Benin

Burkina Faso

Ivory Coast

Gambia

Ghana

Guinea

Guinea-Bissau

Cape Verde

Liberia

Mali

Mauritania

Niger

Nigeria

Senegal

Sierra Leone

St. Helena, Ascension und Tristan da Cunha (*)

Togo

Members of ECOWAS:

Economic Community of West African States.
ECOWAS is a trade agreement with currently 11 member states in West Africa.

All member states together cover an area of 2.09 million km² and have a population of around 353.66 million. This represents 1.39% of the world’s habitable area and 4.4% of the world’s population. With an annual economic output of 596.42 billion US dollars, they account for around 0.56% of the global economy. The value of all goods exported by these 11 countries most recently amounted to 120.03 billion US dollars per year.Offizielle Webseite (englisch): https://ecowas.int/

Members of the UEMOA:

West African Economic and Monetary Union

The UEMOA is a trade agreement with currently eight member states in West Africa.
Together, the member states cover an area of 3.51 million km² and have a population of around 147.77 million. This represents 2.3% of the world’s habitable area and 1.83% of the world’s population. With an annual economic output of 198.43 billion US dollars, they account for around 0.19% of the global economy. The value of all goods exported by these eight countries was most recently 43.31 billion US dollars per year.

Source data: Länderdaten.de