| 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 | 10-08-2004 (A) | 10-08-2004 | ||||
| Albania | 31-08-1992 (A) | 31-08-1992 | ||||
| Algeria | 19-12-1966 (A) | 19-12-1966 | ||||
| Andorra | 03-09-1998 (A) | 03-09-1998 | ||||
| Angola | 26-09-1990 (A) | 26-09-1990 | ||||
| Antigua and Barbuda | 10-04-2017 (A) | 10-04-2017 | ||||
| Argentina | 01-07-1968 (A) | 01-07-1968 | ||||
| Armenia | 30-06-1992 (A) | 30-06-1992 | ||||
| Australia | 05-01-1961 (A) | 05-01-1961 | ||||
| Austria | 21-01-1953 (A) | 21-01-1953 | ||||
| Azerbaijan | 17-06-1992 (A) | 17-06-1992 | ||||
| Bahamas | 16-08-1974 (A) | 16-08-1974 | ||||
| Bahrain | 18-04-2001 (A) | 18-04-2001 | ||||
| Bangladesh | 01-07-1978 (A) | 01-07-1978 | ||||
| Barbados | 07-01-1999 (A) | 07-01-1999 | ||||
| Belarus | 16-12-1993 (A) | 16-12-1993 | ||||
| Belgium | 15-12-1950 | 11-12-1952 (R) | 11-12-1952 | |||
| Belize | 22-04-2008 (A) | 22-04-2008 | ||||
| Benin | 09-11-1998 (A) | 09-11-1998 | ||||
| Bhutan | 12-02-2002 (A) | 12-02-2002 | ||||
| Bolivia | 14-08-1997 (A) | 14-08-1997 | ||||
| Bosnia and Herzegovina | 04-07-2008 (A) | 04-07-2008 | ||||
| Botswana | 25-08-1978 (A) | 25-08-1978 | ||||
| Brazil | 19-01-1981 (A) | 19-01-1981 | ||||
| Brunei | 01-07-1996 (A) | 01-07-1996 | ||||
| Bulgaria | 01-08-1973 (A) | 01-08-1973 | ||||
| Burkina Faso | 16-09-1966 (A) | 16-09-1966 | ||||
| Burundi | 20-10-1964 (A) | 20-10-1964 | ||||
| Cabo Verde | 01-07-1992 (A) | 01-07-1992 | ||||
| Cambodia | 03-04-2001 (A) | 03-04-2001 | ||||
| Cameroon | 09-04-1965 (A) | 09-04-1965 | ||||
| Canada | 12-10-1971 (A) | 12-10-1971 | ||||
| Central African Republic | 28-07-1986 (A) | 28-07-1986 | ||||
| Chad | 16-02-2005 (A) | 16-02-2005 | ||||
| Chile | 01-07-1966 (A) | 01-07-1966 | ||||
| China | 18-07-1983 (A) | 18-07-1983 | ||||
| Colombia | 01-07-1993 (A) | 01-07-1993 | ||||
| Comoros | 01-07-1993 (A) | 01-07-1993 | ||||
| Costa Rica | 29-08-2001 (A) | 29-08-2001 | ||||
| Côte d'Ivoire | 02-09-1963 (A) | 02-09-1963 | ||||
| Croatia | 01-07-1993 (A) | 01-07-1993 | ||||
| Cuba | 11-07-1988 (A) | 11-07-1988 | ||||
| Cyprus | 31-08-1967 (A) | 31-08-1967 | ||||
| Czech Republic | 01-01-1993 (A) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 23-09-1965 (A) | 23-09-1965 | ||||
| Democratic Republic of the Congo | 26-07-1972 (A) | 26-07-1972 | ||||
| Denmark | 30-03-1951 | 19-10-1951 (R) | 04-11-1952 | |||
| Djibouti | 19-03-2008 (A) | 19-03-2008 | ||||
| Dominican Republic | 28-07-2004 (A) | 28-07-2004 | ||||
| Ecuador | 16-12-1997 (A) | 16-12-1997 | ||||
| Egypt | 26-10-1956 (A) | 26-10-1956 | ||||
| El Salvador | 07-07-2005 (A) | 07-07-2005 | ||||
| Equatorial Guinea | 22-12-2021 (A) | 22-12-2021 | ||||
| Eritrea | 08-08-1995 (A) | 08-08-1995 | ||||
| Estonia | 18-06-1992 (A) | 18-06-1992 | ||||
| Eswatini | 15-05-1981 (A) | 15-05-1981 | ||||
| Ethiopia | 06-08-1973 (A) | 06-08-1973 | ||||
| Fiji | 01-07-1997 (A) | 01-07-1997 | ||||
| Finland | 27-01-1961 (A) | 27-01-1961 | ||||
| France | 22-12-1950 | 06-10-1952 (R) | 04-11-1952 | |||
| Gabon | 18-02-1965 (A) | 18-02-1965 | ||||
