Lake Chad Basin Commission other countries with observer status are Egypt—in the neighboring Nile Basin—and the Republic of Congo and the Democratic Republic of Congo which are fed by the Ubangi River being considered for diversion into Lake Chad. The member countries fund the commission's $1 million annual budget based on an agreed-upon formula: Nigeria 52%, Cameroon 26%, Chad 11%, Niger 7%, the Central African Republic 4%. The Commission's Basin Committee for Strategic Planning (BCSP), coordinates local activities between the member states. The LCBC controls the hydro-active regions in the Chad Basin, called the "Conventional Basin". The initial Conventional Basin consisted of approximately 427,500
Colony of Niger Tibesti Cercle ceded to Chad Colony in French Equatorial Africa, and in 1932, the colony of French Upper Volta was divided amongst its neighbors, with the Cercles of Dori and Fada N'gourma ceded to Niger Colony. Niger Colony officials, unlike neighboring Chad, remained loyal to the French Vichy government after 1940, and thus closed its southern border (to Nigeria) and eastern border until 1944. On 31 December 1946 the Military Territories of N'Guigmi and Agadez were ceded to Niger Colony, leaving only Bilma Cercle as the last military-run section of modern Niger. This area in the far north east only