| Party | Signature | Provisional application |
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Afghanistan | 02-02-1961 (R) | 02-02-1961 | ||||
| Albania | 15-10-1991 (R) | 15-10-1991 | ||||
| Algeria | 26-09-1963 | 26-09-1963 (R) | 26-09-1963 | |||
| Angola | 19-09-1989 (R) | 19-09-1989 | ||||
| Argentina | 19-01-1962 | 03-08-1962 (R) | 03-08-1962 | |||
| Armenia | 25-08-1993 (R) | 25-08-1993 | ||||
| Australia | 11-07-1960 | 11-07-1960 (R) | 24-09-1960 | |||
| Austria | 31-12-1960 | 28-06-1961 (R) | 28-06-1961 | |||
| Azerbaijan | 31-03-1995 (R) | 31-03-1995 | ||||
| Bangladesh | 17-08-1972 (R) | 17-08-1972 | ||||
| Barbados | 29-09-1999 (R) | 29-09-1999 | ||||
| Belgium | 02-07-1964 | 02-07-1964 (R) | 02-07-1964 | |||
| Belize | 19-03-1982 (R) | 19-03-1982 | ||||
| Benin | 16-09-1963 | 16-09-1963 (R) | 16-09-1963 | |||
| Bhutan | 28-09-1981 (R) | 28-09-1981 | ||||
| Bolivia | 21-06-1961 | 21-06-1961 (R) | 21-06-1961 | |||
| Bosnia and Herzegovina | 25-02-1993 (R) | 25-02-1993 | ||||
| Botswana | 24-07-1968 (R) | 24-07-1968 | ||||
| Brazil | 29-06-1961 | 15-03-1963 (R) | 15-03-1963 | |||
| Burkina Faso | 02-05-1963 | 13-05-1963 (R) | 13-05-1963 | |||
| Burundi | 28-09-1963 | 28-09-1963 (R) | 28-09-1963 | |||
| Cabo Verde | 20-11-1978 (R) | 20-11-1978 | ||||
| Cambodia | 22-07-1970 (R) | 22-07-1970 | ||||
| Cameroon | 10-04-1964 | 10-04-1964 (R) | 10-04-1964 | |||
| Canada | 09-08-1960 | 09-08-1960 (R) | 24-09-1960 | |||
| Central African Republic | 27-08-1963 | 27-08-1963 (R) | 27-08-1963 | |||
| Chad | 07-11-1963 (R) | 07-11-1963 | ||||
| Chile | 30-12-1960 (R) | 30-12-1960 | ||||
| China | 01-08-1960 | 01-08-1960 (R) | 24-09-1960 | |||
| Colombia | 04-11-1960 | 16-06-1961 (R) | 16-06-1961 | |||
| Comoros | 09-12-1977 (R) | 09-12-1977 | ||||
| Costa Rica | 30-06-1961 | 30-06-1961 (R) | 30-06-1961 | |||
| Côte d'Ivoire | 11-03-1963 | 11-03-1963 (R) | 11-03-1963 | |||
| Croatia | 25-02-1993 (R) | 25-02-1993 | ||||
| Cyprus | 02-03-1962 | 02-03-1962 (R) | 02-03-1962 | |||
| Czech Republic | 01-01-1993 (R) | 01-01-1993 | ||||
| Democratic Republic of the Congo | 28-09-1963 | 28-09-1963 (R) | 28-09-1963 | |||
| Denmark | 30-11-1960 (R) | 30-11-1960 | ||||
| Djibouti | 02-10-1980 (R) | 02-10-1980 | ||||
| Dominica | 29-09-1980 (R) | 29-09-1980 | ||||
| Dominican Republic | 16-11-1962 | 16-11-1962 (R) | 16-11-1962 | |||
| Ecuador | 21-03-1960 | 07-11-1961 (R) | 07-11-1961 | |||
| Egypt | 26-10-1960 (R) | 26-10-1960 | ||||
| El Salvador | 23-04-1962 | 23-04-1962 (R) | 23-04-1962 | |||
| Equatorial Guinea | 05-04-1972 (R) | 05-04-1972 | ||||
| Eritrea | 06-07-1994 (R) | 06-07-1994 | ||||
| Eswatini | 22-09-1969 (R) | 22-09-1969 | ||||
| Ethiopia | 29-08-1960 | 11-04-1961 (R) | 11-04-1961 | |||
| Federated States of Micronesia | 24-06-1993 (R) | 24-06-1993 | ||||
| Fiji | 29-09-1972 (R) | 29-09-1972 | ||||
| Finland | 29-12-1960 (R) | 29-12-1960 | ||||
| France | 30-12-1960 (R) | 30-12-1960 | ||||
| Gabon | 04-11-1963 (R) | 04-11-1963 | ||||
| Gambia, The | 18-10-1967 (R) | 18-10-1967 | ||||
