The Preparedness-Performance Puzzle: Adaptive Governance and the Limits of Global Health Security

Abstract Why did Ghana, classified as weakly prepared under dominant global health security frameworks, perform more effectively than expected during the COVID-19 pandemic? Existing preparedness models often equate crisis capacity with biomedical infrastructure, surveillance systems, stockpiles, and formal emergency planning. Despite limited critical-care capacity, fiscal constraints, and dependence on external medical supply chains, Ghana recorded comparatively low confirmed morbidity and mortality and developed an adaptive response organized around policy recalibration, testing expansion, networked coordination, localized implementation, and legitimacy-building communication. The article calls this divergence the Preparedness-Performance Puzzle and uses it to examine why formal preparedness rankings did not map consistently onto crisis performance. Using Ghana as a theory-building case, the article argues that neither material capacity nor epidemiological nor measurement factors alone can explain pandemic effectiveness. Ghana’s response shows how institutional flexibility, iterative learning, networked coordination, and community engagement and legitimacy-building can convert limited formal capacity into practical crisis capacity. On this account, crisis effectiveness depends on how political institutions, public agencies, experts, and communities mobilize and adapt the capacity available to them.