documentation and Reference Management A search log was maintained for each database and supplementary source. The log recorded the database or source name, platform, exact search string or search approach, date searched, filters applied, number of records retrieved or retained, export format, and file name. This was done to make the search process transparent and reproducible. The complete search log should be submitted as supplementary material with the manuscript. All available records were exported in RIS, BibTeX, or compatible citation formats before deduplication. The records were then stored in Zotero or EndNote and imported into Rayyan or Covidence for screening. Automated deduplication was first applied to remove repeated records. This was followed by manual checking to identify duplicate records with different author-name formats, journal abbreviations, title variations, spelling differences, and publication-year errors. This process helped to reduce duplication errors before title and abstract screening. Selection Process and Data Extraction Two reviewers independently screened the titles and abstracts of all records retained after deduplication. The first stage of screening followed a liberal inclusion rule. Any record that appeared potentially relevant was moved to full-text screening. Before formal screening began, the reviewers piloted the eligibility criteria on the first 10 records retained after deduplication to improve consistency and refine the decision rules. Cohen’s kappa was calculated where feasible to assess agreement between reviewers. Full-text screening was then conducted to confirm whether each report met all inclusion criteria. Records were excluded at this stage if they did not focus on football, lacked referee-specific evidence, were not empirical, had no retrievable full text, or did not provide evidence relevant to lower-tier, amateur, youth, regional, community, or semi-professional football. Disagreements were resolved through discussion. Where disagreement remained, an independent reviewer made the final decision. Data extraction was completed independently by two reviewers using a piloted extraction form. The form was first tested on five studies and revised before full extraction. Extracted data included bibliographic details, country, football level, participant characteristics, study design, methods, forms of abuse, perpetrators, triggers and risk factors, consequences, prevention responses, policy implications, and quality-appraisal notes. This process helped to ensure that the extracted data were consistent, relevant, and directly aligned with the review questions. Table 4 Data extraction process Data Domain Fields Extracted Bibliographic details Author, year, title, journal or source, country, DOI or URL, and publication type. Study context Sport level, competition setting, amateur or professional status, age group, sex or gender, and geographic setting. Participants Referees, assistant referees, players, coaches, spectators, administrators, sample size, and sampling method. Design and methods Study design, data collection tools, instruments, interview approach, survey measures, and disciplinary data sources. Forms of abuse Verbal abuse, threats, intimidation, harassment, physical violence, assault, property damage, pitch invasion, and online abuse. Antecedents and triggers Contested decisions, perceived bias, bribery claims, home advantage, alcohol or substance use, coach incitement, weak security, poor infrastructure, and crowd proximity. Consequences Injury, fear, insecurity, performance effects, concentration loss, withdrawal, intention to quit, well-being, match abandonment, and sanctions. Responses and prevention Training, sanctions, security, reporting systems, education, public campaigns, technology, federation policy, and club accountability. Quality appraisal MMAT category, key limitations, conflicts of interest, funding, and ethical approval. Quality Appraisal and Risk of Bias The Mixed Methods Appraisal Tool 2018 was used because the review included qualitative, quantitative, and mixed-methods studies (Hong et al., 2018 ). Qualitative studies were also checked with the Joanna Briggs Institute qualitative checklist, where a deeper interpretive appraisal was needed (Joanna Briggs Institute, 2020 ). Two reviewers appraised each study independently. Studies were interpreted in light of their quality. Weak studies were retained when they had extractable evidence, but their limitations were considered during synthesis. Data synthesis The review used narrative and thematic synthesis because the included studies differed in design, country, football level, participant group, and measurement approach. A statistical meta-analysis was not conducted because the studies used different definitions of abuse, different samples, and different outcome measures. These differences made pooled prevalence estimates unreliable. The thematic synthesis followed the approach described by Thomas and Harden ( 2008 ). First, relevant findings were coded from each included study. Second, similar codes were grouped into descriptive themes. Third, the descriptive themes were developed into broader analytical themes that addressed the review questions. The final themes focused on forms of abuse, triggers and risk factors, consequences for referees and football competitions, and prevention or policy responses. Quantitative findings were summarised in structured tables and compared narratively. Qualitative findings were used to explain how referees experienced abuse, how abuse became normalised, and how football contexts shaped risk. Grey literature evidence was used carefully to strengthen contextual understanding, especially in relation to Ghanaian lower-tier football. The synthesis gave greater weight to studies with clearer methods, stronger reporting, larger samples, and direct evidence on football referee abuse. Confidence in review findings, Sensitivity analysis and Treatment of Ghanaian evidence Confidence in the review findings was assessed narratively with attention to methodological limitations, coherence, adequacy of evidence, and relevance to the review questions. GRADE-CERQual principles informed the interpretation of qualitative evidence, but a full CERQual summary table was not produced because the evidence base was small and methodologically mixed. Where quantitative findings were reported, GRADE principles were considered only at the level permitted by the available evidence. Sensitivity checks were conducted to test the stability of the conclusions. The checks did not materially change the main interpretation of the review. Removing grey literature reduced the Ghana-specific depth of the synthesis, but it did not change the main themes on verbal abuse, threats, poor security, weak sanctions, referee welfare, and intention to quit. Restricting the synthesis to studies published from 2015 to 2026 also did not change the core findings because all six included studies fell within this period. Separating football-specific evidence from broader match official evidence strengthened the football focus of the review. Separating lower-tier evidence from mixed-level evidence showed that weak security, poor venue design, unsafe exit routes, and inconsistent reporting were especially important in lower-tier and community football. These checks supported the stability of the main conclusions while confirming that Ghanaian and lower-resource contexts require careful local adaptation. Amoah-Oppong’s ( 2022 ) MPhil thesis on physical abuse towards Division Two soccer referees in Ghana was treated as contextual grey literature because it met the review’s eligibility criteria. The thesis was important because it provided local evidence on referee abuse in Ghanaian lower-tier football. It was used to strengthen the Ghanaian policy relevance of the synthesis, especially in relation to security, infrastructure, stakeholder behaviour, and referee welfare. Its inclusion followed the same screening, extraction, and appraisal process used for other eligible grey literature sources. To reduce author-related bias, the extraction and appraisal of Amoah-Oppong’s thesis were checked independently by a reviewer who was not the thesis author. Results Search Results and Study Selection The literature search was first conducted in January 2022 and updated in April 2026 across the selected electronic databases and supplementary sources. Although several databases were searched, only 10 records were retrieved from the electronic database searches after the search terms, topic focus, and eligibility limits were applied. To improve transparency, the number of records retrieved from each database was recorded in the search log, including databases that produced no eligible records. An additional 20 records were identified through grey literature sources, citation tracking, institutional repositories, football federation websites, referee association resources, and other relevant sources. In total, 30 records were identified before deduplication. After the removal of 11 duplicate records, 19 records were retained for title and abstract screening. Following title and abstract screening, 9 records were excluded because they fell outside the scope of the review. These records were excluded mainly because they did not focus on football, did not report evidence on referees or match officials, addressed general sport violence without referee-specific findings, or were commentaries and opinion papers. A total of 10 full-text reports were retrieved and assessed against the eligibility criteria. At this stage, 4 reports were excluded for the following reasons: no football-specific data (n = 1), no referee-specific evidence (n = 1), not empirical primary evidence (n = 1), and not lower-tier or community football relevant (n = 1). A 2026 scoping review on soccer referees, conflict, and conflict management training was excluded from the synthesis because it was not primary empirical evidence, but it was used to inform the background and discussion. In the final stage, 6 studies met all inclusion criteria and were included in the synthesis. Table 5 PRISMA 2020 Study Selection Summary PRISMA 2020 stage Number Records identified from databases 10 Records identified from other sources 20 Records removed before screening as duplicates 11 Records screened by title and abstract 19 Records excluded at the title and abstract stage 9 Full-text reports sought for retrieval 10 Full-text reports not retrieved 0 Full-text reports assessed for eligibility 10 Full-text reports excluded, with reasons 4: no football-specific data (n = 1); no referee-specific evidence (n = 1); not empirical primary evidence (n = 1); not lower-tier or community-football relevant (n = 1) Studies included in the review 6 Characteristics of Included Studies The six studies included in the review were published between 2018 and 2024. The evidence covered Ghana, England, Spain, France, the Netherlands, the United Kingdom, and Canada. The studies used different designs, including qualitative interviews, online surveys, quantitative regression analysis, comparative survey analysis, and grey literature evidence from a Ghanaian postgraduate thesis. Most of the studies focused directly on football referees or match officials. A smaller number also drew attention to the role of coaches, players, spectators, administrators, football associations, and other stakeholders in shaping the conditions under which referee abuse occurs. The included studies were suitable for this review because they provided direct evidence on the forms, causes, consequences, and management of abuse against football referees. Across the studies, the evidence showed that referee abuse took several forms, including verbal abuse, intimidation, threats, physical assault, sexist abuse, pitch-side hostility, weak institutional support, and insecurity in lower-tier or community football settings. The studies also showed that abuse was linked to disputed decisions, weak sanctions, poor support systems, referee isolation, and the normalisation of aggression against match officials. Table 6 Characteristics of Included Studies Study Country or setting Football level Design Participants Main evidence on referee abuse Amoah-Oppong ( 2022 ) Ghana Division Two football Grey literature thesis with empirical evidence Division Two soccer referees and football stakeholders Reported physical abuse, quasi-criminal violence, insecurity, weak security, poor infrastructure, injury risks, loss of equipment, and reduced performance confidence among referees. Cleland et al. ( 2018 ) England, Isle of Man, Jersey, and Guernsey Association football under the English FA structure Online survey 2,056 football referees Found that abuse remained common despite the Respect programme. The study reported frequent verbal abuse, physical abuse, concerns about misconduct, and the need for stronger sanctions and better referee support. Dawson et al. ( 2022 ) France and the Netherlands Football refereeing across different levels Quantitative survey analysis Large surveys of football referees Examined verbal and physical abuse of referees and their relationship with the intention to quit. The study supported a zero-tolerance approach and showed that mentoring and institutional support could reduce the effect of abuse on referee withdrawal. Devís-Devís et al. ( 2021 ) Spain Grassroots, amateur, and professional football Exploratory qualitative interview study 8 Spanish football referees, made up of 4 males and 4 females Showed that verbal abuse was the most common form of aggression. The study also reported sexist abuse, normalisation of abuse, symbolic violence, and coping strategies among referees. Downward et al. ( 2024 ) United Kingdom and Canada Association football Quantitative survey and regression analysis Pooled survey data from association football referees Found that both physical and non-physical abuse affected referees’ intention to quit and well-being. The study also showed that even referees who did not plan to quit still experienced reduced well-being. Webb et al. ( 2020 ) France and the Netherlands Soccer, from mass participation to higher levels Comparative online survey with closed and open-response data 4,637 referees, including 3,408 from France and 1,229 from the Netherlands Reported verbal abuse, physical abuse, conflict, poor support, and stronger perceptions of abuse at lower levels of football. The study showed that referees at lower levels felt more exposed to abuse and less supported by football authorities. Quality Appraisal Findings The MMAT appraisal showed that the six included studies had uneven methodological quality. None of the studies had weaknesses serious enough to justify exclusion from the review. However, the strength of evidence differed across the studies. The stronger studies had clear research questions, suitable study designs, relevant participant groups, and analysis procedures that matched their aims. The large survey studies provided stronger support because they drew on wider reference samples and reported patterns that could be compared across football settings. Several limitations were identified. The studies relied largely on self-reported referee experiences, which may be affected by recall bias or personal interpretation of abuse. Some studies gave limited detail on sampling, response rates, recruitment procedures, or non-response. The measurement of abuse also differed across studies. For example, verbal abuse, intimidation, threats, and physical violence were not always defined in the same way. This made direct comparison of prevalence difficult. The qualitative study provided rich detail on referee experiences, but its small sample size limited wider generalisation. The Ghanaian thesis gave important local evidence, but, as grey literature, it required careful interpretation alongside peer-reviewed studies. The quality appraisal supported the inclusion of all six studies in the narrative synthesis. However, greater weight was given to studies with clearer methods, larger samples, transparent analysis, and direct evidence on football referee abuse. Table 7 presents the study-level MMAT appraisal summary, while Table 8 presents the main quality issues identified across the included studies and their implications for synthesis. Table 7 Study-level MMAT Appraisal Summary Study Design category Key strengths Key limitations Overall judgement Amoah-Oppong ( 2022 ) Grey literature thesis with empirical evidence Provides direct Ghanaian evidence on Division Two football, venue safety, security weaknesses, and referee welfare. Grey literature source; some methodological details require cautious interpretation. Moderate, contextual evidence Cleland et al. ( 2018 ) Quantitative online survey Large referee sample, clear football focus, and strong policy relevance. Self-report design; possible response and recall bias. Moderate to strong Dawson et al. ( 2022 ) Quantitative survey analysis Large referee datasets and a clear focus on verbal abuse, physical abuse, and intention to quit. Cross-sectional and self-reported evidence; context mainly European. Strong Devís-Devís et al. ( 2021 ) Exploratory qualitative interview study Rich accounts of aggression, violence, normalisation, sexism, and coping among referees. Small sample; limited generalisability beyond the Spanish context. Moderate Downward et al. ( 2024 ) Quantitative survey and regression analysis Direct analysis of abuse, intention to quit, and well-being among association football referees. Cross-sectional design limits causal inference. Strong Webb et al. ( 2020 ) Comparative online survey Large cross-national sample and direct evidence on abuse, conflict, support, and football level. Self-report design; lower-tier subgroup interpretation requires care. Strong Table 8 Summary of Quality Appraisal Findings Quality issue Pattern across studies Implication for synthesis Sampling and recruitment The larger survey studies reported broader reference samples, while the qualitative and grey literature studies used smaller or more context-specific samples. Some studies gave limited detail on recruitment and response rates. Findings from large survey studies provided stronger support for general patterns. Findings from small or context-specific studies were used carefully to explain local experiences and mechanisms. Measurement of abuse The studies did not always define verbal abuse, intimidation, threats, physical violence, harassment, and aggression in the same way. Some studies treated abuse broadly, while others separated physical and non-physical forms. Direct comparison of prevalence was limited. The review, therefore, used narrative and thematic synthesis instead of relying on pooled prevalence estimates. Data analysis reporting Quantitative studies generally reported clearer statistical analysis, while qualitative evidence gave richer accounts of lived experience. Some studies offered less detail on how themes or interpretations