This study examines Sudanese peace agreements during the period 1972–2020 by analyzing the roots of the conflicts between the political center and the peripheral regions, through the lens of the concept of the heritage of origin, which reflects the accumulation of historical grievances rooted in political, economic, and cultural marginalization. The study argues that, since the colonial era, the central governments concentrated power and development in the Nile Valley at the expense of other regions, which gave rise to demands for equitable participation that later evolved into armed rebellions. Despite the signing of several peace agreements—such as the Addis Ababa Agreement (1972), the Khartoum and Fashoda Agreements (1997), the Comprehensive Peace Agreement (2005), the Doha Document for Peace in Darfur (2011), and the Juba Agreement for Peace in Sudan (2020)—most of them relied on partial power- and wealth-sharing arrangements without addressing the structural roots of the conflicts. Added to this were the absence of trust between the parties, foreign mediation, the repeated violation of commitments, and the instrumentalization of agreements to serve short-term political interests. The findings confirm that the failure to sustain peace was a direct consequence of leaving the heritage of origin unaddressed, leading to the secession of South Sudan in 2011 and the continuation of armed conflicts in Darfur, the East, and the Two Areas. The study recommends rebuilding the foundations of peace on equal citizenship, fair development, and the recognition of cultural diversity as necessary conditions for breaking the cycle of war and achieving national stability.
