| Cameroon | 01 Oct 2021 | Not in force | The Convention will enter into force for Cameroon on 01 Oct 2022. |
| Saint Lucia | 14 May 2021 | Not in force | The Convention will enter into force for Saint Lucia on 14 May 2022. |
| Sierra Leone | 25 Aug 2021 | Not in force | The Convention will enter into force for Sierra Leone on 25 Aug 2022. |