were developed. Studies with transparent statistical analysis or clear qualitative interpretation were given stronger weight in the synthesis. Less detailed studies were used mainly to support related themes. Ethics and reflexivity Ethics reporting was clearer in some studies than others. Reflexivity was not always fully discussed, especially in studies dealing with sensitive issues such as violence, fear, harassment, and institutional support. Limited ethics and reflexivity reporting reduced confidence in some sensitive findings. The review treated these findings carefully and avoided overgeneralisation. Context and transferability Most evidence came from European and North American football settings. Ghanaian evidence was limited to grey literature evidence from Division Two football. The review findings are useful for Ghana and similar football systems, but they require local adaptation. More African studies are needed to strengthen context-specific conclusions. Mixed-methods integration Where studies used more than one form of data, integration of evidence was sometimes not fully explained. Survey findings and qualitative insights were not always clearly connected. Mixed evidence was interpreted cautiously. Stronger emphasis was placed on findings that were clearly supported by the reported data. Forms of violence and abuse against football referees The included studies showed that violence and abuse against football referees took several forms. Verbal abuse was the most common form reported across the evidence. It included insults, swearing, hostile shouting, personal attacks, derogatory remarks, and repeated questioning of the referee’s integrity. In many cases, verbal abuse came from players, coaches, and spectators during moments of conflict over match decisions. Threats and intimidation were also reported. These often occurred during heated match situations, after controversial decisions, or in post-match settings where referees had limited protection. Intimidation included aggressive confrontation, surrounding the referee, threatening gestures, pressure from team officials, and hostile crowd behaviour. These actions created fear and reduced referees’ sense of safety, especially in lower-tier and community football settings where security arrangements were often weak. Physical violence represented the most severe form of abuse. It included pushing, striking, chasing, object throwing, pitch invasion, unsafe crowd contact, and direct assault. Some studies also reported damage to referees’ property, unsafe exit routes, and harassment after matches. These forms of abuse showed that the problem moved beyond ordinary disagreement with match decisions. It became a direct threat to referee safety, match control, and competition integrity. The evidence suggests that referee abuse should be understood as a continuum. At the lower end are verbal insults, hostile dissent, and repeated complaints. At the middle level are threats, intimidation, harassment, and aggressive confrontation. At the severe end are physical assault, pitch invasion, object throwing, property damage, and post-match attacks. This continuum matters because repeated low-level abuse can make hostility appear normal. Once abuse becomes normal, the risk of serious violence increases. Triggers and risk factors The included studies identified both immediate match triggers and wider structural risk factors. The most common immediate triggers were disputed decisions, perceived bias, red cards, penalty decisions, offside calls, and decisions made during high-pressure matches. These events often became flashpoints when players, coaches, and spectators viewed the referee’s decision as unfair or harmful to their team’s chance of winning. The evidence also showed that abuse was more likely to occur when emotions were high, and match control was weak. Promotion battles, relegation pressure, local rivalry, and close score lines increased tension around refereeing decisions. In these situations, ordinary disagreement could quickly turn into verbal abuse, threats, crowd hostility, or physical confrontation. Structural conditions also increased referee vulnerability. Weak security, poor venue design, lack of barriers, crowd proximity to the pitch, unsafe changing rooms, and poor post-match exit routes exposed referees to abuse before, during, and after matches. These risks were higher in lower-tier and community football, where match-day organisation was often less formal than in elite football. Organisational factors also played a major role. Inconsistent sanctions, weak reporting systems, poor communication of disciplinary outcomes, and limited support for referees made abuse easier to repeat. When offenders were not punished clearly, abusive behaviour became normal. This weakened referee authority and reduced confidence in football governance. In Ghanaian lower-tier football, these risk factors are especially important. Infrastructure gaps, strong local rivalry, low-resource match management, limited trained security, and uneven enforcement of disciplinary rules can create unsafe conditions for referees. The evidence suggests that referee abuse is therefore shaped by individual anger, match organisation, venue conditions, club behaviour, and the strength of football governance systems. Consequences for referees and football competitions The consequences of abuse affected referees, match performance, and football administration. At the personal level, referees reported fear, anxiety, stress, insecurity, physical injury, and reduced well-being. These effects were serious because referees often worked in public spaces where hostility could continue after the final whistle. In lower-tier and community football, the problem was stronger where referees had limited protection, poor exit routes, and weak post-match support. At the performance level, abuse affected concentration, confidence, match control, and decision-making under pressure. Referees who felt unsafe could struggle to manage the game with authority. Abuse could also make some officials more cautious, hesitant, or anxious during key decisions. This weakens the quality of officiating and may increase further conflict between referees, players, coaches, and spectators. At the organisational level, abuse contributed to withdrawal from officiating, intention to quit, recruitment difficulties, and loss of trust in competition integrity. These outcomes matter because lower-tier football depends on a stable pool of referees. When experienced referees leave, competitions may rely on fewer officials or less experienced referees. This can reduce officiating quality and place extra pressure on those who remain. The evidence also shows that referee abuse is a sport development problem. It affects the safety, fairness, credibility, and sustainability of football competitions. If abuse continues without firm control, it can create a damaging cycle. Poor officiating conditions increase conflict, conflict increases abuse, and abuse pushes referees out of the game. Breaking this cycle requires stronger protection, clear sanctions, better reporting systems, welfare support, and safer match environments. Prevention, disciplinary, educational, security, and policy responses The review identified five main response areas for reducing violence and abuse against football referees. The first area is discipline. Football associations need clear, consistent, and enforceable sanctions for verbal threats, physical contact with referees, object throwing, pitch invasion, post-match harassment, and damage to referee property. These sanctions should be applied in a timely and transparent manner so that clubs, players, coaches, and supporters understand the consequences of abusive behaviour. The second area is match-day safety. Lower-tier and community football venues need minimum safety standards. These should include trained security personnel, safe changing rooms, controlled access to the pitch, physical barriers where needed, and safe exit routes for referees after matches. These measures are important because abuse often becomes more dangerous when referees are exposed to hostile crowds without protection. The third area is reporting. Referee abuse should be recorded through a clear incident reporting system. The report should capture the type of abuse, perpetrator, match location, timing, severity, action taken, and final outcome. A standard reporting system would help football associations track patterns, identify high-risk venues, and respond to repeated incidents. It would also build referee confidence if reports led to visible action. The fourth area is education. Prevention should involve coaches, players, captains, supporters, club officials, and community football organisers. Educational programmes should explain the role of referees, the harm caused by abuse, the limits of acceptable dissent, and the sanctions attached to misconduct. Coaches and captains are especially important because their conduct often shapes the behaviour of players and supporters. The fifth area is referee welfare. Referees who experience serious abuse need post-incident support. This may include debriefing, counselling referral, medical support, follow-up from referee associations, and assistance with disciplinary reporting. Welfare support is important because abuse can affect confidence, well-being, performance, and long-term retention. These response areas should work together. Sanctions may be weak if incidents are not reported. Reporting may fail if referees do not trust the system. Education may have little effect if clubs face no consequences for repeated abuse. Venue security may remain poor if football associations do not set and enforce minimum standards. For this reason, a strong prevention model should combine governance, discipline, reporting, venue safety, stakeholder education, and referee welfare support within one coordinated framework. Table 9 Summary of thematic synthesis Analytical theme Main evidence pattern Interpretation Normalised verbal abuse Verbal insults, hostile shouting, dissent, and derogatory comments appeared repeatedly across studies. Routine verbal abuse can make hostility appear acceptable and can prepare the ground for more serious abuse. Escalation from dissent to violence Disputed decisions sometimes moved from complaint to threat, intimidation, pitch invasion, or physical assault. Abuse operates along a continuum. Early intervention matters. Match pressure and perceived injustice Penalty decisions, red cards, offside calls, promotion pressure, and claims of bias were common triggers. Emotional investment in match outcomes can turn frustration into aggression. Weak local governance Poor security, unsafe venues, weak reporting, and inconsistent sanctions increased referee vulnerability. Abuse is not just individual misbehaviour. It reflects governance weakness. Referee harm and attrition Fear, stress, injury, reduced confidence, and intention to quit were reported consequences. Referee abuse threatens workforce sustainability and match quality. Integrated prevention Evidence supported sanctions, reporting, education, venue standards, club accountability, and welfare support. Prevention needs a coordinated model, especially in lower-resource football systems. Discussion Principal findings This review found that violence and abuse against football referees in lower-tier and community football are complex and interconnected problems. The evidence showed that referees experienced verbal abuse, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment. Verbal abuse appeared as the most common form, but it often created the conditions for more serious intimidation and physical aggression. The most common triggers were disputed decisions, perceived bias, penalty calls, red cards, offside decisions, high-stakes matches, coach incitement, spectator hostility, and weak match-day control. These triggers were strongest where emotions were high, local rivalry was intense, and clubs or supporters believed that refereeing decisions threatened team success. The evidence also showed that abuse was rarely caused by a single match incident alone. It was often shaped by the wider match environment. The consequences were serious. Referee abuse affected personal safety, confidence, concentration, well-being, and willingness to continue officiating. It also affected football competitions. When referees feel unsafe or unsupported, match control becomes harder, officiating quality may decline, and retention becomes a major concern. This can weaken the credibility and sustainability of lower-tier football. The synthesis further showed that abuse is shaped by local governance conditions. In lower-tier and community football, weak barriers, poor security, unsafe exit routes, inconsistent sanctions, limited reporting systems, and poor welfare support can expose referees to direct risk. These conditions make referee abuse a governance problem as well as a behavioural problem. The practical implication is clear. Football associations and clubs cannot rely on referee tolerance or resilience alone. They need strong systems that prevent abuse, record incidents, punish offenders, protect referees, and support officials after serious incidents. A coordinated response is needed if lower-tier and community football is to remain safe, fair, and sustainable. Relationship with previous research The findings of this review are consistent with the wider literature on match official abuse. Earlier studies showed that referees experienced threats, verbal aggression, and physical aggression, and that these experiences affected motivation and coping (Folkesson et al., 2002 ; Friman et al., 2004 ). Wider work on sport violence also shows that aggression in sport is shaped by cultural expectations, competition pressure, and institutional responses (Young, 2019 ). Mojtahedi et al. ( 2024 ) showed that abuse against match officials has become an important research area because of its effects on well-being, performance, retention, and sport policy. Grant, Urang, Hammond, and Biggart ( 2026 ) also showed that conflict and conflict management training are emerging concerns in soccer referee research, although their review was used here as background evidence because it was not a primary empirical study. In the same direction, Dawson et al. ( 2022 ) argued that both verbal and physical abuse require a zero-tolerance response because they can reduce officials’ willingness to remain in sport. Downward et al. ( 2024 ) also found that physical and non-physical abuse were linked to intention to quit and lower well-being among association football referees. This review extends previous research by focusing more closely on football-specific, lower-tier, and community settings. Earlier studies have often examined match officials across different sports or focused on broader officiating experiences. The present review shows that lower-tier and community football create distinct risks because referees often work in less protected environments. These settings may have weak barriers, limited trained security, unsafe exit routes, poor reporting systems, and inconsistent disciplinary enforcement. The findings also support qualitative evidence that aggression towards referees can become normalised within football culture. Devís-Devís et al. ( 2021 ) found that some Spanish football referees experienced abuse as part of the everyday social environment of football. Webb et al. ( 2020 ) also showed that referee experiences are shaped by abuse, conflict, and the level of support available to officials across football contexts. The Ghanaian evidence adds an important African perspective to this discussion. Amoah-Oppong ( 2022 ) showed that referee abuse in Division Two football in Ghana was linked to weak infrastructure, poor security professionalism, local rivalry, stakeholder pressure, and dissatisfaction with officiating decisions. This evidence suggests that referee abuse may be more severe in lower-resource football systems where safety arrangements and disciplinary structures are uneven. Theoretical interpretation The findings can be explained through social learning theory, frustration-aggression theory, and sport governance theory. Together, these theories show that referee abuse is shaped by learned behaviour, emotional reactions, and weak football systems. Social learning theory explains how abusive behaviour becomes normal when players, coaches, and spectators observe aggression against referees without meaningful punishment (Bandura, 1977 ). When hostile shouting, insults, threats, or intimidation are tolerated, others may learn that such behaviour is acceptable in football settings. In lower-tier football, this pattern can become stronger when clubs, players, coaches, or supporters do not face clear consequences for misconduct. Frustration-aggression theory also helps explain the findings. Football matches create strong emotional investment because supporters, players, and coaches connect match outcomes with pride, identity, rivalry, and success. When a referee’s decision is seen as unfair, frustration can quickly turn into verbal abuse, threats, intimidation, or physical aggression (Anderson & Bushman, 2002 ). Sport governance theory explains why abuse continues when football systems are weak. Referee abuse is sustained by poor match-day organisation, unsafe venues, weak security, unclear reporting systems, inconsistent sanctions, and limited welfare support for referees. In this sense, referee abuse reflects the quality of football governance. These three theories provide a useful explanation of the review findings. Social learning theory explains how abuse is learned and repeated. Frustration-aggression theory explains why disputed decisions often trigger abuse. Sport governance theory explains why weak systems allow abuse to continue. Implications for Ghanaian football governance The findings have direct relevance for the Ghana Football Association, Regional Football Associations, referee bodies, clubs, and community football organisers. Lower-tier football in Ghana often depends on local facilities, community support, and regional match organisation. These conditions make referee safety a practical governance issue. Referee abuse should therefore be treated as a matter of competition integrity, welfare, discipline, and sport development. A prevention framework for Ghana should combine five linked areas. First, disciplinary control should be strengthened. Clear sanctions should be applied to verbal threats, physical attacks, pitch invasion, object throwing, post-match harassment, and damage to referee property. These sanctions should be consistent across regions so that clubs, players, coaches, and supporters understand that referee abuse has serious consequences. Second, minimum venue standards should be introduced and enforced for lower-tier matches. These standards should cover safe changing rooms, trained security personnel, controlled access to the