Summary

Peace agreements are becoming a more common outcome of civil wars in the post–Cold War era. Yet, scholars tend to view this outcome as less stable than military victory. For this reason, much research seeks to explain why some peace agreements remain robust while others fail. From this literature, it is clear that the reason why an agreement is formed greatly influences whether it will succeed. There are four key findings regarding whether an agreement succeeds. First, power-sharing, especially political power-sharing, helps increase the robustness of agreements. Second, provisions that allow for the reporting and verification of compliance with the agreement decrease chances the agreement will fail. Third, various actors—including elites, fighters, and the broader population—must be compensated to some degree to increase the chances that no group seeks to break the agreement in the future. Last, the sequence and steps through which the agreement is implemented help determine whether peace persists following the negotiated settlement.