| Gambia, The | 14-10-1987 (A) | 14-10-1987 | ||||
| Georgia | 26-10-1993 (A) | 26-10-1993 | ||||
| Germany | 30-03-1951 | 04-11-1952 (R) | 04-11-1952 | |||
| Ghana | 01-08-1968 (A) | 01-08-1968 | ||||
| Greece | 09-01-1951 | 10-12-1951 (R) | 04-11-1952 | |||
| Guatemala | 22-02-1985 (A) | 22-02-1985 | ||||
| Guinea | 30-10-1991 (A) | 30-10-1991 | ||||
| Guinea-Bissau | 19-08-2010 (A) | 19-08-2010 | ||||
| Guyana | 29-07-1976 (A) | 29-07-1976 | ||||
| Haïti | 31-01-1958 (A) | 31-01-1958 | ||||
| Honduras | 08-12-2005 (A) | 08-12-2005 | ||||
| Hungary | 16-09-1968 (A) | 16-09-1968 | ||||
| Iceland | 20-12-1950 | 15-02-1971 (R) | 15-02-1971 | |||
| India | 15-02-1971 (A) | 15-02-1971 | ||||
| Indonesia | 30-04-1957 (A) | 30-04-1957 | ||||
| Iran | 16-10-1959 (A) | 16-10-1959 | ||||
| Iraq | 06-06-1990 (A) | 06-06-1990 | ||||
| Ireland | 23-09-1952 (A) | 04-11-1952 | ||||
| Israel | 23-05-1958 (A) | 23-05-1958 | ||||
| Italy | 20-01-1951 | 20-11-1952 (R) | 20-11-1952 | |||
| Jamaica | 29-03-1963 (A) | 29-03-1963 | ||||
| Japan | 15-06-1964 (A) | 15-06-1964 | ||||
| Jordan | 01-01-1964 (A) | 01-01-1964 | ||||
| Kazakhstan | 30-06-1992 (A) | 30-06-1992 | ||||
| Kenya | 24-05-1965 (A) | 24-05-1965 | ||||
| Kosovo | 25-01-2017 (A) | 25-01-2017 | ||||
| Kuwait | 04-10-1993 (A) | 04-10-1993 | ||||
| Kyrgyzstan | 10-02-2000 (A) | 10-02-2000 | ||||
| Laos | 16-01-2007 (A) | 16-01-2007 | ||||
| Latvia | 22-06-1992 (A) | 22-06-1992 | ||||
| Lebanon | 20-05-1960 (A) | 20-05-1960 | ||||
| Lesotho | 02-08-1978 (A) | 02-08-1978 | ||||
| Liberia | 07-01-1975 (A) | 07-01-1975 | ||||
| Libya | 11-01-1983 (A) | 11-01-1983 | ||||
| Lithuania | 18-06-1992 (A) | 18-06-1992 | ||||
| Luxembourg | 08-01-1951 | 23-01-1953 (R) | 23-01-1953 | |||
| Madagascar | 18-02-1964 (A) | 18-02-1964 | ||||
| Malawi | 06-06-1966 (A) | 06-06-1966 | ||||
| Malaysia | 30-06-1964 (A) | 30-06-1964 | ||||
| Maldives | 08-09-1995 (A) | 08-09-1995 | ||||
| Mali | 07-08-1987 (A) | 07-08-1987 | ||||
| Malta | 06-07-1968 (A) | 06-07-1968 | ||||
| Mauritania | 02-10-1979 (A) | 02-10-1979 | ||||
| Mauritius | 29-03-1973 (A) | 29-03-1973 | ||||
| Mexico | 08-02-1988 (A) | 08-02-1988 | ||||
| Moldova | 28-10-1994 (A) | 28-10-1994 | ||||
| Mongolia | 17-09-1991 (A) | 17-09-1991 | ||||
| Montenegro | 24-10-2006 (A) | 24-10-2006 | ||||
| Morocco | 01-07-1968 (A) | 01-07-1968 | ||||
| Mozambique | 01-07-1987 (A) | 01-07-1987 | ||||
| Myanmar | 25-03-1991 (A) | 25-03-1991 | ||||
| Namibia | 30-06-1992 (A) | 30-06-1992 | ||||
| Nepal | 22-07-1985 (A) | 22-07-1985 | ||||
| Netherlands, the Kingdom of the | 29-12-1950 | 23-01-1953 (R) | 23-01-1953 | |||
| New Zealand | 16-05-1963 (A) | 16-05-1963 | ||||
| Nicaragua | 24-09-1998 (A) | 24-09-1998 | ||||
| Niger | 01-07-1981 (A) | 01-07-1981 | ||||
| Nigeria | 21-08-1963 (A) | 21-08-1963 | ||||
| North Macedonia | 01-07-1994 (A) | 01-07-1994 | ||||
| Norway | 28-03-1951 | 06-08-1951 (R) | 04-11-1952 | |||
| Oman | 11-09-2000 (A) | 11-09-2000 | ||||
| Pakistan | 16-11-1955 (A) | 16-11-1955 | ||||
| Palau | 02-02-2024 (A) | 02-02-2024 | ||||
| Palestine | 24-03-2015 (A) | 24-03-2015 | ||||