pitch, barriers where necessary, and safe exit routes for referees. A venue that cannot protect match officials should not be approved for competitive fixtures until basic safety concerns are addressed. Third, referee abuse should be recorded through a standard incident reporting system. The system should capture the type of abuse, the perpetrator, the match venue, the timing of the incident, the severity of the abuse, the action taken, and the outcome. This would help football authorities identify high-risk venues, repeat offenders, and regions that need stronger supervision. Fourth, education should target all major football stakeholders. Coaches, captains, players, supporters, club officials, and local organisers should be trained on acceptable conduct, the role of referees, and the effect of abuse on referee retention and match fairness. Coaches and captains should receive special attention because their behaviour often influences players and supporters. Fifth, welfare support should be provided for referees after serious incidents. This support may include post-match debriefing, medical attention, counselling referral, follow-up by referee bodies, and assistance with disciplinary reporting. Referees who feel protected are more likely to remain in officiating and perform with confidence. Ghanaian football governance needs a coordinated referee protection framework. Discipline alone will not solve the problem if reporting is weak. Education alone will not work if clubs face no consequences. Security alone will be limited if venues remain unsafe. A stronger approach should link sanctions, reporting, venue safety, stakeholder education, club accountability, and referee welfare in one national and regional system. Table 10 Implications for football Evidence problem Review finding Policy response for Ghana Weak venue security Referees are vulnerable where there are no barriers, trained security personnel, safe exits, or protected dressing rooms. Set minimum venue safety standards for Division Two and community matches. Poor incident reporting Abuse is difficult to prevent when incidents are handled informally or go undocumented. Create a standard referee incident reporting form for all regional competitions. Inconsistent sanctions Weak punishment can normalise abuse and reduce trust in disciplinary systems. Publish a clear disciplinary code and apply sanctions consistently across clubs and venues. Coach and spectator incitement Abuse often escalates when coaches, players, or supporters challenge decisions aggressively. Introduce pre-season coach and captain briefings on referee protection and club liability. Referee fear and attrition Abuse can reduce confidence, affect performance, and push referees out of officiating. Provide post-incident debriefing, welfare referral, and temporary safety support after serious incidents. Weak transparency Stakeholders may doubt the system when sanctions are hidden or uneven. Publish annual anonymised data on referee abuse cases, sanctions, and venue risk patterns. Practical prevention framework The review supports an integrated prevention framework made up of six linked components. These components are discipline, reporting, venue safety, club accountability, stakeholder education, and referee welfare. The framework is based on the view that referee abuse cannot be controlled through one action alone. It requires a coordinated system that prevents abuse, records incidents, punishes misconduct, protects referees, and supports affected officials. The first component is a zero-tolerance disciplinary code. This code should cover verbal threats, physical contact with referees, object throwing, pitch invasion, property damage, and post-match harassment. Sanctions should be clear, consistent, and timely. They should also apply to players, coaches, club officials, and supporters. The second component is a referee incident reporting system. This system should record the type of abuse, the perpetrator, the venue, the timing of the incident, the severity of the abuse, the action taken, and the outcome. A standard reporting tool would help football authorities identify repeated incidents, high-risk venues, and clubs with poor conduct records. The third component is a minimum venue safety standard for lower-tier and community matches. This should include safe changing rooms, controlled access to the pitch, trained security personnel, safe referee entry and exit routes, and barriers where crowd proximity creates risk. Venues that fail to meet basic safety standards should be restricted from hosting competitive matches until the risks are addressed. The fourth component is club accountability for supporter conduct. Clubs should be responsible for the behaviour of their players, officials, and supporters before, during, and after matches. Repeated supporter abuse should attract sanctions against the club, especially where the club fails to cooperate with prevention or disciplinary processes. The fifth component is education for football stakeholders. Coaches, captains, players, supporters, club officials, and community organisers should receive regular education on referee protection, acceptable dissent, match-day conduct, and the consequences of abuse. Coaches and captains should be treated as key prevention actors because their behaviour often influences players and supporters. The sixth component is welfare support for referees after serious incidents. This support should include post-incident debriefing, medical care where needed, counselling referral, follow-up from referee bodies, and assistance with formal reporting. Welfare support is important because abuse can affect confidence, concentration, well-being, and retention. These six components should be implemented as one system. A reporting system without sanctions may create frustration. Sanctions without reliable reporting may be uneven. Education without club accountability may have little effect. Venue standards without trained security may fail during high-risk matches. The most defensible approach is therefore a joined-up governance model that places referee safety at the centre of lower-tier and community football management. Limitations This review had several limitations. First, the included studies used different definitions of abuse, aggression, threat, harassment, and violence. This made it difficult to compare prevalence estimates across studies. For this reason, the review used narrative and thematic synthesis instead of statistical pooling. Second, some studies examined referees together with other match officials, while others discussed football within wider sport contexts. Football-specific findings were extracted where possible. However, some findings still reflected broader match official experiences. This means that some conclusions should be interpreted with care. Third, the review was limited to English-language sources. This may have excluded relevant studies from countries where football research is published in Spanish, French, Portuguese, Dutch, German, or other languages. This is important because referee abuse is a global issue, and non-English evidence may provide useful insights from other football systems. Fourth, the evidence base was stronger in Europe and North America than in Africa. Ghanaian evidence was limited, although the Ghanaian thesis added important local relevance. As a result, the implications for Ghana should be treated as context-sensitive. They should guide policy thinking, but they should also be supported by further local studies on referee safety, match security, disciplinary systems, and reporting practices. Fifth, grey literature strengthened the practical relevance of the review, especially in relation to Ghanaian lower-tier football. However, grey literature varied in reporting quality. Some sources provided rich contextual evidence, while others had limited detail on sampling, analysis, and quality control. These limitations were managed through clear eligibility criteria, duplicate screening, structured data extraction, quality appraisal, sensitivity checks, and direct reporting of evidence gaps. The review also avoided over-claiming by separating evidence-based conclusions from context-specific recommendations. Future studies should use clearer definitions of referee abuse, stronger sampling procedures, better reporting of methods, and more African evidence to support football governance reform. Future research Future research should build stronger evidence on referee abuse in lower-tier and community football in Africa, Asia, and Latin America. Current evidence is still concentrated in Europe and North America. This limits how far the findings can be applied to football systems with different resources, security arrangements, disciplinary structures, and community pressures. In Ghana, future studies should examine referee abuse across regions, competition levels, gender, age, and years of officiating experience. Such studies would help show whether young referees, inexperienced referees, women referees, assistant referees, or referees in rural and peri-urban areas face higher risks. Future Ghanaian research should also examine how venue conditions, club behaviour, supporter culture, and the Regional Football Association procedures shape referee safety. Longitudinal studies are also needed. Most existing studies describe abuse at one point in time. This limits understanding of how repeated abuse affects referee confidence, mental well-being, performance, and retention over time. Attrition research suggests that organisational support and sport development structures matter for keeping officials in sport (Dell et al., 2016 ; Warner et al., 2013 ). Intervention studies should also be prioritised. Researchers should test whether referee reporting systems, stronger club sanctions, minimum venue safety standards, coach and captain education, trained security, and public campaigns reduce abuse. Such studies would move the field beyond description and provide evidence on what works. Future research should also give stronger attention to women referees, young referees, assistant referees, mental health, and online abuse. Webb et al. ( 2021 ) showed that female football match officials can experience toxic and abusive environments that affect mental health. A stronger research agenda should therefore combine prevalence studies, qualitative accounts, policy evaluation, and intervention testing. Conclusion This systematic review shows that violence and abuse against football referees in lower-tier and community football threaten referee safety, well-being, match control, retention, and public trust in football governance. The evidence shows that abuse takes many forms, including verbal insults, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment. The review also found that abuse is often triggered by disputed decisions, perceived bias, high-stakes matches, weak security, poor venue design, coach or spectator incitement, and inconsistent sanctions. These triggers show that referee abuse is shaped by individual misconduct, match environments, club behaviour, supporter culture, and the strength of football governance systems. The central conclusion is that referee abuse should be treated as a governance, welfare, and sport development problem. Lower-tier football needs clear disciplinary codes, safer venues, reliable reporting systems, club accountability, stakeholder education, and welfare support for referees. For Ghana and similar football systems, these measures are necessary to protect match officials, strengthen competition integrity, improve referee retention, and sustain community football. Declarations Funding: No funding was received for this review. Disclosure statement: The authors reported no conflict of interest. Data availability statement: The search log, screening decisions, extraction sheet, quality-appraisal materials, and supplementary materials are available from the corresponding author upon reasonable request. Ethics approval: The systematic review used published studies, theses, dissertations, institutional reports, and documentary sources. No new human participants were recruited for this review. This study received ethical approval from the University of Cape Coast Institutional Review Board Secretariat under Ethical Clearance ID: UCCIRB/CES/2021/59, with institutional reference number UCC/IRB/A/2016/1062. Ethical approval was not required for the systematic review because it used published and documentary sources. The Ghanaian empirical thesis included in the review had prior ethical approval from the University of Cape Coast Institutional Review Board under Ethical Clearance ID: UCCIRB/CES/2021/59. 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Sport Manage Rev 23(1):52–65. https://doi.org/10.1016/j.smr.2019.03.003 Webb T, Gorczynski P, Oftadeh Moghadam S, Grubb L (2021) Experience and construction of mental health among English female football match officials. Sport Psychol 35(1):1–10. https://doi.org/10.1123/tsp.2020-0086 Webb T, Rayner M, Thelwell R (2019) An examination of match officials’ perceptions of support and abuse in rugby union and cricket in England. Managing Sport Leisure 24(1–3):155–172. https://doi.org/10.1080/23750472.2019.1605841 Webb T, Rayner M, Cleland J, O’Gorman J (2020) Referees, match officials and abuse: Research and implications for policy. Routledge Young K (2019) Sport, violence and society, 2nd edn. Routledge Additional Declarations The authors declare no competing interests. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-9544668","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Systematic Review","associatedPublications":[],"authors":[{"id":630524933,"identity":"dac02f7a-ea87-42ce-845f-93246f3edb8e","order_by":0,"name":"DANIEL AMOAH-OPPONG","email":"data:image/png;base64,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","orcid":"https://orcid.org/0009-0006-1284-3058","institution":"UNIVERSTY OF CAPE COAST","correspondingAuthor":true,"prefix":"","firstName":"DANIEL","middleName":"","lastName":"AMOAH-OPPONG","suffix":""},{"id":630525041,"identity":"d7f66a7e-75a2-48dd-9a59-c883b757827b","order_by":1,"name":"BOAKYE ACHEAMPONG","email":"","orcid":"https://orcid.org/0009-0009-2074-2304","institution":"UNIVERSITY OF CAPE COAST","correspondingAuthor":false,"prefix":"","firstName":"BOAKYE","middleName":"","lastName":"ACHEAMPONG","suffix":""}],"badges":[],"createdAt":"2026-04-27 17:08:06","currentVersionCode":1,"declarations":{"humanSubjects":false,"vertebrateSubjects":true,"conflictsOfInterestStatement":false,"humanSubjectEthicalGuidelines":false,"humanSubjectConsent":false,"humanSubjectClinicalTrial":false,"humanSubjectCaseReport":false,"vertebrateSubjectEthicalGuidelines":true},"doi":"10.21203/rs.3.rs-9544668/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-9544668/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"","failedWorkflow":false,"files":[{"id":108093885,"identity":"0e54cb61-42a6-4b59-afb6-f7980b31440d","added_by":"auto","created_at":"2026-04-29 09:44:50","extension":"jpg","order_by":1,"title":"Figure 1","display":"","copyAsset":false,"role":"figure","size":108878,"visible":true,"origin":"","legend":"\u003cp\u003e\u003cem\u003ePRISMA 2020 flow diagram of the study selection process.\u003c/em\u003e\u003c/p\u003e","description":"","filename":"1.jpg","url":"https://assets-eu.researchsquare.com/files/rs-9544668/v1/85f1d85ee2e06c2560d26378.jpg"},{"id":108181985,"identity":"a138e6b3-1348-4e83-b664-0f8bd8728a5f","added_by":"auto","created_at":"2026-04-30 08:59:03","extension":"pdf","order_by":0,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":592015,"visible":true,"origin":"","legend":"","description":"","filename":"manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-9544668/v1/9138901d-307e-4326-a3ce-1591ce3720ce.pdf"}],"financialInterests":"The authors declare no competing interests.","formattedTitle":"\u003cp\u003eViolence and Abuse Against Football Referees in Lower-Tier and Community Football Competitions: A Systematic Review\u003c/p\u003e","fulltext":[{"header":"Introduction","content":"\u003cp\u003eFootball is a competitive and social sport shaped by emotion, identity, loyalty, rivalry, and conflict. Referees occupy a central position in this setting because they enforce the laws of the game, manage player conduct, and make decisions under public pressure. This role places them in a visible and vulnerable position. When match decisions are disputed, complaints can move into insults, intimidation, threats, harassment, and physical violence. Recent scholarship treats match official abuse as a serious problem for sport safety, welfare, and governance. Mojtahedi, Webb, Leadley, and Jones (\u003cspan citationid=\"CR17\" class=\"CitationRef\"\u003e2024\u003c/span\u003e) showed that match official abuse is linked to performance, well-being, retention, and policy concerns. Dawson, Webb, and Downward (\u003cspan citationid=\"CR6\" class=\"CitationRef\"\u003e2022\u003c/span\u003e) argued that verbal and physical abuse should be addressed through a zero-tolerance approach because abuse is linked to officials\u0026rsquo; intention to leave sport. Downward, Webb, and Dawson (\u003cspan citationid=\"CR9\" class=\"CitationRef\"\u003e2024\u003c/span\u003e) also found that physical and non-physical abuse affect intention to quit and personal well-being among association football referees. These studies position referee abuse as a welfare issue, a governance issue, and a sport development issue. The issue is especially important in lower-tier and community football. These settings often involve strong local rivalry, promotion pressure, close contact between referees and spectators, weak physical barriers, limited trained security staff, and inconsistent disciplinary enforcement. Elite football usually has stronger security protocols, video evidence, professional match-day structures, and wider media scrutiny. Lower-tier competitions often lack these protections. This difference means that policy responses designed for elite football may not fit regional, amateur, youth, school, and community competitions. Evidence from Ghana gives the topic clear African relevance. Amoah-Oppong\u0026rsquo;s (\u003cspan citationid=\"CR1\" class=\"CitationRef\"\u003e2022\u003c/span\u003e) study of Division Two soccer referees in the Central Region of Ghana found that referees experienced quasi-criminal and criminal forms of violence. The study identified causes such as dissatisfaction with disciplinary decisions, spectator dissatisfaction, inadequate infrastructure, weak security professionalism, bribery claims, coach incitement, the desire to win at all costs, and substance use. It also reported consequences such as injury, disability, loss of equipment, insecurity, and reduced performance confidence. These findings show that abuse against referees is linked to competition organisation, venue conditions, public trust, and stakeholder behaviour. A football-specific systematic review focused on lower-tier and community settings is needed for three reasons. First, evidence on referee abuse is spread across sport management, sport psychology, sociology, health, and policy literature. Second, existing reviews often examine match official abuse across several sports, while football-specific, lower-tier evidence needs closer analysis. Third, Ghana and other African football systems remain under-represented in the literature, despite the practical seriousness of referee safety in regional football. This review addresses these gaps by synthesising empirical evidence on the forms, triggers, consequences, and prevention of referee abuse in lower-tier and community football. The review makes three contributions. It narrows the evidence to football referees and football match officials. It gives specific attention to lower-tier and community football, where resource limits and weak governance can raise the risk of abuse. It also draws out policy lessons for Ghana and similar football systems, where safe officiating is central to match integrity, referee retention, and community trust in football governance.