This publication, “Pathways of Post-War SSR, Part I: Conceptual Framework and Comparative Research Design,” presents the conceptual and methodological foundation of the comparative policy research project “Striking a Balance between Effectiveness and Democratic Accountability in Post-War Defense Sector Reform: Lessons from Finland, South Korea, and Taiwan with a View toward Ukraine,” conducted by DCAF. The research explores how states emerging from war or facing long-term external threats can balance effective defense capabilities with democratic governance, accountability, and civilian oversight.

Integrating insights from security sector governance, civil–military relations, international relations theory, and comparative historical analysis, the research challenges linear understandings of transitions from war to peace and demonstrates that post-war SSR is shaped by enduring tensions between security imperatives, institutional resilience, and democratic governance. Rather than viewing post-war reform as a purely technical or universally sequenced process, the publication emphasizes the political, institutional, and strategic complexities that characterize defense sector transformation in contexts of sustained insecurity.

Post-war SSR is neither a purely technical exercise nor a universally sequenced process of democratization. Rather, defense sector reform unfolds within enduring tensions between military effectiveness, external threat management, institutional resilience, and democratic accountability.

Through a comparative analysis of Finland, South Korea, Taiwan, and Ukraine, the project explores how different combinations of internal and external balancing strategies influence reform trajectories, defense governance, and civil–military relations. Particular attention is devoted to the interaction between military effectiveness, alliance structures, civilian oversight, institutional integrity, and democratic legitimacy under conditions of geopolitical pressure and strategic uncertainty.

The publication further contributes to broader scholarly and policy debates on democratic defense governance in contexts of prolonged insecurity, geopolitical rivalry, and post-war reconstruction. By combining liberal, realist, constructivist, and historical institutionalist perspectives within a common analytical framework, the research provides a multidimensional understanding of how states navigate the challenges of rebuilding and reforming defense institutions while preserving democratic accountability.

The findings are particularly relevant for Ukraine’s future post-war reconstruction and reform process, while also offering wider insights into governance dilemmas confronting states operating under conditions of persistent external threat.

Find out more :

• Post-war security sector reform in Ukraine’s strategic horizon: Navigating war realities and post-war challenges 
• Post-war security sector reform in Ukraine: An interpretation of insights from Finland, South Korea and Taiwan 
• Post-war security sector reform in Taiwan 
• Post-war security sector reform in South Korea 
• Post-war security sector reform in Finland