As of September 2019, there are 103,412 Internally displaced persons (IDPs) in Burundi, of which roughly 79,600 or 77% are displaced due to natural disasters (including over 8,400 displaced since January 2019), mainly in the regions bordering Lake Tanganyika, and the north-western and central provinces, according to the International Organization for Migration's (IOM) Displacement Tracking Matrix.