Animal Welfare and Its Impact on Global Resource Sustainability and Meat Quality

This study evaluates animal welfare as a factor influencing economic losses and re-source use efficiency in the global livestock sector for 2025-2026. Using analytical as-sessment and conceptual modeling (TEL, WFW, and LDI models) based on FAO and USDA data, the study estimates the economic and environmental implications of pre-slaughter stress. The results suggest that global meat losses may reach approximately 19.4 million tons annually, with associated economic losses potentially exceeding USD 90 billion. These losses correspond to an estimated 184.2 km³ of freshwater and approximately 138.5 million tons of feed resources, indicating reduced efficiency in resource utilization. The findings highlight that improving animal welfare may represent not only an ethi-cal consideration but also a potential approach to enhancing resource efficiency and sustainability in livestock production systems. The study supports the integration of welfare-related parameters into agricultural and food system policies, particularly in regions affected by logistical disruptions.