| Georgia | 31-08-1993 (R) | 31-08-1993 | ||||
| Germany | 21-09-1960 | 24-09-1960 (R) | 24-09-1960 | |||
| Ghana | 29-12-1960 (R) | 29-12-1960 | ||||
| Greece | 31-10-1961 | 09-01-1962 (R) | 09-01-1962 | |||
| Grenada | 28-08-1975 (R) | 28-08-1975 | ||||
| Guatemala | 27-04-1961 (R) | 27-04-1961 | ||||
| Guinea | 26-09-1969 (R) | 26-09-1969 | ||||
| Guinea-Bissau | 25-03-1977 (R) | 25-03-1977 | ||||
| Guyana | 04-01-1967 (R) | 04-01-1967 | ||||
| Haïti | 13-06-1961 | 13-06-1961 (R) | 13-06-1961 | |||
| Honduras | 09-08-1960 | 23-12-1960 (R) | 23-12-1960 | |||
| Hungary | 29-04-1985 (R) | 29-04-1985 | ||||
| Iceland | 19-05-1961 (R) | 19-05-1961 | ||||
| India | 14-09-1960 | 20-09-1960 (R) | 24-09-1960 | |||
| Indonesia | 20-08-1968 (R) | 20-08-1968 | ||||
| Iran | 10-10-1960 (R) | 10-10-1960 | ||||
| Iraq | 29-12-1960 (R) | 29-12-1960 | ||||
| Ireland | 22-12-1960 (R) | 22-12-1960 | ||||
| Israel | 22-12-1960 (R) | 22-12-1960 | ||||
| Italy | 19-09-1960 | 19-09-1960 (R) | 24-09-1960 | |||
| Japan | 27-12-1960 (R) | 27-12-1960 | ||||
| Jordan | 04-10-1960 (R) | 04-10-1960 | ||||
| Kazakhstan | 23-07-1992 (R) | 23-07-1992 | ||||
| Kenya | 03-02-1964 | 03-02-1964 (R) | 03-02-1964 | |||
| Kiribati | 02-10-1986 (R) | 02-10-1986 | ||||
| Kuwait | 13-09-1962 | 13-09-1962 (R) | 13-09-1962 | |||
| Kyrgyzstan | 24-09-1992 (R) | 24-09-1992 | ||||
| Laos | 28-10-1963 (R) | 28-10-1963 | ||||
| Latvia | 11-08-1992 (R) | 11-08-1992 | ||||
| Lebanon | 10-04-1962 | 10-04-1962 (R) | 10-04-1962 | |||
| Lesotho | 19-09-1968 (R) | 19-09-1968 | ||||
| Liberia | 28-03-1962 | 28-03-1962 (R) | 28-03-1962 | |||
| Libya | 01-08-1961 | 01-08-1961 (R) | 01-08-1961 | |||
| Luxembourg | 04-06-1964 | 04-06-1964 (R) | 04-06-1964 | |||
| Madagascar | 25-09-1963 | 25-09-1963 (R) | 25-09-1963 | |||
| Malawi | 19-07-1965 | 19-07-1965 (R) | 19-07-1965 | |||
| Malaysia | 02-09-1960 | 02-09-1960 (R) | 24-09-1960 | |||
| Maldives | 13-01-1978 (R) | 13-01-1978 | ||||
| Mali | 27-09-1963 | 27-09-1963 (R) | 27-09-1963 | |||
| Marshall Islands | 19-01-1993 (R) | 19-01-1993 | ||||
| Mauritania | 10-09-1963 | 10-09-1963 (R) | 10-09-1963 | |||
| Mauritius | 23-09-1968 (R) | 23-09-1968 | ||||
| Mexico | 24-04-1961 (R) | 24-04-1961 | ||||
| Moldova | 14-06-1994 (R) | 14-06-1994 | ||||
| Mongolia | 14-02-1991 (R) | 14-02-1991 | ||||
| Montenegro | 18-01-2007 (R) | 18-01-2007 | ||||
| Morocco | 29-12-1960 (R) | 29-12-1960 | ||||
| Mozambique | 24-09-1984 (R) | 24-09-1984 | ||||
| Myanmar | 05-11-1962 | 05-11-1962 (R) | 05-11-1962 | |||
| Nepal | 06-03-1963 | 06-03-1963 (R) | 06-03-1963 | |||
| Netherlands, the Kingdom of the | 21-09-1960 | 30-06-1961 (R) | 30-06-1961 | |||
| New Zealand | 01-10-1974 (R) | 01-10-1974 | ||||
| Nicaragua | 30-12-1960 (R) | 30-12-1960 | ||||
| Niger | 24-04-1963 | 24-04-1963 (R) | 24-04-1963 | |||
| Nigeria | 14-11-1961 | 14-11-1961 (R) | 14-11-1961 | |||
| North Macedonia | 25-02-1993 (R) | 25-02-1993 | ||||
| Norway | 12-07-1960 | 16-08-1960 (R) | 24-09-1960 | |||
| Oman | 20-02-1973 (R) | 20-02-1973 | ||||