\u003c/p\u003e\n\u003ch3\u003eReview Aim and Questions\u003c/h3\u003e\n\u003cp\u003eThe review aimed to systematically synthesise empirical evidence on the forms, causes, consequences, and prevention of violence and abuse against football referees in lower-tier, community, amateur, youth, regional, and semi-professional football. The review addressed four questions:\u003c/p\u003e \u003cp\u003e \u003col\u003e \u003cspan\u003e \u003cli\u003e \u003cp\u003eWhat forms of violence and abuse were reported against football referees in lower-tier and community football?\u003c/p\u003e \u003c/li\u003e \u003c/span\u003e \u003cspan\u003e \u003cli\u003e \u003cp\u003eWhat individual, match-related, organisational, environmental, and cultural factors were associated with violence and abuse against football referees?\u003c/p\u003e \u003c/li\u003e \u003c/span\u003e \u003cspan\u003e \u003cli\u003e \u003cp\u003eWhat consequences were reported for referees, match control, officiating performance, well-being, and retention?\u003c/p\u003e \u003c/li\u003e \u003c/span\u003e \u003cspan\u003e \u003cli\u003e \u003cp\u003eWhat prevention, disciplinary, educational, security, and policy responses were reported or evaluated?\u003c/p\u003e \u003c/li\u003e \u003c/span\u003e \u003c/ol\u003e \u003c/p\u003e"},{"header":"Materials and Methods","content":"\u003cdiv id=\"Sec4\" class=\"Section2\"\u003e \u003ch2\u003eDesign and Reporting Standards\u003c/h2\u003e \u003cp\u003eThis study was designed as a systematic review and reported in line with the PRISMA 2020 statement (Page et al., \u003cspan citationid=\"CR18\" class=\"CitationRef\"\u003e2021a\u003c/span\u003e, \u003cspan citationid=\"CR19\" class=\"CitationRef\"\u003eb\u003c/span\u003e). The reporting of the search process was also guided by PRISMA-S to strengthen transparency, reproducibility, and documentation of search decisions (Rethlefsen et al., \u003cspan citationid=\"CR20\" class=\"CitationRef\"\u003e2021\u003c/span\u003e). In addition, guidance for systematic reviews in sport science was used to improve the reporting of sport level, competition context, participant characteristics, and football-specific details (Rico-Gonz\u0026aacute;lez et al., \u003cspan citationid=\"CR21\" class=\"CitationRef\"\u003e2022\u003c/span\u003e).\u003c/p\u003e \u003c/div\u003e\n\u003ch3\u003eRegistration and protocol\u003c/h3\u003e\n\u003cdiv class=\"Heading\"\u003eRegistration and protocol\u003c/div\u003e \u003cp\u003eThe review was not prospectively registered. A protocol was prepared before screening and is available from the corresponding author upon reasonable request. The protocol specified the review aims, eligibility criteria, information sources, search strategy, data extraction fields, quality appraisal tool, and synthesis plan. Any changes made during the review process were recorded in a deviation log and reported.\u003c/p\u003e\n\u003ch3\u003eReview framework\u003c/h3\u003e\n\u003cp\u003eThe review used the SPIDER framework because it was suitable for synthesising qualitative, quantitative, and mixed-methods evidence. SPIDER was preferred to PICO because the review focused on experiences, contexts, perceptions, risk factors, consequences, and policy responses. The review did not examine intervention effects alone. This made SPIDER more appropriate for organising evidence on referee abuse across different football settings, participant groups, and study designs.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab1\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 1\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eThe SPIDER framework\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"2\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSPIDER element\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eOperational definition\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSample\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFootball referees, assistant referees, match officials, and stakeholder groups such as players, coaches, supporters, club officials, security officers, and administrators, where they reported on abuse of football referees.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePhenomenon of interest\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eVerbal abuse, threats, intimidation, harassment, emotional abuse, physical assault, non-accidental violence, crowd aggression, pitch invasion, damage to referee property, and related abuse against referees.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDesign\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eQualitative interviews, focus groups, surveys, mixed-methods studies, disciplinary case analyses, observational studies, document analyses, and policy evaluations.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eEvaluation\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eForms of abuse, prevalence, triggers, contextual factors, consequences, coping responses, support systems, sanctions, training, security measures, and policy responses.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eResearch type\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003ePeer-reviewed empirical studies and selected grey literature, including theses, dissertations, federation reports, and policy reports with clear methods.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e\n\u003ch3\u003eReview Team and Decision Process\u003c/h3\u003e\n\u003cp\u003eTwo reviewers independently conducted title and abstract screening, full-text screening, data extraction, and quality appraisal. Disagreements between the two reviewers were first resolved through discussion. Where disagreement remained, a third reviewer made the final decision. An information specialist reviewed the search strategy before the final searches were conducted, with attention to PRESS guidance for peer review of search strategies (McGowan et al., \u003cspan citationid=\"CR16\" class=\"CitationRef\"\u003e2016\u003c/span\u003e). This process helped to reduce selection bias, improve consistency, and strengthen the audit trail for the review.\u003c/p\u003e \u003cdiv id=\"Sec8\" class=\"Section2\"\u003e \u003ch2\u003eEligibility Criteria\u003c/h2\u003e \u003cp\u003eThe eligibility criteria were developed directly from the review aim and research questions. They were designed to identify studies that reported empirical evidence on violence, abuse, aggression, threats, harassment, intimidation, or related harmful conduct against football referees or match officials. Before full screening, the criteria were pilot tested on the first 10 records retained after deduplication to check clarity and consistency between reviewers. Borderline cases were recorded in a decision log and resolved through discussion or consultation with an independent reviewer.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab2\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 2\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eInclusion and exclusion criteria\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"3\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCriterion\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eInclusion\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eExclusion\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePopulation\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFootball referees, assistant referees, match officials, or relevant stakeholders reporting on referee abuse.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eStudies focused on athletes, coaches, or spectators without evidence on referee or match official abuse.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSport\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eAssociation football or soccer. Multi-sport studies were included where football-specific findings were extractable.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eStudies on other sports where football data could not be separated.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eContext\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eLower-tier, amateur, youth, school, regional, community, semi-professional, and professional football, where findings informed lower-tier referee abuse.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eStudies with no competition or match setting.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePhenomenon\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eVerbal abuse, threats, intimidation, harassment, emotional abuse, physical abuse, assault, non-accidental violence, pitch invasion, property damage, and crowd aggression aimed at referees.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eGeneral sport violence without referee-specific findings.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eStudy type\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eEmpirical qualitative, quantitative, mixed-methods, observational, case-based, disciplinary-record, and policy evaluation studies.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eCommentaries, editorials, opinion pieces, news reports, and purely conceptual papers. These were used for background, where necessary.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePublication type\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003ePeer-reviewed articles, theses, dissertations, and institutional reports with clear methods.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eRecords with no retrievable full text after reasonable retrieval attempts.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDate range\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e2010 to 2026, with a sensitivity check focused on 2015 to 2026.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eStudies outside the date range, except seminal background sources.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eLanguage\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eEnglish-language studies. Potentially relevant non-English titles were logged.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eNon-English full texts where translation was unavailable.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e\n\u003ch3\u003eInformation sources\u003c/h3\u003e\n\u003cp\u003eThe search covered databases and sources relevant to sport management, sport psychology, health, sociology, education, and interdisciplinary social science. The main databases were Scopus, Web of Science Core Collection, SPORTDiscus, PsycINFO, PubMed/MEDLINE, ScienceDirect, and ERIC. Google Scholar was used to support citation chasing and grey literature searching. Grey literature was searched through ProQuest Dissertations and Theses, institutional repositories, football federation websites, and referee association resources. Backward citation searching was conducted by reviewing the reference lists of included studies. Forward citation searching was conducted in Scopus, Web of Science, and Google Scholar for key studies and relevant reviews.\u003c/p\u003e\n\u003ch3\u003eSearch strategy\u003c/h3\u003e\n\u003cp\u003eThe search strategy was developed around three main concept blocks. The first block covered referee and match official terms. The second block covered abuse, violence, aggression, threat, harassment, and intimidation terms. The third block covered the football context, including football, soccer, association football, grassroots football, amateur football, semi-professional football, lower-tier football, and community football. Search strings were adapted for each database to reflect its indexing system, search fields, and syntax rules. Truncation, phrase searching, Boolean operators, and proximity operators were used where the database allowed them. The search used broad terms to avoid missing relevant studies. The \u003cb\u003eNOT\u003c/b\u003e operator was used sparingly because it could wrongly remove useful records, especially studies that discussed football together with other sports or referees together with other match officials. The search strategy was reviewed before the final search was conducted. The exact search strings, search dates, database platforms, limits applied, and number of records retrieved from each source were recorded in the search log.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab3\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 3\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eFinal Search Strategy and Records Retrieved\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"3\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDatabase/source\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFinal search string or search approach\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eRecords identified or retained\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eScopus\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTITLE-ABS-KEY (referee* OR \"match official*\" OR \"assistant referee*\" OR umpire*) AND TITLE-ABS-KEY (abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR \"verbal abuse\" OR \"physical abuse\" OR \"non-accidental violence\") AND TITLE-ABS-KEY (football OR soccer OR \"association football\" OR grassroots OR amateur OR \"lower-tier\" OR \"semi-professional\" OR community)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e2\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWeb of Science Core Collection\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTS=(referee* OR \"match official*\" OR \"assistant referee*\" OR umpire*) AND TS=(abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR \"verbal abuse\" OR \"physical abuse\" OR \"non-accidental violence\") AND TS=(football OR soccer OR \"association football\" OR grassroots OR amateur OR \"lower-tier\" OR \"semi-professional\" OR community)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e1\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSPORTDiscus\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e(referee* OR \"match official*\" OR \"assistant referee*\" OR umpire*) AND (abuse OR violence OR assault* OR aggress* OR threat* OR intimidat* OR harass* OR hostility OR \"verbal abuse\" OR \"physical abuse\") AND (football OR soccer OR \"association football\" OR grassroots OR amateur OR \"lower-tier\")\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e2\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePsycINFO\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e(referee* OR \"match official*\" OR umpire*) AND (abuse OR violence OR aggression OR threat* OR harassment OR intimidation) AND (football OR soccer OR sport*)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e1\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePubMed/MEDLINE\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e((referee*[Title/Abstract]) OR (\"match official*\"[Title/Abstract]) OR umpire*[Title/Abstract]) AND (abuse[Title/Abstract] OR violence[Title/Abstract] OR assault*[Title/Abstract] OR aggress*[Title/Abstract] OR threat*[Title/Abstract] OR harass*[Title/Abstract]) AND (football[Title/Abstract] OR soccer[Title/Abstract] OR sport*[Title/Abstract])\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e0\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eScienceDirect\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e(referee OR \"match official\" OR \"assistant referee\") AND (abuse OR violence OR aggression OR threat OR harassment OR intimidation) AND (football OR soccer OR \"association football\" OR amateur OR grassroots OR community)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e1\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eERIC\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e(referee* OR \"match official*\" OR umpire*) AND (abuse OR violence OR aggression OR threat* OR harassment OR intimidation) AND (football OR soccer OR sport*)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e0\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eGoogle Scholar\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTargeted searches were conducted using the following phrases: \u0026ldquo;football referee\u0026rdquo; abuse violence assault threats; \u0026ldquo;match official abuse\u0026rdquo; football; \u0026ldquo;soccer referee\u0026rdquo; aggression violence coping. The first 50 results were screened for each search phrase, and 3 relevant records were retained.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e3 retained after screening\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003e\u003cb\u003eSubtotal from electronic database searches\u003c/b\u003e\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e\u0026nbsp;\u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e\u003cb\u003e10\u003c/b\u003e\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eProQuest Dissertations and Theses\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTargeted searches were conducted using combinations of \u0026ldquo;football referee\u0026rdquo;, \u0026ldquo;soccer referee\u0026rdquo;, \u0026ldquo;match official\u0026rdquo;, abuse, violence, aggression, threat, harassment, intimidation, grassroots, amateur, and lower-tier football.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e2\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eInstitutional repositories\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTargeted searches were conducted for theses, dissertations, and reports on football referee abuse, referee violence, match official abuse, and lower-tier football safety.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e5\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eFederation and referee association websites\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTargeted searches were conducted for reports, policy documents, disciplinary guidance, and safety materials relating to referee abuse and match official protection.