The following (17) States were parties to this Agreement on March 1, 2023:
- Benin
- Burkina Faso
- Cameroon
- Central African Republic
- Chad
- Comoros
- Congo
- Equatorial Guinea
- Gabon
- Guinea (Conakry)
- Guinea-Bissau
- Ivory Coast
- Mali
- Mauritania
- Niger
- Senegal
- Togo.