The Economic Commision of West African States (ECOWAS) has its adminsitrative headquarter in ______

The administrative headquarters of the Economic Community of West African States (ECOWAS) is located in Abuja, which is the capital city of Nigeria. ECOWAS is a regional intergovernmental organization that was established to promote economic cooperation and integration among the 15 countries in West Africa. The headquarters in Abuja serves as the central administrative hub for ECOWAS, where important decisions and policies are formulated and implemented. The location of the headquarters in Nigeria was a result of a decision made by the founding fathers of ECOWAS, who recognized Nigeria's leadership and influence in the region.