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e4\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCitation tracking\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eBackwards and forward citation searching was conducted from key studies and reviews.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e9\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSubtotal from other sources\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e\u0026nbsp;\u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e20\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eTotal before deduplication\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e\u0026nbsp;\u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003e30\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003cdiv id=\"Sec11\" class=\"Section2\"\u003e \u003ch2\u003eSearch Documentation and Reference Management\u003c/h2\u003e \u003cp\u003eA search log was maintained for each database and supplementary source. The log recorded the database or source name, platform, exact search string or search approach, date searched, filters applied, number of records retrieved or retained, export format, and file name. This was done to make the search process transparent and reproducible. The complete search log should be submitted as supplementary material with the manuscript. All available records were exported in RIS, BibTeX, or compatible citation formats before deduplication. The records were then stored in Zotero or EndNote and imported into Rayyan or Covidence for screening. Automated deduplication was first applied to remove repeated records. This was followed by manual checking to identify duplicate records with different author-name formats, journal abbreviations, title variations, spelling differences, and publication-year errors. This process helped to reduce duplication errors before title and abstract screening.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec12\" class=\"Section2\"\u003e \u003ch2\u003eSelection Process and Data Extraction\u003c/h2\u003e \u003cp\u003eTwo reviewers independently screened the titles and abstracts of all records retained after deduplication. The first stage of screening followed a liberal inclusion rule. Any record that appeared potentially relevant was moved to full-text screening. Before formal screening began, the reviewers piloted the eligibility criteria on the first 10 records retained after deduplication to improve consistency and refine the decision rules. Cohen\u0026rsquo;s kappa was calculated where feasible to assess agreement between reviewers. Full-text screening was then conducted to confirm whether each report met all inclusion criteria. Records were excluded at this stage if they did not focus on football, lacked referee-specific evidence, were not empirical, had no retrievable full text, or did not provide evidence relevant to lower-tier, amateur, youth, regional, community, or semi-professional football. Disagreements were resolved through discussion. Where disagreement remained, an independent reviewer made the final decision. Data extraction was completed independently by two reviewers using a piloted extraction form. The form was first tested on five studies and revised before full extraction. Extracted data included bibliographic details, country, football level, participant characteristics, study design, methods, forms of abuse, perpetrators, triggers and risk factors, consequences, prevention responses, policy implications, and quality-appraisal notes. This process helped to ensure that the extracted data were consistent, relevant, and directly aligned with the review questions.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab4\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 4\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eData extraction process\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"2\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eData Domain\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFields Extracted\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eBibliographic details\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eAuthor, year, title, journal or source, country, DOI or URL, and publication type.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eStudy context\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eSport level, competition setting, amateur or professional status, age group, sex or gender, and geographic setting.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eParticipants\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eReferees, assistant referees, players, coaches, spectators, administrators, sample size, and sampling method.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDesign and methods\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eStudy design, data collection tools, instruments, interview approach, survey measures, and disciplinary data sources.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eForms of abuse\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eVerbal abuse, threats, intimidation, harassment, physical violence, assault, property damage, pitch invasion, and online abuse.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eAntecedents and triggers\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eContested decisions, perceived bias, bribery claims, home advantage, alcohol or substance use, coach incitement, weak security, poor infrastructure, and crowd proximity.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eConsequences\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eInjury, fear, insecurity, performance effects, concentration loss, withdrawal, intention to quit, well-being, match abandonment, and sanctions.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eResponses and prevention\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eTraining, sanctions, security, reporting systems, education, public campaigns, technology, federation policy, and club accountability.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eQuality appraisal\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eMMAT category, key limitations, conflicts of interest, funding, and ethical approval.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec13\" class=\"Section2\"\u003e \u003ch2\u003eQuality Appraisal and Risk of Bias\u003c/h2\u003e \u003cp\u003eThe Mixed Methods Appraisal Tool 2018 was used because the review included qualitative, quantitative, and mixed-methods studies (Hong et al., \u003cspan citationid=\"CR13\" class=\"CitationRef\"\u003e2018\u003c/span\u003e). Qualitative studies were also checked with the Joanna Briggs Institute qualitative checklist, where a deeper interpretive appraisal was needed (Joanna Briggs Institute, \u003cspan citationid=\"CR14\" class=\"CitationRef\"\u003e2020\u003c/span\u003e). Two reviewers appraised each study independently. Studies were interpreted in light of their quality. Weak studies were retained when they had extractable evidence, but their limitations were considered during synthesis.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec14\" class=\"Section2\"\u003e \u003ch2\u003eData synthesis\u003c/h2\u003e \u003cp\u003eThe review used narrative and thematic synthesis because the included studies differed in design, country, football level, participant group, and measurement approach. A statistical meta-analysis was not conducted because the studies used different definitions of abuse, different samples, and different outcome measures. These differences made pooled prevalence estimates unreliable. The thematic synthesis followed the approach described by Thomas and Harden (\u003cspan citationid=\"CR22\" class=\"CitationRef\"\u003e2008\u003c/span\u003e). First, relevant findings were coded from each included study. Second, similar codes were grouped into descriptive themes. Third, the descriptive themes were developed into broader analytical themes that addressed the review questions. The final themes focused on forms of abuse, triggers and risk factors, consequences for referees and football competitions, and prevention or policy responses. Quantitative findings were summarised in structured tables and compared narratively. Qualitative findings were used to explain how referees experienced abuse, how abuse became normalised, and how football contexts shaped risk. Grey literature evidence was used carefully to strengthen contextual understanding, especially in relation to Ghanaian lower-tier football. The synthesis gave greater weight to studies with clearer methods, stronger reporting, larger samples, and direct evidence on football referee abuse.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec15\" class=\"Section2\"\u003e \u003ch2\u003eConfidence in review findings, Sensitivity analysis and Treatment of Ghanaian evidence\u003c/h2\u003e \u003cp\u003eConfidence in the review findings was assessed narratively with attention to methodological limitations, coherence, adequacy of evidence, and relevance to the review questions. GRADE-CERQual principles informed the interpretation of qualitative evidence, but a full CERQual summary table was not produced because the evidence base was small and methodologically mixed. Where quantitative findings were reported, GRADE principles were considered only at the level permitted by the available evidence.\u003c/p\u003e \u003cp\u003eSensitivity checks were conducted to test the stability of the conclusions. The checks did not materially change the main interpretation of the review. Removing grey literature reduced the Ghana-specific depth of the synthesis, but it did not change the main themes on verbal abuse, threats, poor security, weak sanctions, referee welfare, and intention to quit. Restricting the synthesis to studies published from 2015 to 2026 also did not change the core findings because all six included studies fell within this period.\u003c/p\u003e \u003cp\u003eSeparating football-specific evidence from broader match official evidence strengthened the football focus of the review. Separating lower-tier evidence from mixed-level evidence showed that weak security, poor venue design, unsafe exit routes, and inconsistent reporting were especially important in lower-tier and community football. These checks supported the stability of the main conclusions while confirming that Ghanaian and lower-resource contexts require careful local adaptation.\u003c/p\u003e \u003cp\u003eAmoah-Oppong\u0026rsquo;s (\u003cspan citationid=\"CR1\" class=\"CitationRef\"\u003e2022\u003c/span\u003e) MPhil thesis on physical abuse towards Division Two soccer referees in Ghana was treated as contextual grey literature because it met the review\u0026rsquo;s eligibility criteria. The thesis was important because it provided local evidence on referee abuse in Ghanaian lower-tier football. It was used to strengthen the Ghanaian policy relevance of the synthesis, especially in relation to security, infrastructure, stakeholder behaviour, and referee welfare. Its inclusion followed the same screening, extraction, and appraisal process used for other eligible grey literature sources. To reduce author-related bias, the extraction and appraisal of Amoah-Oppong\u0026rsquo;s thesis were checked independently by a reviewer who was not the thesis author.\u003c/p\u003e \u003c/div\u003e"},{"header":"Results","content":"\u003cdiv id=\"Sec17\" class=\"Section2\"\u003e \u003ch2\u003eSearch Results and Study Selection\u003c/h2\u003e \u003cp\u003eThe literature search was first conducted in January 2022 and updated in April 2026 across the selected electronic databases and supplementary sources. Although several databases were searched, only 10 records were retrieved from the electronic database searches after the search terms, topic focus, and eligibility limits were applied. To improve transparency, the number of records retrieved from each database was recorded in the search log, including databases that produced no eligible records. An additional 20 records were identified through grey literature sources, citation tracking, institutional repositories, football federation websites, referee association resources, and other relevant sources. In total, 30 records were identified before deduplication. After the removal of 11 duplicate records, 19 records were retained for title and abstract screening. Following title and abstract screening, 9 records were excluded because they fell outside the scope of the review. These records were excluded mainly because they did not focus on football, did not report evidence on referees or match officials, addressed general sport violence without referee-specific findings, or were commentaries and opinion papers. A total of 10 full-text reports were retrieved and assessed against the eligibility criteria. At this stage, 4 reports were excluded for the following reasons: no football-specific data (n\u0026thinsp;=\u0026thinsp;1), no referee-specific evidence (n\u0026thinsp;=\u0026thinsp;1), not empirical primary evidence (n\u0026thinsp;=\u0026thinsp;1), and not lower-tier or community football relevant (n\u0026thinsp;=\u0026thinsp;1). A 2026 scoping review on soccer referees, conflict, and conflict management training was excluded from the synthesis because it was not primary empirical evidence, but it was used to inform the background and discussion. In the final stage, 6 studies met all inclusion criteria and were included in the synthesis.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab5\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 5\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003ePRISMA 2020 Study Selection Summary\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"2\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePRISMA 2020 stage\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eNumber\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eRecords identified from databases\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e10\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eRecords identified from other sources\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e20\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eRecords removed before screening as duplicates\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e11\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eRecords screened by title and abstract\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e19\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eRecords excluded at the title and abstract stage\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e9\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eFull-text reports sought for retrieval\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e10\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eFull-text reports not retrieved\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e0\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eFull-text reports assessed for eligibility\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e10\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eFull-text reports excluded, with reasons\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e4: no football-specific data (n\u0026thinsp;=\u0026thinsp;1); no referee-specific evidence (n\u0026thinsp;=\u0026thinsp;1); not empirical primary evidence (n\u0026thinsp;=\u0026thinsp;1); not lower-tier or community-football relevant (n\u0026thinsp;=\u0026thinsp;1)\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eStudies included in the review\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003e6\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec18\" class=\"Section2\"\u003e \u003ch2\u003eCharacteristics of Included Studies\u003c/h2\u003e \u003cp\u003eThe six studies included in the review were published between 2018 and 2024. The evidence covered Ghana, England, Spain, France, the Netherlands, the United Kingdom, and Canada. The studies used different designs, including qualitative interviews, online surveys, quantitative regression analysis, comparative survey analysis, and grey literature evidence from a Ghanaian postgraduate thesis. Most of the studies focused directly on football referees or match officials. A smaller number also drew attention to the role of coaches, players, spectators, administrators, football associations, and other stakeholders in shaping the conditions under which referee abuse occurs. The included studies were suitable for this review because they provided direct evidence on the forms, causes, consequences, and management of abuse against football referees. Across the studies, the evidence showed that referee abuse took several forms, including verbal abuse, intimidation, threats, physical assault, sexist abuse, pitch-side hostility, weak institutional support, and insecurity in lower-tier or community football settings. The studies also showed that abuse was linked to disputed decisions, weak sanctions, poor support systems, referee isolation, and the normalisation of aggression against match officials.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab6\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 6\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eCharacteristics of Included Studies\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"6\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c4\" colnum=\"4\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c5\" colnum=\"5\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c6\" colnum=\"6\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eStudy\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eCountry or setting\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eFootball level\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c4\"\u003e \u003cp\u003eDesign\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c5\"\u003e \u003cp\u003eParticipants\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c6\"\u003e \u003cp\u003eMain evidence on referee abuse\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eAmoah-Oppong (\u003cspan citationid=\"CR1\" class=\"CitationRef\"\u003e2022\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eGhana\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eDivision Two football\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eGrey literature thesis with empirical evidence\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eDivision Two soccer referees and football stakeholders\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eReported physical abuse, quasi-criminal violence, insecurity, weak security, poor infrastructure, injury risks, loss of equipment, and reduced performance confidence among referees.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCleland et al. (\u003cspan citationid=\"CR5\" class=\"CitationRef\"\u003e2018\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eEngland, Isle of Man, Jersey, and Guernsey\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eAssociation football under the English FA structure\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eOnline survey\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003e2,056 football referees\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eFound that abuse remained common despite the Respect programme. The study reported frequent verbal abuse, physical abuse, concerns about misconduct, and the need for stronger sanctions and better referee support.