The Heritage Diplomacy Spectrum: A Multidimensional Typology of Strategic, Ethical, and Symbolic Engagements

Cultural heritage is increasingly mobilized as a tool of international engagement, yet the diplomatic uses of heritage remain conceptually underdeveloped and analytically fragmented. This paper introduces the Heritage Diplomacy Spectrum, a multidimensional framework that maps how states and affiliated actors use heritage — both tangible and intangible — to pursue strategic, symbolic, and normative goals in cross-border contexts. Drawing on critical heritage studies, international relations, and memory politics, the study identifies five analytical dimensions (e.g., proactive vs. reactive, cultural vs. historical, strategic vs. moral) and develops seven ideal types of heritage diplomacy, ranging from soft power projection to post-dependency and corrective diplomacy. These ideal types, constructed in the Weberian tradition, serve as heuristic tools to illuminate the varied motivations and diplomatic postures underlying heritage-based engagement. A central matrix is presented to illustrate how each type aligns with different strategic logics and affective registers. The study argues that heritage diplomacy constitutes a distinct modality of heritage governance — one that transcends soft power narratives and encompasses conflict, reconciliation, symbolic redress, and identity assertion. The framework contributes both to theory-building and policy analysis, offering a diagnostic lens through which the ethical, political, and communicative dimensions of heritage diplomacy can be more systematically understood.