| 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 |
|---|---|---|---|---|---|---|
| Albania | 03-06-1957 (R) | 03-06-1958 | ||||
| Algeria | 19-10-1962 (Su) | 03-07-1962 | ||||
| Angola | 13-06-2001 (R) | 13-06-2002 | ||||
| Antigua and Barbuda | 02-02-1983 (R) | 02-02-1984 | ||||
| Argentina | 18-01-1960 (R) | 18-01-1961 | ||||
| Armenia | 02-01-2006 (R) | 02-01-2007 | ||||
| Australia | 28-02-1973 (R) | 28-02-1974 | ||||
| Austria | 18-10-1950 (R) | 18-10-1951 | ||||
| Azerbaijan | 19-05-1992 (Su) | 30-08-1991 | ||||
| Bahamas | 14-06-2001 (R) | 14-06-2002 | ||||
| Bangladesh | 22-06-1972 (R) | 22-06-1973 | ||||
| Barbados | 08-05-1967 (Su) | 30-11-1966 | ||||
| Belarus | 06-11-1956 (R) | 06-11-1957 | ||||
| Belgium | 23-10-1951 (R) | 23-10-1952 | ||||
| Belize | 15-12-1983 (R) | 15-12-1984 | ||||
| Benin | 12-12-1960 (Su) | 01-08-1960 | ||||
| Bolivia | 04-01-1965 (R) | 04-01-1966 | ||||
| Bosnia and Herzegovina | 02-06-1993 (R) | 02-06-1994 | ||||
| Botswana | 22-12-1997 (R) | 22-12-1998 | ||||
| Bulgaria | 08-06-1959 (R) | 08-06-1960 | ||||
| Burkina Faso | 21-11-1960 (Su) | 05-08-1960 | ||||
| Burundi | 25-06-1993 (R) | 25-06-1994 | ||||
| Cabo Verde | 01-02-1999 (R) | 01-02-2000 | ||||
| Cambodia | 23-08-1999 (R) | 23-08-2000 | ||||
| Cameroon | 07-06-1960 (Su) | 01-01-1960 | ||||
| Canada | 23-03-1972 (R) | 23-03-1973 | ||||
| Central African Republic | 27-10-1960 (Su) | 13-08-1960 | ||||
| Chad | 10-11-1960 (Su) | 11-08-1960 | ||||
| Chile | 01-02-1999 (R) | 01-02-2000 | ||||
| Colombia | 16-11-1976 (R) | 16-11-1977 | ||||
| Comoros | 23-10-1978 (Su) | 06-07-1975 | ||||
| Costa Rica | 02-06-1960 (R) | 02-06-1961 | ||||
| Côte d'Ivoire | 21-11-1960 (Su) | 07-08-1960 | ||||
| Croatia | 08-10-1991 (R) | 08-10-1992 | ||||
| Cuba | 25-06-1952 (R) | 25-06-1953 | ||||
| Cyprus | 24-05-1966 (R) | 24-05-1967 | ||||
| Czech Republic | 01-01-1993 (R) | 01-01-1994 | ||||
| Democratic Republic of the Congo | 20-06-2001 (R) | 20-06-2002 | ||||
| Denmark | 13-06-1951 (R) | 13-06-1952 | ||||
| Djibouti | 03-08-1978 (Su) | 27-06-1977 | ||||
| Dominica | 28-02-1983 (R) | 28-02-1984 | ||||
| Dominican Republic | 05-12-1956 (R) | 05-12-1957 | ||||
| Ecuador | 29-05-1967 (R) | 29-05-1968 | ||||
| Egypt | 06-11-1957 (R) | 06-11-1958 | ||||
| El Salvador | 06-09-2006 (R) | 06-09-2007 | ||||
| Equatorial Guinea | 13-08-2001 (R) | 13-08-2002 | ||||
| Eritrea | 22-02-2000 (R) | 22-02-2001 | ||||
| Estonia | 22-03-1994 (R) | 22-03-1995 | ||||
| Eswatini | 26-04-1978 (Su) | 06-09-1968 | ||||
| Ethiopia | 04-06-1963 (R) | 04-06-1964 | ||||
| Fiji | 17-04-2002 (R) | 17-04-2003 | ||||
| Finland | 20-01-1950 (R) | 20-01-1951 | ||||