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDawson et al. (\u003cspan citationid=\"CR6\" class=\"CitationRef\"\u003e2022\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFrance and the Netherlands\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eFootball refereeing across different levels\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eQuantitative survey analysis\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eLarge surveys of football referees\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eExamined verbal and physical abuse of referees and their relationship with the intention to quit. The study supported a zero-tolerance approach and showed that mentoring and institutional support could reduce the effect of abuse on referee withdrawal.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDev\u0026iacute;s-Dev\u0026iacute;s et al. (\u003cspan citationid=\"CR8\" class=\"CitationRef\"\u003e2021\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eSpain\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eGrassroots, amateur, and professional football\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eExploratory qualitative interview study\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003e8 Spanish football referees, made up of 4 males and 4 females\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eShowed that verbal abuse was the most common form of aggression. The study also reported sexist abuse, normalisation of abuse, symbolic violence, and coping strategies among referees.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDownward et al. (\u003cspan citationid=\"CR9\" class=\"CitationRef\"\u003e2024\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eUnited Kingdom and Canada\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eAssociation football\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eQuantitative survey and regression analysis\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003ePooled survey data from association football referees\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eFound that both physical and non-physical abuse affected referees\u0026rsquo; intention to quit and well-being. The study also showed that even referees who did not plan to quit still experienced reduced well-being.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWebb et al. (\u003cspan citationid=\"CR25\" class=\"CitationRef\"\u003e2020\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFrance and the Netherlands\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eSoccer, from mass participation to higher levels\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eComparative online survey with closed and open-response data\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003e4,637 referees, including 3,408 from France and 1,229 from the Netherlands\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c6\"\u003e \u003cp\u003eReported verbal abuse, physical abuse, conflict, poor support, and stronger perceptions of abuse at lower levels of football. The study showed that referees at lower levels felt more exposed to abuse and less supported by football authorities.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec19\" class=\"Section2\"\u003e \u003ch2\u003eQuality Appraisal Findings\u003c/h2\u003e \u003cp\u003eThe MMAT appraisal showed that the six included studies had uneven methodological quality. None of the studies had weaknesses serious enough to justify exclusion from the review. However, the strength of evidence differed across the studies. The stronger studies had clear research questions, suitable study designs, relevant participant groups, and analysis procedures that matched their aims. The large survey studies provided stronger support because they drew on wider reference samples and reported patterns that could be compared across football settings.\u003c/p\u003e \u003cp\u003eSeveral limitations were identified. The studies relied largely on self-reported referee experiences, which may be affected by recall bias or personal interpretation of abuse. Some studies gave limited detail on sampling, response rates, recruitment procedures, or non-response. The measurement of abuse also differed across studies. For example, verbal abuse, intimidation, threats, and physical violence were not always defined in the same way. This made direct comparison of prevalence difficult.\u003c/p\u003e \u003cp\u003eThe qualitative study provided rich detail on referee experiences, but its small sample size limited wider generalisation. The Ghanaian thesis gave important local evidence, but, as grey literature, it required careful interpretation alongside peer-reviewed studies. The quality appraisal supported the inclusion of all six studies in the narrative synthesis. However, greater weight was given to studies with clearer methods, larger samples, transparent analysis, and direct evidence on football referee abuse.\u003c/p\u003e \u003cp\u003eTable\u0026nbsp;\u003cspan refid=\"Tab7\" class=\"InternalRef\"\u003e7\u003c/span\u003e presents the study-level MMAT appraisal summary, while Table\u0026nbsp;\u003cspan refid=\"Tab8\" class=\"InternalRef\"\u003e8\u003c/span\u003e presents the main quality issues identified across the included studies and their implications for synthesis.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab7\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 7\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eStudy-level MMAT Appraisal Summary\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"5\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c4\" colnum=\"4\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c5\" colnum=\"5\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eStudy\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eDesign category\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eKey strengths\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c4\"\u003e \u003cp\u003eKey limitations\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c5\"\u003e \u003cp\u003eOverall judgement\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eAmoah-Oppong (\u003cspan citationid=\"CR1\" class=\"CitationRef\"\u003e2022\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eGrey literature thesis with empirical evidence\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eProvides direct Ghanaian evidence on Division Two football, venue safety, security weaknesses, and referee welfare.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eGrey literature source; some methodological details require cautious interpretation.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eModerate, contextual evidence\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCleland et al. (\u003cspan citationid=\"CR5\" class=\"CitationRef\"\u003e2018\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eQuantitative online survey\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLarge referee sample, clear football focus, and strong policy relevance.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eSelf-report design; possible response and recall bias.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eModerate to strong\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDawson et al. (\u003cspan citationid=\"CR6\" class=\"CitationRef\"\u003e2022\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eQuantitative survey analysis\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLarge referee datasets and a clear focus on verbal abuse, physical abuse, and intention to quit.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eCross-sectional and self-reported evidence; context mainly European.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eStrong\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDev\u0026iacute;s-Dev\u0026iacute;s et al. (\u003cspan citationid=\"CR8\" class=\"CitationRef\"\u003e2021\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eExploratory qualitative interview study\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eRich accounts of aggression, violence, normalisation, sexism, and coping among referees.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eSmall sample; limited generalisability beyond the Spanish context.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eModerate\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eDownward et al. (\u003cspan citationid=\"CR9\" class=\"CitationRef\"\u003e2024\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eQuantitative survey and regression analysis\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eDirect analysis of abuse, intention to quit, and well-being among association football referees.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eCross-sectional design limits causal inference.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eStrong\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWebb et al. (\u003cspan citationid=\"CR25\" class=\"CitationRef\"\u003e2020\u003c/span\u003e)\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eComparative online survey\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLarge cross-national sample and direct evidence on abuse, conflict, support, and football level.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c4\"\u003e \u003cp\u003eSelf-report design; lower-tier subgroup interpretation requires care.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c5\"\u003e \u003cp\u003eStrong\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab8\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 8\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eSummary of Quality Appraisal Findings\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"3\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eQuality issue\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003ePattern across studies\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eImplication for synthesis\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eSampling and recruitment\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eThe larger survey studies reported broader reference samples, while the qualitative and grey literature studies used smaller or more context-specific samples. Some studies gave limited detail on recruitment and response rates.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eFindings from large survey studies provided stronger support for general patterns. Findings from small or context-specific studies were used carefully to explain local experiences and mechanisms.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eMeasurement of abuse\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eThe studies did not always define verbal abuse, intimidation, threats, physical violence, harassment, and aggression in the same way. Some studies treated abuse broadly, while others separated physical and non-physical forms.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eDirect comparison of prevalence was limited. The review, therefore, used narrative and thematic synthesis instead of relying on pooled prevalence estimates.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eData analysis reporting\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eQuantitative studies generally reported clearer statistical analysis, while qualitative evidence gave richer accounts of lived experience. Some studies offered less detail on how themes or interpretations were developed.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eStudies with transparent statistical analysis or clear qualitative interpretation were given stronger weight in the synthesis. Less detailed studies were used mainly to support related themes.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eEthics and reflexivity\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eEthics reporting was clearer in some studies than others. Reflexivity was not always fully discussed, especially in studies dealing with sensitive issues such as violence, fear, harassment, and institutional support.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eLimited ethics and reflexivity reporting reduced confidence in some sensitive findings. The review treated these findings carefully and avoided overgeneralisation.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eContext and transferability\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eMost evidence came from European and North American football settings. Ghanaian evidence was limited to grey literature evidence from Division Two football.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eThe review findings are useful for Ghana and similar football systems, but they require local adaptation. More African studies are needed to strengthen context-specific conclusions.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eMixed-methods integration\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eWhere studies used more than one form of data, integration of evidence was sometimes not fully explained. Survey findings and qualitative insights were not always clearly connected.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eMixed evidence was interpreted cautiously. Stronger emphasis was placed on findings that were clearly supported by the reported data.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec20\" class=\"Section2\"\u003e \u003ch2\u003eForms of violence and abuse against football referees\u003c/h2\u003e \u003cp\u003eThe included studies showed that violence and abuse against football referees took several forms. Verbal abuse was the most common form reported across the evidence. It included insults, swearing, hostile shouting, personal attacks, derogatory remarks, and repeated questioning of the referee\u0026rsquo;s integrity. In many cases, verbal abuse came from players, coaches, and spectators during moments of conflict over match decisions.\u003c/p\u003e \u003cp\u003eThreats and intimidation were also reported. These often occurred during heated match situations, after controversial decisions, or in post-match settings where referees had limited protection. Intimidation included aggressive confrontation, surrounding the referee, threatening gestures, pressure from team officials, and hostile crowd behaviour. These actions created fear and reduced referees\u0026rsquo; sense of safety, especially in lower-tier and community football settings where security arrangements were often weak.\u003c/p\u003e \u003cp\u003ePhysical violence represented the most severe form of abuse. It included pushing, striking, chasing, object throwing, pitch invasion, unsafe crowd contact, and direct assault. Some studies also reported damage to referees\u0026rsquo; property, unsafe exit routes, and harassment after matches. These forms of abuse showed that the problem moved beyond ordinary disagreement with match decisions. It became a direct threat to referee safety, match control, and competition integrity.\u003c/p\u003e \u003cp\u003eThe evidence suggests that referee abuse should be understood as a continuum. At the lower end are verbal insults, hostile dissent, and repeated complaints. At the middle level are threats, intimidation, harassment, and aggressive confrontation. At the severe end are physical assault, pitch invasion, object throwing, property damage, and post-match attacks. This continuum matters because repeated low-level abuse can make hostility appear normal. Once abuse becomes normal, the risk of serious violence increases.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec21\" class=\"Section2\"\u003e \u003ch2\u003eTriggers and risk factors\u003c/h2\u003e \u003cp\u003eThe included studies identified both immediate match triggers and wider structural risk factors. The most common immediate triggers were disputed decisions, perceived bias, red cards, penalty decisions, offside calls, and decisions made during high-pressure matches. These events often became flashpoints when players, coaches, and spectators viewed the referee\u0026rsquo;s decision as unfair or harmful to their team\u0026rsquo;s chance of winning.\u003c/p\u003e \u003cp\u003eThe evidence also showed that abuse was more likely to occur when emotions were high, and match control was weak. Promotion battles, relegation pressure, local rivalry, and close score lines increased tension around refereeing decisions. In these situations, ordinary disagreement could quickly turn into verbal abuse, threats, crowd hostility, or physical confrontation.\u003c/p\u003e \u003cp\u003eStructural conditions also increased referee vulnerability. Weak security, poor venue design, lack of barriers, crowd proximity to the pitch, unsafe changing rooms, and poor post-match exit routes exposed referees to abuse before, during, and after matches. These risks were higher in lower-tier and community football, where match-day organisation was often less formal than in elite football.\u003c/p\u003e \u003cp\u003eOrganisational factors also played a major role. Inconsistent sanctions, weak reporting systems, poor communication of disciplinary outcomes, and limited support for referees made abuse easier to repeat. When offenders were not punished clearly, abusive behaviour became normal. This weakened referee authority and reduced confidence in football governance.\u003c/p\u003e \u003cp\u003eIn Ghanaian lower-tier football, these risk factors are especially important. Infrastructure gaps, strong local rivalry, low-resource match management, limited trained security, and uneven enforcement of disciplinary rules can create unsafe conditions for referees. The evidence suggests that referee abuse is therefore shaped by individual anger, match organisation, venue conditions, club behaviour, and the strength of football governance systems.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec22\" class=\"Section2\"\u003e \u003ch2\u003eConsequences for referees and football competitions\u003c/h2\u003e \u003cp\u003eThe consequences of abuse affected referees, match performance, and football administration. At the personal level, referees reported fear, anxiety, stress, insecurity, physical injury, and reduced well-being. These effects were serious because referees often worked in public spaces where hostility could continue after the final whistle. In lower-tier and community football, the problem was stronger where referees had limited protection, poor exit routes, and weak post-match support.\u003c/p\u003e \u003cp\u003eAt the performance level, abuse affected concentration, confidence, match control, and decision-making under pressure. Referees who felt unsafe could struggle to manage the game with authority. Abuse could also make some officials more cautious, hesitant, or anxious during key decisions. This weakens the quality of officiating and may increase further conflict between referees, players, coaches, and spectators.