Abyei has proved to be the hardest part of Sudan’s Comprehensive Peace Agreement (CPA) to implement, harder, even, than the determination of the rest of the North-South boundary, or the division of oil revenues. In this personal commentary Douglas…
RVI publishes books, research reports, research papers, briefings and meeting reports in a range of formats. Publications cover policy, research, arts, culture and local knowledge in the countries of eastern and central Africa. Research publications—books, reports and papers—are peer-reviewed. Some RVI publications are also available in French and/or Arabic.
The RVI is a signatory of the Budapest Open Access Initiative (2001); all publications are free for download in PDF format under Creative Commons licences. The views expressed in books and reports published by the RVI are those of the authors, not the Institute.
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RVI Fellow Douglas Johnson discussed the implications of South Sudan’s independence for the new nation’s history, historiography, and sense of identity in his keynote lecture to the 9th International South Sudan and Sudan Studies Conference in Bonn in July…
ركز النقاش الدائر حول السودَانيْن، الشمالي والجنوبي، على مسالة أين يمر خط الحدود بينهما. ويفحص التقرير الاول في سلسلة الحدود المتنازع عليها، حينما تصير الحدود الاداريّة حدوداً دوليّة، موضوعاً آخر لكنه يتميّز بنفس القدر من الأهميّة هو: الأثر المحتمل…
Discussion of the border between Sudan and South Sudan has focused on the question of where the boundary line is to be drawn. When Boundaries Become Borders examines a different, but equally important issue: the potential impact of the…
‘In South Sudan there is no system of governance so popular—yet so little understood—as the federal system. Historically the demand for federation with North Sudan was seen as the way to keep Sudan united, and the absence of such…
Recent Publications

Political Economy of Cash and Markets in Sudan
February 27, 2026
The research provides a snapshot of the war in Sudan in the period from February to April 2025. However, the war is dynamic, with political alliances and territorial control changing. The April 2023 conflict between the Sudan Armed Forces (SAF)

Rethinking Ethiopia II: Youth and politics
February 26, 2026
Seminar report Rethinking Ethiopia, a collaborative essay competition initiative between Addis Ababa University’s Institute for Peace and Security Studies (IPSS) and the Rift Valley Institute’s (RVI) Peace Research Facility (PRF), offers a platform for Ethiopian youth to express their ideas

2025 Year in Review
February 16, 2026
The 2025 Year in Review provides an overview of the Rift Valley Institute’s work over the past year across eastern and central Africa. The report highlights RVI’s research and publication outputs, education and training activities, and public forums and convenings,