West and Central Africa — Lake Chad Basin Crisis Monthly Dashboard 64 (May 2024)
The crisis currently affecting the Lake Chad Basin states results from a complex combination of factors, including conflict with non-state armed groups, extreme poverty, underdevelopment and a changing climate, which together have triggered significant displacement of populations.
As of May 2024, Cameroon, Chad, Niger and Nigeria were hosting an estimated 6,089,741 affected individuals made up of internally displaced persons (IDPs), returnees (former IDPs and returnees from abroad) and refugees (both in- and out-of-camp). Thirteen per cent of the affected population (776,082 individuals) were located in Cameroon, while 5 per cent resided in Chad (296,654 individuals), 9 per cent in Niger (559,649 individuals) and finally, 74 per cent in Nigeria (4,457,356 individuals). Overall, the numbers show increases in IDPs (+1%) and returnees from abroad (+5%), and a decrease in refugees (-2%) since December 2023.
DTM Global Survey 2023
The Displacement Tracking Matrix (DTM) Global Survey 2023 is an annual stocktaking exercise which aims to present IOM DTM's operations and activities transparently. The Global Survey focuses on operations active from January 1 to December 31, 2023, with data collection occurring from February to April 2024.