| Pakistan | 04-06-1960 | 09-06-1960 (R) | 24-09-1960 | |||
| Palau | 16-12-1997 (R) | 16-12-1997 | ||||
| Panama | 01-09-1961 | 01-09-1961 (R) | 01-09-1961 | |||
| Papua New Guinea | 09-10-1975 (R) | 09-10-1975 | ||||
| Paraguay | 10-02-1961 (R) | 10-02-1961 | ||||
| Peru | 30-08-1961 | 30-08-1961 (R) | 30-08-1961 | |||
| Philippines | 28-10-1960 (R) | 28-10-1960 | ||||
| Poland | 28-06-1988 (R) | 28-06-1988 | ||||
| Portugal | 29-12-1992 (R) | 29-12-1992 | ||||
| Republic of Korea, the | 18-05-1961 (R) | 18-05-1961 | ||||
| Republic of the Congo | 08-11-1963 (R) | 08-11-1963 | ||||
| Russian Federation | 16-06-1992 (R) | 16-06-1992 | ||||
| Rwanda | 30-09-1963 (R) | 30-09-1963 | ||||
| Saint Kitts and Nevis | 23-10-1987 (R) | 23-10-1987 | ||||
| Saint Lucia | 28-04-1982 (R) | 28-04-1982 | ||||
| Saint Vincent and the Grenadines | 31-08-1982 (R) | 31-08-1982 | ||||
| Samoa | 28-06-1974 (R) | 28-06-1974 | ||||
| São Tomé e Principe | 30-09-1977 (R) | 30-09-1977 | ||||
| Saudi Arabia | 30-12-1960 (R) | 30-12-1960 | ||||
| Senegal | 31-08-1962 | 31-08-1962 (R) | 31-08-1962 | |||
| Serbia | 25-02-1993 (R) | 25-02-1993 | ||||
| Sierra Leone | 10-09-1962 | 13-11-1962 (R) | 13-11-1962 | |||
| Singapore | 27-09-2002 (R) | 27-09-2002 | ||||
| Slovakia | 01-01-1993 (R) | 01-01-1993 | ||||
| Slovenia | 25-02-1993 (R) | 25-02-1993 | ||||
| Solomon Islands | 21-07-1980 (R) | 21-07-1980 | ||||
| Somalia | 31-08-1962 | 31-08-1962 (R) | 31-08-1962 | |||
| South Africa | 12-10-1960 (R) | 12-10-1960 | ||||
| Spain | 18-10-1960 (R) | 18-10-1960 | ||||
| Sri Lanka | 27-06-1961 | 27-06-1961 (R) | 27-06-1961 | |||
| Sudan | 25-08-1960 | 25-08-1960 (R) | 24-09-1960 | |||
| Sweden | 21-06-1960 | 21-06-1960 (R) | 24-09-1960 | |||
| Switzerland | 29-05-1992 (R) | 29-05-1992 | ||||
| Syria | 28-06-1962 | 28-06-1962 (R) | 28-06-1962 | |||
| Tajikistan | 04-06-1993 (R) | 04-06-1993 | ||||
| Tanzania | 10-09-1962 | 06-11-1962 (R) | 06-11-1962 | |||
| Thailand | 24-09-1960 (R) | 24-09-1960 | ||||
| Timor-Leste | 23-07-2002 (R) | 23-07-2002 | ||||
| Togo | 21-08-1962 | 21-08-1962 (R) | 21-08-1962 | |||
| Tonga | 23-10-1985 (R) | 23-10-1985 | ||||
| Trinidad and Tobago | 30-10-1972 (R) | 30-10-1972 | ||||
| Tunisia | 30-12-1960 (R) | 30-12-1960 | ||||
| Türkiye | 22-12-1960 (R) | 22-12-1960 | ||||
| Uganda | 27-09-1963 | 27-09-1963 (R) | 27-09-1963 | |||
| Ukraine | 27-05-2004 (R) | 27-05-2004 | ||||
| United Arab Emirates | 23-12-1981 (R) | 23-12-1981 | ||||
| United Kingdom | 14-09-1960 | 14-09-1960 (R) | 24-09-1960 | |||
| United States of America | 09-08-1960 | 09-08-1960 (R) | 24-09-1960 | |||
| Uzbekistan | 24-09-1992 (R) | 24-09-1992 | ||||
| Vanuatu | 28-09-1981 (R) | 28-09-1981 | ||||
| Vietnam | 27-07-1960 | 27-07-1960 (R) | 24-09-1960 | |||
| Yemen | 22-05-1970 (R) | 22-05-1970 | ||||
| Yugoslavia (< 25-06-1991) | 26-10-1960 (R) | 26-10-1960 | ||||
| Zambia | 23-09-1965 | 23-09-1965 (R) | 23-09-1965 | |||
| Zimbabwe | 29-09-1980 (R) | 29-09-1980 |
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