| France | 28-06-1951 (R) | 28-06-1952 | ||||
| Gabon | 14-10-1960 (R) | 14-10-1961 | ||||
| Gambia, The | 04-09-2000 (R) | 04-09-2001 | ||||
| Georgia | 03-08-1999 (R) | 03-08-2000 | ||||
| Germany | 20-03-1957 (R) | 20-03-1958 | ||||
| Ghana | 02-06-1965 (R) | 02-06-1966 | ||||
| Greece | 30-03-1962 (R) | 30-03-1963 | ||||
| Grenada | 25-10-1994 (R) | 25-10-1995 | ||||
| Guatemala | 13-02-1952 (R) | 13-02-1953 | ||||
| Guinea | 21-01-1959 (Su) | 02-10-1958 | ||||
| Guinea-Bissau | 09-06-2023 (R) | 09-06-2024 | ||||
| Guyana | 25-09-1967 (R) | 25-09-1968 | ||||
| Haïti | 05-06-1979 (R) | 05-06-1980 | ||||
| Honduras | 27-06-1956 (R) | 27-06-1957 | ||||
| Hungary | 06-06-1957 (R) | 06-06-1958 | ||||
| Iceland | 19-08-1950 (R) | 19-08-1951 | ||||
| Indonesia | 09-06-1998 (R) | 09-06-1999 | ||||
| Iraq | 01-06-2018 (R) | 01-06-2019 | ||||
| Ireland | 04-06-1955 (R) | 04-06-1956 | ||||
| Israel | 28-01-1957 (R) | 28-01-1958 | ||||
| Italy | 13-05-1958 (R) | 13-05-1959 | ||||
| Jamaica | 26-12-1962 (Su) | 06-08-1962 | ||||
| Japan | 14-06-1965 (R) | 14-06-1966 | ||||
| Kazakhstan | 13-12-2000 (R) | 13-12-2001 | ||||
| Kiribati | 03-02-2000 (R) | 03-02-2001 | ||||
| Kuwait | 21-09-1961 (R) | 21-09-1962 | ||||
| Kyrgyzstan | 31-03-1992 (Su) | 31-08-1991 | ||||
| Latvia | 27-01-1992 (R) | 27-01-1993 | ||||
| Lesotho | 31-10-1966 (R) | 31-10-1967 | ||||
| Liberia | 25-05-1962 (R) | 25-05-1963 | ||||
| Libya | 04-10-2000 (R) | 04-10-2001 | ||||
| Lithuania | 26-09-1994 (R) | 26-09-1995 | ||||
| Luxembourg | 03-03-1958 (R) | 03-03-1959 | ||||
| Madagascar | 01-11-1960 (Su) | 26-06-1960 | ||||
| Malawi | 19-11-1999 (R) | 19-11-2000 | ||||
| Maldives | 04-01-2013 (R) | 04-01-2014 | ||||
| Mali | 22-09-1960 (Su) | 22-09-1960 | ||||
| Malta | 04-01-1965 (Su) | 21-09-1964 | ||||
| Mauritania | 20-06-1961 (Su) | 28-11-1960 | ||||
| Mauritius | 01-04-2005 (R) | 01-04-2006 | ||||
| Mexico | 01-04-1950 (R) | 01-04-1951 | ||||
| Moldova | 12-08-1996 (Su) | 27-08-1991 | ||||
| Mongolia | 03-06-1969 (R) | 03-06-1970 | ||||
| Montenegro | 03-06-2006 (Su) | 03-06-2006 | ||||
| Mozambique | 23-12-1996 (R) | 23-12-1997 | ||||
| Myanmar | 04-03-1955 (R) | 04-03-1956 | ||||
| Namibia | 03-01-1995 (R) | 03-01-1996 | ||||
| Netherlands, the Kingdom of the | 07-03-1950 (R) | 07-03-1951 | ||||
| Nicaragua | 31-10-1967 (R) | 31-10-1968 | ||||
| Niger | 27-02-1961 (Su) | 03-08-1960 | ||||
| Nigeria | 17-10-1960 (Su) | 01-10-1960 | ||||
| North Macedonia | 17-11-1991 (Su) | 17-11-1991 | ||||
| Norway | 04-07-1949 (R) | 04-07-1950 | ||||
| Pakistan | 14-02-1951 (R) | 14-02-1952 | ||||
| Panama | 03-06-1958 (R) | 03-06-1959 | ||||
