The 1,403-kilometer border between Chad and Sudan, stretching from the Sahara to savannahs, carries a complex history of conflict and trade. Established during the 19th-century Scramble for Africa and finalized in 1924, it’s been a hotspot for tensions, like the 2005-2010 proxy war. You can cross at three main points: Adré-El Geneina, Tissi, and Um Dafoug. A notable fact: Adré, recently refurbished with solar panels, handles significant migrant and aid flows, especially since Sudan’s 2023 conflict spurred displacements.
Rainy seasons (June-September) muddy roads, slowing crossings, especially at Tissi; dry months (October-May) are easier but busier. Chad requires visas, and Sudan’s visa process is strict, often needing advance approval. Yellow fever certificates are mandatory.
Explore Abéché’s markets in Chad or El Geneina’s cultural heritage in Sudan. Adré sees heavy traffic, so expect delays during holidays or aid convoys. Carry cash, as cards are unreliable. Monitor security, as conflicts can close crossings abruptly. Check visa rules and crossing hours to avoid surprises.