| Country | Action | Action Date | Effective Date |
|---|
| Associated States | Extension | 11/12/1969 | 01/01/1900 |
| Bahamas | Extension | 11/12/1969 | 01/01/1900 |
| British Honduras | Extension | 11/12/1969 | 01/01/1900 |
| British Virgin Islands | Extension | 11/12/1969 | 01/01/1900 |
| Cayman Islands | Extension | 11/12/1969 | 01/01/1900 |
| Falkland Islands | Extension | 11/12/1969 | 01/01/1900 |
| FRANCE | Declaration | 01/01/1905 | |
| FRANCE | Statement | 02/03/1979 | |
| FRANCE | Ratification | 03/02/1992 | |
| Montserrat | Extension | 11/12/1969 | 01/01/1900 |
| NETHERLANDS THE | Signature | 15/03/1968 | |
| NETHERLANDS THE | Declaration | 15/03/1968 | |
| NETHERLANDS THE | Ratification | 26/07/1971 | |
| Turks And Caicos Islands | Extension | 11/12/1969 | 01/01/1900 |
| UNITED KINGDOM | Signature | 20/12/1967 | |
| UNITED KINGDOM | Ratification | 11/12/1969 | |
| UNITED KINGDOM | Declaration | 11/12/1969 | |
| UNITED KINGDOM | Objection | 19/05/1995 | |
| UNITED STATES OF AMERICA | Signature | 26/05/1977 | |
| UNITED STATES OF AMERICA | Ratification | 23/11/1981 | |