| Panama | 08-03-1996 (A) | 08-03-1996 | ||||
| Papua New Guinea | 18-03-2002 (A) | 18-03-2002 | ||||
| Paraguay | 03-10-1969 (A) | 03-10-1969 | ||||
| Peru | 27-01-1970 (A) | 27-01-1970 | ||||
| Philippines | 01-10-1980 (A) | 01-10-1980 | ||||
| Poland | 17-07-1974 (A) | 17-07-1974 | ||||
| Portugal | 29-03-1951 | 26-01-1953 (R) | 26-01-1953 | |||
| Qatar | 04-05-1992 (A) | 04-05-1992 | ||||
| Republic of Korea, the | 02-07-1968 (A) | 02-07-1968 | ||||
| Republic of the Congo | 02-09-1975 (A) | 02-09-1975 | ||||
| Romania | 15-01-1969 (A) | 15-01-1969 | ||||
| Russian Federation | 08-07-1991 (A) | 08-07-1991 | ||||
| Rwanda | 03-03-1964 (A) | 03-03-1964 | ||||
| Saint Lucia | 12-05-2005 (A) | 12-05-2005 | ||||
| Saint Vincent and the Grenadines | 17-09-2025 (A) | 17-09-2025 | ||||
| Samoa | 01-10-2001 (A) | 01-10-2001 | ||||
| São Tomé e Principe | 23-09-2009 (A) | 23-09-2009 | ||||
| Saudi Arabia | 08-05-1973 (A) | 08-05-1973 | ||||
| Senegal | 10-03-1976 (A) | 10-03-1976 | ||||
| Serbia | 27-03-2001 (A) | 27-03-2001 | ||||
| Seychelles | 25-07-2000 (A) | 25-07-2000 | ||||
| Sierra Leone | 06-11-1975 (A) | 06-11-1975 | ||||
| Singapore | 09-07-1975 (A) | 09-07-1975 | ||||
| Slovakia | 01-01-1993 (A) | 01-01-1993 | ||||
| Slovenia | 07-09-1992 (A) | 07-09-1992 | ||||
| Solomon Islands | 26-01-2023 (A) | 26-01-2023 | ||||
| Somalia | 04-10-2012 (A) | 04-10-2012 | ||||
| South Africa | 24-03-1964 (A) | 24-03-1964 | ||||
| South Sudan | 18-07-2012 (A) | 18-07-2012 | ||||
| Spain | 13-07-1952 (A) | 04-11-1952 | ||||
| Sri Lanka | 29-05-1967 (A) | 29-05-1967 | ||||
| Sudan | 08-06-1960 (A) | 08-06-1960 | ||||
| Suriname | 26-11-2018 (A) | 26-11-2018 | ||||
| Sweden | 30-03-1951 | 17-10-1952 (R) | 04-11-1952 | |||
| Switzerland | 19-12-1952 (A) | 19-12-1952 | ||||
| Syria | 03-11-1959 (A) | 03-11-1959 | ||||
| Tajikistan | 01-07-1997 (A) | 01-07-1997 | ||||
| Tanzania | 17-11-1964 (A) | 17-11-1964 | ||||
| Thailand | 04-02-1972 (A) | 04-02-1972 | ||||
| Timor-Leste | 19-09-2003 (A) | 19-09-2003 | ||||
| Togo | 12-02-1990 (A) | 12-02-1990 | ||||
| Tonga | 01-07-2005 (A) | 01-07-2005 | ||||
| Trinidad and Tobago | 15-10-1973 (A) | 15-10-1973 | ||||
| Tunisia | 20-07-1966 (A) | 20-07-1966 | ||||
| Türkiye | 06-06-1951 (A) | 04-11-1952 | ||||
| Turkmenistan | 17-05-1993 (A) | 17-05-1993 | ||||
| Uganda | 03-11-1964 (A) | 03-11-1964 | ||||
| Ukraine | 26-06-1992 (A) | 26-06-1992 | ||||
| United Arab Emirates | 07-02-1979 (A) | 07-02-1979 | ||||
| United Kingdom | 21-02-1951 | 12-09-1952 (R) | 04-11-1952 | |||
| United States of America | 05-11-1970 (A) | 05-11-1970 | ||||
| Uruguay | 16-09-1977 (A) | 16-09-1977 | ||||
| Uzbekistan | 28-07-1992 (A) | 28-07-1992 | ||||
| Vanuatu | 17-11-2009 (A) | 17-11-2009 | ||||
| Venezuela | 01-07-1996 (A) | 01-07-1996 | ||||
| Vietnam | 01-07-1993 (A) | 01-07-1993 | ||||
| Yemen | 01-07-1993 (A) | 01-07-1993 | ||||
| Yugoslavia (< 25-06-1991) | 26-04-1960 (A) | 26-04-1960 | ||||
| Zambia | 27-09-1978 (A) | 27-09-1978 | ||||
| Zimbabwe | 19-03-1981 (A) | 19-03-1981 |
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