\u003c/p\u003e \u003cp\u003eAt the organisational level, abuse contributed to withdrawal from officiating, intention to quit, recruitment difficulties, and loss of trust in competition integrity. These outcomes matter because lower-tier football depends on a stable pool of referees. When experienced referees leave, competitions may rely on fewer officials or less experienced referees. This can reduce officiating quality and place extra pressure on those who remain.\u003c/p\u003e \u003cp\u003eThe evidence also shows that referee abuse is a sport development problem. It affects the safety, fairness, credibility, and sustainability of football competitions. If abuse continues without firm control, it can create a damaging cycle. Poor officiating conditions increase conflict, conflict increases abuse, and abuse pushes referees out of the game. Breaking this cycle requires stronger protection, clear sanctions, better reporting systems, welfare support, and safer match environments.\u003c/p\u003e \u003cdiv id=\"Sec23\" class=\"Section3\"\u003e \u003ch2\u003ePrevention, disciplinary, educational, security, and policy responses\u003c/h2\u003e \u003cp\u003eThe review identified five main response areas for reducing violence and abuse against football referees. The first area is discipline. Football associations need clear, consistent, and enforceable sanctions for verbal threats, physical contact with referees, object throwing, pitch invasion, post-match harassment, and damage to referee property. These sanctions should be applied in a timely and transparent manner so that clubs, players, coaches, and supporters understand the consequences of abusive behaviour.\u003c/p\u003e \u003cp\u003eThe second area is match-day safety. Lower-tier and community football venues need minimum safety standards. These should include trained security personnel, safe changing rooms, controlled access to the pitch, physical barriers where needed, and safe exit routes for referees after matches. These measures are important because abuse often becomes more dangerous when referees are exposed to hostile crowds without protection.\u003c/p\u003e \u003cp\u003eThe third area is reporting. Referee abuse should be recorded through a clear incident reporting system. The report should capture the type of abuse, perpetrator, match location, timing, severity, action taken, and final outcome. A standard reporting system would help football associations track patterns, identify high-risk venues, and respond to repeated incidents. It would also build referee confidence if reports led to visible action.\u003c/p\u003e \u003cp\u003eThe fourth area is education. Prevention should involve coaches, players, captains, supporters, club officials, and community football organisers. Educational programmes should explain the role of referees, the harm caused by abuse, the limits of acceptable dissent, and the sanctions attached to misconduct. Coaches and captains are especially important because their conduct often shapes the behaviour of players and supporters.\u003c/p\u003e \u003cp\u003eThe fifth area is referee welfare. Referees who experience serious abuse need post-incident support. This may include debriefing, counselling referral, medical support, follow-up from referee associations, and assistance with disciplinary reporting. Welfare support is important because abuse can affect confidence, well-being, performance, and long-term retention.\u003c/p\u003e \u003cp\u003eThese response areas should work together. Sanctions may be weak if incidents are not reported. Reporting may fail if referees do not trust the system. Education may have little effect if clubs face no consequences for repeated abuse. Venue security may remain poor if football associations do not set and enforce minimum standards. For this reason, a strong prevention model should combine governance, discipline, reporting, venue safety, stakeholder education, and referee welfare support within one coordinated framework.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab9\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 9\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eSummary of thematic synthesis\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"3\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eAnalytical theme\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eMain evidence pattern\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003eInterpretation\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eNormalised verbal abuse\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eVerbal insults, hostile shouting, dissent, and derogatory comments appeared repeatedly across studies.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eRoutine verbal abuse can make hostility appear acceptable and can prepare the ground for more serious abuse.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eEscalation from dissent to violence\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eDisputed decisions sometimes moved from complaint to threat, intimidation, pitch invasion, or physical assault.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eAbuse operates along a continuum. Early intervention matters.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eMatch pressure and perceived injustice\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003ePenalty decisions, red cards, offside calls, promotion pressure, and claims of bias were common triggers.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eEmotional investment in match outcomes can turn frustration into aggression.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWeak local governance\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003ePoor security, unsafe venues, weak reporting, and inconsistent sanctions increased referee vulnerability.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eAbuse is not just individual misbehaviour. It reflects governance weakness.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eReferee harm and attrition\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eFear, stress, injury, reduced confidence, and intention to quit were reported consequences.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eReferee abuse threatens workforce sustainability and match quality.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eIntegrated prevention\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eEvidence supported sanctions, reporting, education, venue standards, club accountability, and welfare support.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003ePrevention needs a coordinated model, especially in lower-resource football systems.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003c/div\u003e"},{"header":"Discussion","content":"\u003cdiv id=\"Sec25\" class=\"Section2\"\u003e \u003ch2\u003ePrincipal findings\u003c/h2\u003e \u003cp\u003eThis review found that violence and abuse against football referees in lower-tier and community football are complex and interconnected problems. The evidence showed that referees experienced verbal abuse, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment. Verbal abuse appeared as the most common form, but it often created the conditions for more serious intimidation and physical aggression.\u003c/p\u003e \u003cp\u003eThe most common triggers were disputed decisions, perceived bias, penalty calls, red cards, offside decisions, high-stakes matches, coach incitement, spectator hostility, and weak match-day control. These triggers were strongest where emotions were high, local rivalry was intense, and clubs or supporters believed that refereeing decisions threatened team success. The evidence also showed that abuse was rarely caused by a single match incident alone. It was often shaped by the wider match environment.\u003c/p\u003e \u003cp\u003eThe consequences were serious. Referee abuse affected personal safety, confidence, concentration, well-being, and willingness to continue officiating. It also affected football competitions. When referees feel unsafe or unsupported, match control becomes harder, officiating quality may decline, and retention becomes a major concern. This can weaken the credibility and sustainability of lower-tier football.\u003c/p\u003e \u003cp\u003eThe synthesis further showed that abuse is shaped by local governance conditions. In lower-tier and community football, weak barriers, poor security, unsafe exit routes, inconsistent sanctions, limited reporting systems, and poor welfare support can expose referees to direct risk. These conditions make referee abuse a governance problem as well as a behavioural problem.\u003c/p\u003e \u003cp\u003eThe practical implication is clear. Football associations and clubs cannot rely on referee tolerance or resilience alone. They need strong systems that prevent abuse, record incidents, punish offenders, protect referees, and support officials after serious incidents. A coordinated response is needed if lower-tier and community football is to remain safe, fair, and sustainable.\u003c/p\u003e \u003cdiv id=\"Sec26\" class=\"Section3\"\u003e \u003ch2\u003eRelationship with previous research\u003c/h2\u003e \u003cp\u003eThe findings of this review are consistent with the wider literature on match official abuse. Earlier studies showed that referees experienced threats, verbal aggression, and physical aggression, and that these experiences affected motivation and coping (Folkesson et al., \u003cspan citationid=\"CR10\" class=\"CitationRef\"\u003e2002\u003c/span\u003e; Friman et al., \u003cspan citationid=\"CR11\" class=\"CitationRef\"\u003e2004\u003c/span\u003e). Wider work on sport violence also shows that aggression in sport is shaped by cultural expectations, competition pressure, and institutional responses (Young, \u003cspan citationid=\"CR29\" class=\"CitationRef\"\u003e2019\u003c/span\u003e).\u003c/p\u003e \u003cp\u003eMojtahedi et al. (\u003cspan citationid=\"CR17\" class=\"CitationRef\"\u003e2024\u003c/span\u003e) showed that abuse against match officials has become an important research area because of its effects on well-being, performance, retention, and sport policy. Grant, Urang, Hammond, and Biggart (\u003cspan citationid=\"CR12\" class=\"CitationRef\"\u003e2026\u003c/span\u003e) also showed that conflict and conflict management training are emerging concerns in soccer referee research, although their review was used here as background evidence because it was not a primary empirical study. In the same direction, Dawson et al. (\u003cspan citationid=\"CR6\" class=\"CitationRef\"\u003e2022\u003c/span\u003e) argued that both verbal and physical abuse require a zero-tolerance response because they can reduce officials\u0026rsquo; willingness to remain in sport. Downward et al. (\u003cspan citationid=\"CR9\" class=\"CitationRef\"\u003e2024\u003c/span\u003e) also found that physical and non-physical abuse were linked to intention to quit and lower well-being among association football referees.\u003c/p\u003e \u003cp\u003eThis review extends previous research by focusing more closely on football-specific, lower-tier, and community settings. Earlier studies have often examined match officials across different sports or focused on broader officiating experiences. The present review shows that lower-tier and community football create distinct risks because referees often work in less protected environments. These settings may have weak barriers, limited trained security, unsafe exit routes, poor reporting systems, and inconsistent disciplinary enforcement.\u003c/p\u003e \u003cp\u003eThe findings also support qualitative evidence that aggression towards referees can become normalised within football culture. Dev\u0026iacute;s-Dev\u0026iacute;s et al. (\u003cspan citationid=\"CR8\" class=\"CitationRef\"\u003e2021\u003c/span\u003e) found that some Spanish football referees experienced abuse as part of the everyday social environment of football. Webb et al. (\u003cspan citationid=\"CR25\" class=\"CitationRef\"\u003e2020\u003c/span\u003e) also showed that referee experiences are shaped by abuse, conflict, and the level of support available to officials across football contexts.\u003c/p\u003e \u003cp\u003eThe Ghanaian evidence adds an important African perspective to this discussion. Amoah-Oppong (\u003cspan citationid=\"CR1\" class=\"CitationRef\"\u003e2022\u003c/span\u003e) showed that referee abuse in Division Two football in Ghana was linked to weak infrastructure, poor security professionalism, local rivalry, stakeholder pressure, and dissatisfaction with officiating decisions. This evidence suggests that referee abuse may be more severe in lower-resource football systems where safety arrangements and disciplinary structures are uneven.\u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec27\" class=\"Section3\"\u003e \u003ch2\u003eTheoretical interpretation\u003c/h2\u003e \u003cp\u003eThe findings can be explained through social learning theory, frustration-aggression theory, and sport governance theory. Together, these theories show that referee abuse is shaped by learned behaviour, emotional reactions, and weak football systems.\u003c/p\u003e \u003cp\u003eSocial learning theory explains how abusive behaviour becomes normal when players, coaches, and spectators observe aggression against referees without meaningful punishment (Bandura, \u003cspan citationid=\"CR3\" class=\"CitationRef\"\u003e1977\u003c/span\u003e). When hostile shouting, insults, threats, or intimidation are tolerated, others may learn that such behaviour is acceptable in football settings. In lower-tier football, this pattern can become stronger when clubs, players, coaches, or supporters do not face clear consequences for misconduct.\u003c/p\u003e \u003cp\u003eFrustration-aggression theory also helps explain the findings. Football matches create strong emotional investment because supporters, players, and coaches connect match outcomes with pride, identity, rivalry, and success. When a referee\u0026rsquo;s decision is seen as unfair, frustration can quickly turn into verbal abuse, threats, intimidation, or physical aggression (Anderson \u0026amp; Bushman, \u003cspan citationid=\"CR2\" class=\"CitationRef\"\u003e2002\u003c/span\u003e).\u003c/p\u003e \u003cp\u003eSport governance theory explains why abuse continues when football systems are weak. Referee abuse is sustained by poor match-day organisation, unsafe venues, weak security, unclear reporting systems, inconsistent sanctions, and limited welfare support for referees. In this sense, referee abuse reflects the quality of football governance.\u003c/p\u003e \u003cp\u003eThese three theories provide a useful explanation of the review findings. Social learning theory explains how abuse is learned and repeated. Frustration-aggression theory explains why disputed decisions often trigger abuse. Sport governance theory explains why weak systems allow abuse to continue.\u003c/p\u003e \u003c/div\u003e \u003c/div\u003e \u003cdiv id=\"Sec28\" class=\"Section2\"\u003e \u003ch2\u003eImplications for Ghanaian football governance\u003c/h2\u003e \u003cp\u003eThe findings have direct relevance for the Ghana Football Association, Regional Football Associations, referee bodies, clubs, and community football organisers. Lower-tier football in Ghana often depends on local facilities, community support, and regional match organisation. These conditions make referee safety a practical governance issue. Referee abuse should therefore be treated as a matter of competition integrity, welfare, discipline, and sport development. A prevention framework for Ghana should combine five linked areas. First, disciplinary control should be strengthened. Clear sanctions should be applied to verbal threats, physical attacks, pitch invasion, object throwing, post-match harassment, and damage to referee property. These sanctions should be consistent across regions so that clubs, players, coaches, and supporters understand that referee abuse has serious consequences. Second, minimum venue standards should be introduced and enforced for lower-tier matches. These standards should cover safe changing rooms, trained security personnel, controlled access to the pitch, barriers where necessary, and safe exit routes for referees. A venue that cannot protect match officials should not be approved for competitive fixtures until basic safety concerns are addressed. Third, referee abuse should be recorded through a standard incident reporting system. The system should capture the type of abuse, the perpetrator, the match venue, the timing of the incident, the severity of the abuse, the action taken, and the outcome. This would help football authorities identify high-risk venues, repeat offenders, and regions that need stronger supervision. Fourth, education should target all major football stakeholders. Coaches, captains, players, supporters, club officials, and local organisers should be trained on acceptable conduct, the role of referees, and the effect of abuse on referee retention and match fairness. Coaches and captains should receive special attention because their behaviour often influences players and supporters. Fifth, welfare support should be provided for referees after serious incidents. This support may include post-match debriefing, medical attention, counselling referral, follow-up by referee bodies, and assistance with disciplinary reporting. Referees who feel protected are more likely to remain in officiating and perform with confidence. Ghanaian football governance needs a coordinated referee protection framework. Discipline alone will not solve the problem if reporting is weak. Education alone will not work if clubs face no consequences. Security alone will be limited if venues remain unsafe. A stronger approach should link sanctions, reporting, venue safety, stakeholder education, club accountability, and referee welfare in one national and regional system.\u003c/p\u003e \u003cp\u003e \u003cdiv class=\"gridtable\"\u003e\u003ctable float=\"Yes\" id=\"Tab10\" border=\"1\"\u003e \u003ccaption language=\"En\"\u003e \u003cdiv class=\"CaptionNumber\"\u003eTable 10\u003c/div\u003e \u003cdiv class=\"CaptionContent\"\u003e \u003cp\u003eImplications for football\u003c/p\u003e \u003c/div\u003e \u003c/caption\u003e \u003ccolgroup cols=\"3\"\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c1\" colnum=\"1\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c2\" colnum=\"2\"\u003e\u003c/div\u003e \u003cdiv align=\"left\" class=\"colspec\" colname=\"c3\" colnum=\"3\"\u003e\u003c/div\u003e \u003cthead\u003e \u003ctr\u003e \u003cth align=\"left\" colname=\"c1\"\u003e \u003cp\u003eEvidence problem\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c2\"\u003e \u003cp\u003eReview finding\u003c/p\u003e \u003c/th\u003e \u003cth align=\"left\" colname=\"c3\"\u003e \u003cp\u003ePolicy response for Ghana\u003c/p\u003e \u003c/th\u003e \u003c/tr\u003e \u003c/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWeak venue security\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eReferees are vulnerable where there are no barriers, trained security personnel, safe exits, or protected dressing rooms.