The CFA franc zone consists of 14 countries in sub-Saharan Africa, each affiliated with one of two monetary unions. Benin, Burkina Faso, Côte D’Ivoire, Guinea-Bissau, Mali, Niger, Senegal, and Togo comprise the West African Economic and Monetary Union, or WAEMU, founded in 1994 to build on the foundation of the West African Monetary Union, founded in 1973. The remaining six countries — Cameroon, Central African Republic, Chad, Republic of Congo, Equatorial Guinea, and Gabon — comprise the Central African Economic and Monetary Union, or CAEMC.
These two unions maintain the same currency, the CFA franc, which stands for Communauté Financière Africaine (African Financial Community) within WAEMU and Coopération Financière en Afrique Centrale (Financial Cooperation in Central Africa) within CAEMC. WAEMU and CAEMC account for 14 percent of Africa’s population and 12 percent of its gross domestic product (GDP).