| Countries/Territories |
Entry into force |
Ratification * |
Simple signature |
| Benin |
- |
- |
Oct 29, 1987
|
| Burkina Faso |
- |
- |
- |
| Cameroon |
- |
- |
Oct 29, 1987
|
| Côte d'Ivoire |
- |
- |
- |
| Chad |
- |
- |
Oct 29, 1987
|
| Guinea |
- |
Mar 10, 1989
[1]
|
Oct 29, 1987
|
| Mali |
- |
- |
Oct 29, 1987
|
| Niger |
- |
- |
Oct 29, 1987
|
| Nigeria |
- |
- |
Oct 29, 1987
|
* [1] Ratification
[2] Accession/approbation
[3] Acceptance/approval
[4] Succession
[5] Consent to be bound
[6] Definite signature