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eSet minimum venue safety standards for Division Two and community matches.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003ePoor incident reporting\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eAbuse is difficult to prevent when incidents are handled informally or go undocumented.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eCreate a standard referee incident reporting form for all regional competitions.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eInconsistent sanctions\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eWeak punishment can normalise abuse and reduce trust in disciplinary systems.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003ePublish a clear disciplinary code and apply sanctions consistently across clubs and venues.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eCoach and spectator incitement\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eAbuse often escalates when coaches, players, or supporters challenge decisions aggressively.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eIntroduce pre-season coach and captain briefings on referee protection and club liability.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eReferee fear and attrition\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eAbuse can reduce confidence, affect performance, and push referees out of officiating.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003eProvide post-incident debriefing, welfare referral, and temporary safety support after serious incidents.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" colname=\"c1\"\u003e \u003cp\u003eWeak transparency\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c2\"\u003e \u003cp\u003eStakeholders may doubt the system when sanctions are hidden or uneven.\u003c/p\u003e \u003c/td\u003e \u003ctd align=\"left\" colname=\"c3\"\u003e \u003cp\u003ePublish annual anonymised data on referee abuse cases, sanctions, and venue risk patterns.\u003c/p\u003e \u003c/td\u003e \u003c/tr\u003e \u003c/tbody\u003e \u003c/colgroup\u003e \u003c/table\u003e\u003c/div\u003e \u003c/p\u003e \u003c/div\u003e \u003cdiv id=\"Sec29\" class=\"Section2\"\u003e \u003ch2\u003ePractical prevention framework\u003c/h2\u003e \u003cp\u003eThe review supports an integrated prevention framework made up of six linked components. These components are discipline, reporting, venue safety, club accountability, stakeholder education, and referee welfare. The framework is based on the view that referee abuse cannot be controlled through one action alone. It requires a coordinated system that prevents abuse, records incidents, punishes misconduct, protects referees, and supports affected officials.\u003c/p\u003e \u003cp\u003eThe first component is a zero-tolerance disciplinary code. This code should cover verbal threats, physical contact with referees, object throwing, pitch invasion, property damage, and post-match harassment. Sanctions should be clear, consistent, and timely. They should also apply to players, coaches, club officials, and supporters.\u003c/p\u003e \u003cp\u003eThe second component is a referee incident reporting system. This system should record the type of abuse, the perpetrator, the venue, the timing of the incident, the severity of the abuse, the action taken, and the outcome. A standard reporting tool would help football authorities identify repeated incidents, high-risk venues, and clubs with poor conduct records.\u003c/p\u003e \u003cp\u003eThe third component is a minimum venue safety standard for lower-tier and community matches. This should include safe changing rooms, controlled access to the pitch, trained security personnel, safe referee entry and exit routes, and barriers where crowd proximity creates risk. Venues that fail to meet basic safety standards should be restricted from hosting competitive matches until the risks are addressed.\u003c/p\u003e \u003cp\u003eThe fourth component is club accountability for supporter conduct. Clubs should be responsible for the behaviour of their players, officials, and supporters before, during, and after matches. Repeated supporter abuse should attract sanctions against the club, especially where the club fails to cooperate with prevention or disciplinary processes.\u003c/p\u003e \u003cp\u003eThe fifth component is education for football stakeholders. Coaches, captains, players, supporters, club officials, and community organisers should receive regular education on referee protection, acceptable dissent, match-day conduct, and the consequences of abuse. Coaches and captains should be treated as key prevention actors because their behaviour often influences players and supporters.\u003c/p\u003e \u003cp\u003eThe sixth component is welfare support for referees after serious incidents. This support should include post-incident debriefing, medical care where needed, counselling referral, follow-up from referee bodies, and assistance with formal reporting. Welfare support is important because abuse can affect confidence, concentration, well-being, and retention.\u003c/p\u003e \u003cp\u003eThese six components should be implemented as one system. A reporting system without sanctions may create frustration. Sanctions without reliable reporting may be uneven. Education without club accountability may have little effect. Venue standards without trained security may fail during high-risk matches. The most defensible approach is therefore a joined-up governance model that places referee safety at the centre of lower-tier and community football management.\u003c/p\u003e \u003c/div\u003e"},{"header":"Limitations","content":"\u003cp\u003eThis review had several limitations. First, the included studies used different definitions of abuse, aggression, threat, harassment, and violence. This made it difficult to compare prevalence estimates across studies. For this reason, the review used narrative and thematic synthesis instead of statistical pooling.\u003c/p\u003e \u003cp\u003eSecond, some studies examined referees together with other match officials, while others discussed football within wider sport contexts. Football-specific findings were extracted where possible. However, some findings still reflected broader match official experiences. This means that some conclusions should be interpreted with care.\u003c/p\u003e \u003cp\u003eThird, the review was limited to English-language sources. This may have excluded relevant studies from countries where football research is published in Spanish, French, Portuguese, Dutch, German, or other languages. This is important because referee abuse is a global issue, and non-English evidence may provide useful insights from other football systems.\u003c/p\u003e \u003cp\u003eFourth, the evidence base was stronger in Europe and North America than in Africa. Ghanaian evidence was limited, although the Ghanaian thesis added important local relevance. As a result, the implications for Ghana should be treated as context-sensitive. They should guide policy thinking, but they should also be supported by further local studies on referee safety, match security, disciplinary systems, and reporting practices.\u003c/p\u003e \u003cp\u003eFifth, grey literature strengthened the practical relevance of the review, especially in relation to Ghanaian lower-tier football. However, grey literature varied in reporting quality. Some sources provided rich contextual evidence, while others had limited detail on sampling, analysis, and quality control.\u003c/p\u003e \u003cp\u003eThese limitations were managed through clear eligibility criteria, duplicate screening, structured data extraction, quality appraisal, sensitivity checks, and direct reporting of evidence gaps. The review also avoided over-claiming by separating evidence-based conclusions from context-specific recommendations. Future studies should use clearer definitions of referee abuse, stronger sampling procedures, better reporting of methods, and more African evidence to support football governance reform.\u003c/p\u003e \u003cdiv id=\"Sec31\" class=\"Section2\"\u003e \u003ch2\u003eFuture research\u003c/h2\u003e \u003cp\u003eFuture research should build stronger evidence on referee abuse in lower-tier and community football in Africa, Asia, and Latin America. Current evidence is still concentrated in Europe and North America. This limits how far the findings can be applied to football systems with different resources, security arrangements, disciplinary structures, and community pressures.\u003c/p\u003e \u003cp\u003eIn Ghana, future studies should examine referee abuse across regions, competition levels, gender, age, and years of officiating experience. Such studies would help show whether young referees, inexperienced referees, women referees, assistant referees, or referees in rural and peri-urban areas face higher risks. Future Ghanaian research should also examine how venue conditions, club behaviour, supporter culture, and the Regional Football Association procedures shape referee safety.\u003c/p\u003e \u003cp\u003eLongitudinal studies are also needed. Most existing studies describe abuse at one point in time. This limits understanding of how repeated abuse affects referee confidence, mental well-being, performance, and retention over time. Attrition research suggests that organisational support and sport development structures matter for keeping officials in sport (Dell et al., \u003cspan citationid=\"CR7\" class=\"CitationRef\"\u003e2016\u003c/span\u003e; Warner et al., \u003cspan citationid=\"CR23\" class=\"CitationRef\"\u003e2013\u003c/span\u003e).\u003c/p\u003e \u003cp\u003eIntervention studies should also be prioritised. Researchers should test whether referee reporting systems, stronger club sanctions, minimum venue safety standards, coach and captain education, trained security, and public campaigns reduce abuse. Such studies would move the field beyond description and provide evidence on what works.\u003c/p\u003e \u003cp\u003eFuture research should also give stronger attention to women referees, young referees, assistant referees, mental health, and online abuse. Webb et al. (\u003cspan citationid=\"CR26\" class=\"CitationRef\"\u003e2021\u003c/span\u003e) showed that female football match officials can experience toxic and abusive environments that affect mental health. A stronger research agenda should therefore combine prevalence studies, qualitative accounts, policy evaluation, and intervention testing.\u003c/p\u003e \u003c/div\u003e"},{"header":"Conclusion","content":"\u003cp\u003eThis systematic review shows that violence and abuse against football referees in lower-tier and community football threaten referee safety, well-being, match control, retention, and public trust in football governance. The evidence shows that abuse takes many forms, including verbal insults, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment.\u003c/p\u003e \u003cp\u003eThe review also found that abuse is often triggered by disputed decisions, perceived bias, high-stakes matches, weak security, poor venue design, coach or spectator incitement, and inconsistent sanctions. These triggers show that referee abuse is shaped by individual misconduct, match environments, club behaviour, supporter culture, and the strength of football governance systems.\u003c/p\u003e \u003cp\u003eThe central conclusion is that referee abuse should be treated as a governance, welfare, and sport development problem. Lower-tier football needs clear disciplinary codes, safer venues, reliable reporting systems, club accountability, stakeholder education, and welfare support for referees. For Ghana and similar football systems, these measures are necessary to protect match officials, strengthen competition integrity, improve referee retention, and sustain community football.\u003c/p\u003e"},{"header":"Declarations","content":"\u003ch2\u003eFunding:\u003c/h2\u003e \u003cp\u003eNo funding was received for this review.\u003c/p\u003e \u003cp\u003eDisclosure statement: The authors reported no conflict of interest.\u003c/p\u003e \u003cp\u003eData availability statement: The search log, screening decisions, extraction sheet, quality-appraisal materials, and supplementary materials are available from the corresponding author upon reasonable request.\u003c/p\u003e \u003cp\u003eEthics approval: The systematic review used published studies, theses, dissertations, institutional reports, and documentary sources. No new human participants were recruited for this review. This study received ethical approval from the University of Cape Coast Institutional Review Board Secretariat under Ethical Clearance ID: UCCIRB/CES/2021/59, with institutional reference number UCC/IRB/A/2016/1062.\u003c/p\u003e \u003cp\u003eEthical approval was not required for the systematic review because it used published and documentary sources. The Ghanaian empirical thesis included in the review had prior ethical approval from the University of Cape Coast Institutional Review Board under Ethical Clearance ID: UCCIRB/CES/2021/59.\u003c/p\u003e\u003ch2\u003eAuthor contributions\u003c/h2\u003e \u003cp\u003eDaniel Amoah-Oppong: Conceptualisation, search strategy, writing of the original draft, review, and editing.\u003c/p\u003e\u003ch2\u003eAcknowledgements:\u003c/h2\u003e \u003cp\u003eThe authors acknowledge the University of Cape Coast and the Department of Health, Physical Education and Recreation for the academic support that informed the Ghanaian study. The authors also thank the referees, coaches, players, and football stakeholders whose experiences provided important contextual insight for this review. The authors further acknowledge the independent reviewer and information specialist who supported screening decisions and search-strategy review.\u003c/p\u003e"},{"header":"References","content":"\u003col\u003e\u003cli\u003e\u003cspan\u003eAmoah-Oppong D (2022) Physical abuse towards Division Two soccer referees in the Central Region of Ghana [Unpublished MPhil thesis]. University of Cape Coast\u003c/span\u003e\u003c/li\u003e \u003cli\u003e\u003cspan\u003eAnderson CA, Bushman BJ (2002) Human aggression. 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Routledge\u003c/span\u003e\u003c/li\u003e\u003c/ol\u003e"}],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":true,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":true,"hideJournal":true,"highlight":"","institution":"University of Cape Coast","isAcceptedByJournal":false,"isAuthorSuppliedPdf":false,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":false,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true},"keywords":"community football, football referees’ abuse, lower-tier football, sport governance","lastPublishedDoi":"10.21203/rs.3.rs-9544668/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-9544668/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"\u003cp\u003eViolence and abuse against football referees have become major concerns for match safety, referee welfare, officiating quality, and referee retention. The problem is especially serious in lower-tier and community football, where venue standards, security systems, disciplinary processes, and reporting structures are often weaker than those in elite football. This systematic review synthesised empirical evidence on the forms, triggers, consequences, and prevention of violence and abuse against football referees in lower-tier and community football. The literature search was first conducted in January 2022 and updated in April 2026 across Scopus, Web of Science Core Collection, SPORTDiscus, PsycINFO, PubMed/MEDLINE, ScienceDirect, ERIC, Google Scholar, ProQuest Dissertations and Theses, and selected federation and institutional sources. Eligible studies reported empirical evidence on verbal abuse, threats, intimidation, harassment, emotional abuse, physical assault, pitch invasion, property damage, or related violence against football referees or match officials. Two reviewers independently screened records, extracted data, and appraised study quality using the Mixed Methods Appraisal Tool. Narrative and thematic synthesis were used. Six studies met the inclusion criteria. The evidence showed that referees experienced verbal insults, threats, intimidation, physical assault, pitch invasion, object throwing, property damage, and post-match harassment. The main triggers were disputed decisions, perceived bias, high-stakes matches, coach or spectator incitement, weak security, poor venue design, and inconsistent sanctions. Reported consequences included fear, injury, stress, reduced concentration, lower performance confidence, withdrawal from officiating, and intention to quit. The review concludes that referee abuse in lower-tier football is a governance and welfare problem. Effective prevention requires stronger sanctions, safer venues, reliable reporting systems, coach and spectator education, and post-incident support for referees. The findings have policy relevance for the Ghana Football Association, Regional Football Associations, referee bodies, clubs, and community football organisers.\u003c/p\u003e","manuscriptTitle":"Violence and Abuse Against Football Referees in Lower-Tier and Community Football Competitions: A Systematic Review","msid":"","msnumber":"","nonDraftVersions":[{"code":1,"date":"2026-04-29 09:44:46","doi":"10.21203/rs.3.rs-9544668/v1","editorialEvents":[{"type":"communityComments","content":0}],"status":"published","journal":{"display":true,"email":"[email protected]","identity":"researchsquare","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":true,"externalIdentity":"","sideBox":"","snPcode":"","submissionUrl":"/submission","title":"Research Square","twitterHandle":"researchsquare","acdcEnabled":true,"dfaEnabled":false,"editorialSystem":"","reportingPortfolio":"","inReviewEnabled":false,"inReviewRevisionsEnabled":true}}],"origin":"","ownerIdentity":"f4c4dcd0-4843-4810-8edf-f4f1715d839e","owner":[],"postedDate":"April 29th, 2026","published":true,"recentEditorialEvents":[],"rejectedJournal":[],"revision":"","amendment":"","status":"posted","subjectAreas":[{"id":67232012,"name":"Sports Medicine and Kinesiology"}],"tags":[],"updatedAt":"2026-04-29T09:44:46+00:00","versionOfRecord":[],"versionCreatedAt":"2026-04-29 09:44:46","video":"","vorDoi":"","vorDoiUrl":"","workflowStages":[]},"version":"v1","identity":"rs-9544668","journalConfig":"researchsquare"},"__N_SSP":true},"page":"/article/[identity]/[[...version]]","query":{"redirect":"/article/rs-9544668","identity":"rs-9544668","version":["v1"]},"buildId":"XKTyCvWXoU3ODBz1xrDgd","isFallback":false,"isExperimentalCompile":false,"dynamicIds":[84888],"gssp":true,"scriptLoader":[]}