The Rift Vally Institute published in October 2025 a study titled "Political Economy of Cash and Markets in Sudan" by Omer Egemi and Calum McLean.
Sudan is the world's largest displacement and humanitarian crisis. The study covers Khartoum, the political and economic hub of the country, and the two regions of Kordofan and Darfur in western Sudan during the period from February to April 2025.
Sudan's economy is largely controlled by warring parties, especially the Sudan Armed Forces and the paramilitary Rapid Support Forces. The study analyses the political economy dynamics shaping Sudan's crisis with particular focus on aspects affecting cash and markets.