| Papua New Guinea | 02-06-2000 (R) | 02-06-2001 | ||||
| Paraguay | 28-06-1962 (R) | 28-06-1963 | ||||
| Peru | 02-03-1960 (R) | 02-03-1961 | ||||
| Philippines | 29-12-1953 (R) | 29-12-1954 | ||||
| Poland | 25-02-1957 (R) | 25-02-1958 | ||||
| Portugal | 14-10-1977 (R) | 14-10-1978 | ||||
| Republic of Korea, the | 20-04-2021 (R) | 20-04-2022 | ||||
| Republic of the Congo | 10-11-1960 (R) | 10-11-1961 | ||||
| Romania | 28-05-1957 (R) | 28-05-1958 | ||||
| Russian Federation | 10-08-1956 (R) | 10-08-1957 | ||||
| Rwanda | 08-11-1988 (R) | 08-11-1989 | ||||
| Saint Kitts and Nevis | 25-08-2000 (R) | 25-08-2001 | ||||
| Saint Lucia | 14-05-1980 (R) | 14-05-1981 | ||||
| Saint Vincent and the Grenadines | 09-11-2001 (R) | 09-11-2002 | ||||
| Samoa | 30-06-2008 (R) | 30-06-2009 | ||||
| San Marino | 19-12-1986 (R) | 19-12-1987 | ||||
| São Tomé e Principe | 17-06-1992 (R) | 17-06-1993 | ||||
| Senegal | 04-11-1960 (Su) | 20-08-1960 | ||||
| Serbia | 24-11-2000 (Su) | 27-04-1992 | ||||
| Seychelles | 06-02-1978 (Su) | 28-06-1976 | ||||
| Sierra Leone | 15-06-1961 (R) | 15-06-1962 | ||||
| Slovakia | 01-01-1993 (R) | 01-01-1994 | ||||
| Slovenia | 29-05-1992 (R) | 29-05-1993 | ||||
| Solomon Islands | 13-04-2012 (R) | 13-04-2013 | ||||
| Somalia | 20-03-2014 (R) | 20-03-2015 | ||||
| South Africa | 19-02-1996 (R) | 19-02-1997 | ||||
| Spain | 20-04-1977 (R) | 20-04-1978 | ||||
| Sri Lanka | 15-09-1995 (R) | 15-09-1996 | ||||
| Sudan | 17-03-2021 (R) | 17-03-2022 | ||||
| Suriname | 15-06-1976 (R) | 15-06-1977 | ||||
| Sweden | 25-11-1949 (R) | 25-11-1950 | ||||
| Switzerland | 25-03-1975 (R) | 25-03-1976 | ||||
| Syria | 30-10-1961 (Su) | 28-09-1961 | ||||
| Tajikistan | 26-11-1993 (Su) | 09-09-1991 | ||||
| Tanzania | 18-04-2000 (R) | 18-04-2001 | ||||
| Timor-Leste | 16-06-2009 (R) | 16-06-2010 | ||||
| Togo | 07-06-1960 (Su) | 27-04-1960 | ||||
| Trinidad and Tobago | 24-05-1963 (Su) | 31-08-1962 | ||||
| Tunisia | 18-06-1957 (R) | 18-06-1958 | ||||
| Türkiye | 12-07-1993 (R) | 12-07-1994 | ||||
| Turkmenistan | 15-05-1997 (Su) | 27-10-1991 | ||||
| Uganda | 02-06-2005 (R) | 02-06-2006 | ||||
| Ukraine | 14-09-1956 (R) | 14-09-1957 | ||||
| United Kingdom | 27-06-1949 (R) | 04-07-1950 | ||||
| Uruguay | 18-03-1954 (R) | 18-03-1955 | ||||
| Uzbekistan | 12-12-2016 (R) | 12-12-2017 | ||||
| Vanuatu | 28-08-2006 (R) | 28-08-2007 | ||||
| Venezuela | 20-09-1982 (R) | 20-09-1983 | ||||
| Yemen | 29-07-1976 (R) | 29-07-1977 | ||||
| Yugoslavia (< 25-06-1991) | 23-07-1958 (R) | 23-07-1959 | ||||
| Zambia | 02-09-1996 (R) | 02-09-1997 | ||||
| Zimbabwe | 09-04-2003 (R) | 09-04-2004 |
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