| Countries/Territories |
Entry into force |
Ratification * |
Simple signature |
| Afghanistan |
Mar 11, 1981
|
- |
- |
| Antigua and Barbuda |
Feb 5, 1989
|
- |
- |
| Argentina |
Mar 11, 1981
|
- |
- |
| Australia |
Sep 20, 1985
|
- |
- |
| Barbados |
Jun 3, 1994
|
- |
- |
| Belarus |
Mar 11, 1981
|
- |
- |
| Belgium |
Jul 12, 1985
|
- |
- |
| Brazil |
Aug 25, 1982
|
- |
- |
| Canada |
Mar 11, 1981
|
- |
- |
| Chile |
Mar 11, 1981
|
- |
- |
| China |
Mar 11, 1981
|
- |
- |
| Congo, Dem. Rep. of |
Dec 14, 1985
|
- |
- |
| Costa Rica |
Mar 11, 1981
|
- |
- |
| Côte d'Ivoire |
Jul 16, 1986
|
- |
- |
| Croatia |
Nov 8, 1987
|
- |
- |
| Cuba |
Mar 11, 1981
|
- |
- |
| Cyprus |
Mar 11, 1981
|
- |
- |
| Denmark |
Jul 7, 1990
|
- |
- |
| Dominican Republic |
Mar 11, 1981
|
- |
- |
| Egypt |
Mar 11, 1981
|
- |
- |
| Finland |
Aug 29, 1992
|
- |
- |
| France |
Mar 11, 1981
|
May 3, 1979
[1]
|
Dec 29, 1972
|
| Gabon |
Mar 11, 1981
|
- |
- |
| Greece |
Mar 7, 1982
|
- |
- |
| Guatemala |
Sep 9, 1981
|
- |
- |
| Haiti |
Mar 11, 1981
|
- |
- |
| Honduras |
Mar 11, 1981
|
- |
- |
| Hungary |
Mar 11, 1981
|
- |
- |
| Iceland |
Mar 11, 1981
|
- |
- |
| Ireland |
Mar 11, 1981
|
- |
- |
| Italy |
Mar 19, 1982
|
- |
- |
| Jamaica |
May 30, 1984
|
- |
- |
| Jordan |
Apr 21, 1991
|
- |
- |
| Kenya |
Mar 11, 1981
|
- |
- |
| Kiribati |
Mar 11, 1981
|
- |
- |
| Libya |
Mar 11, 1981
|
- |
- |
| Luxembourg |
Mar 11, 1981
|
- |
- |
| Malta |
Mar 23, 1991
|
- |
- |
| Mexico |
Jan 27, 1991
|
- |
- |
| Monaco |
Mar 11, 1981
|
- |
- |
| Morocco |
Mar 11, 1981
|
- |
- |
| Nauru |
Mar 11, 1981
|
- |
- |
| Netherlands |
Aug 25, 1982
|
- |
- |
| New Zealand |
Mar 11, 1981
|
- |
- |
| Nigeria |
Mar 11, 1981
|
- |
- |
| Norway |
Mar 11, 1981
|
- |
- |
| Oman |
Mar 11, 1981
|
- |
- |
| Panama |
Apr 12, 1984
|
- |
- |
| Papua New Guinea |
Mar 11, 1981
|
- |
- |
| Philippines |
Mar 11, 1981
|
- |
- |
| Poland |
Mar 11, 1981
|
- |
- |
| Portugal |
Mar 11, 1981
|
- |
- |
| Korea, Republic of |
Mar 11, 1981
|
- |
- |
| Russian Federation |
Mar 11, 1981
|
Jan 20, 1995
[4]
|
- |
| Saint Lucia |
Mar 11, 1981
|
- |
- |
| Seychelles |
Sep 22, 1985
|
- |
- |
| Slovenia |
Nov 28, 1984
|
- |
- |
| Solomon Islands |
Mar 11, 1981
|
Jun 25, 1991
[4]
|
- |
| South Africa |
Apr 5, 1984
|
- |
- |
| Spain |
Mar 11, 1981
|
- |
- |
| Suriname |
Mar 11, 1981
|
- |
- |
| Sweden |
Mar 11, 1981
|
- |
- |
| Switzerland |
Mar 11, 1981
|
- |
- |
| Tunisia |
Mar 11, 1981
|
- |
- |
| Ukraine |
Mar 11, 1981
|
- |
- |
| United Arab Emirates |
Mar 11, 1981
|
- |
- |
| United Kingdom |
Mar 11, 1981
|
- |
- |
| United States of America |
Mar 11, 1981
|
- |
- |
| Vanuatu |
Mar 11, 1981
|
- |
- |
| Serbia |
Oct 22, 1992
|
- |
- |
| Cabo Verde |
Mar 11, 1981
|
- |
- |
* [1] Ratification
[2] Accession/approbation
[3] Acceptance/approval
[4] Succession
[5] Consent to be bound
[6] Definite signature