| Algérie | 1989-02-23 | Ratification | |
| BurkinaFaso | 1986-07-11 | Ratification | |
| Burundi | 1986-01-21 | Ratification | |
| Bénin | 1998-08-26 | Ratification | |
| Côted'Ivoire | 1997-04-08 | Ratification | |
| Egypte | 1985-07-26 | Ratification | |
| Eswatini | 1998-11-19 | Ratification | |
| Gabon | 1988-12-30 | Ratification | |
| Guinée | 1995-08-17 | Ratification | |
| Guinéeéquatoriale | 1993-11-09 | Ratification | |
| Lesotho | 1982-09-13 | Ratification | |
| Libéria | 2019-11-15 | Adhésion | |
| Niger | 1985-05-29 | Ratification | |
| Nigéria | 1984-11-02 | Ratification | |
| Rwanda | 1987-07-06 | Ratification | |
| République-Uniede Tanzanie | 1983-07-12 | Ratification | |
| Républiquecentrafricaine | 2008-07-01 | Ratification | |
| SaintSiège | 1998-06-17 | Adhésion | |
| Seychelles | 1998-08-27 | Adhésion | |
| Soudan | 1983-01-13 | Ratification | |
| Sénégal | 1986-03-14 | Ratification | |
| Togo | 1982-12-01 | Ratification | |
| Zambie | 1983-04-25 | Ratification |