| 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 | 11-09-1956 (A) | 11-10-1956 | ||||
| Albania | 29-07-1957 (A) | 28-08-1957 | ||||
| Algeria | 04-04-1963 (A) | 04-05-1963 | ||||
| Andorra | 17-10-2018 (A) | 16-11-2018 | ||||
| Angola | 16-03-1977 (A) | 15-04-1977 | ||||
| Antigua and Barbuda | 16-11-1988 (A) | 16-12-1988 | ||||
| Argentina | 11-10-1947 | 02-01-1951 (R) | 01-02-1951 | |||
| Armenia | 16-09-1992 (A) | 16-10-1992 | ||||
| Australia | 11-10-1947 | 14-03-1949 (R) | 23-03-1950 | |||
| Austria | 23-02-1955 (A) | 25-03-1955 | ||||
| Azerbaijan | 27-12-1993 (A) | 26-01-1994 | ||||
| Bahamas | 29-11-1973 (A) | 29-12-1973 | ||||
| Bahrain | 21-04-1980 (A) | 21-05-1980 | ||||
| Bangladesh | 24-08-1973 (A) | 23-09-1973 | ||||
| Barbados | 22-03-1967 (A) | 21-04-1967 | ||||
| Belarus | 12-04-1948 (A) | 23-03-1950 | ||||
| Belgium | 11-10-1947 | 02-02-1951 (R) | 04-03-1951 | |||
| Belize | 25-05-1982 (A) | 24-06-1982 | ||||
| Benin | 14-04-1961 (A) | 14-05-1961 | ||||
| Bhutan | 11-02-2003 (A) | 13-03-2003 | ||||
| Bolivia | 15-05-1954 (A) | 14-06-1954 | ||||
| Bosnia and Herzegovina | 01-06-1994 (A) | 01-07-1994 | ||||
| Botswana | 16-10-1967 (A) | 15-11-1967 | ||||
| Brazil | 11-10-1947 | 15-03-1950 (R) | 14-04-1950 | |||
| Brunei | 26-11-1984 (A) | 26-12-1984 | ||||
| Bulgaria | 12-03-1952 (A) | 11-04-1952 | ||||
| Burkina Faso | 31-10-1960 (A) | 30-11-1960 | ||||
| Burundi | 30-10-1962 (A) | 29-11-1962 | ||||
| Cabo Verde | 21-10-1975 (A) | 20-11-1975 | ||||
| Cambodia | 08-11-1955 (A) | 08-12-1955 | ||||
| Cameroon | 17-12-1960 (A) | 16-01-1961 | ||||
| Canada | 11-10-1947 | 28-07-1950 (R) | 27-08-1950 | |||
| Central African Republic | 28-06-1961 (A) | 28-07-1961 | ||||
| Chad | 02-02-1961 (A) | 04-03-1961 | ||||
| Chile | 11-10-1947 | 09-05-1957 (R) | 08-06-1957 | |||
| China | 11-10-1947 | 27-04-1973 (R) | 27-05-1973 | |||
| Colombia | 11-10-1947 | 05-01-1962 (R) | 04-02-1962 | |||
| Comoros | 19-03-1976 (A) | 18-04-1976 | ||||
| Cook Islands | 18-10-1995 (A) | 17-11-1995 | ||||
| Costa Rica | 16-12-1960 (A) | 15-01-1961 | ||||
| Côte d'Ivoire | 31-10-1960 (A) | 30-11-1960 | ||||
| Croatia | 09-10-1992 (A) | 08-11-1992 | ||||
| Cuba | 11-10-1947 | 04-03-1952 (R) | 03-04-1952 | |||
| Cyprus | 11-04-1963 (A) | 11-05-1963 | ||||
| Czech Republic | 25-01-1993 (A) | 24-02-1993 | ||||
| Czechoslovakia (<01-01-1993) | 11-10-1947 | 26-07-1949 (R) | 23-03-1950 | |||
| Democratic People's Republic of Korea | 27-05-1975 (A) | 26-06-1975 | ||||
| Democratic Republic of the Congo | 05-11-1960 (A) | 05-12-1960 | ||||
| Denmark | 11-10-1947 | 10-07-1951 (R) | 09-08-1951 | |||
| Djibouti | 30-06-1978 (A) | 30-07-1978 | ||||
| Dominica | 21-02-1980 (A) | 22-03-1980 | ||||
| Dominican Republic | 11-10-1947 | 15-09-1949 (R) | 23-03-1950 | |||
| Ecuador | 11-10-1947 | 07-06-1951 (R) | 07-07-1951 | |||
| Egypt | 11-10-1947 | 10-01-1950 (R) | 23-03-1950 | |||
| El Salvador | 27-05-1955 (A) | 26-06-1955 | ||||
| Eritrea | 08-07-1993 (A) | 07-08-1993 | ||||
| Estonia | 21-08-1992 (A) | 20-09-1992 | ||||
| Eswatini | 02-11-1982 (A) | 02-12-1982 | ||||
| Ethiopia | 03-12-1953 (A) | 02-01-1954 | ||||
| Federated States of Micronesia | 20-09-1995 (A) | 20-10-1995 | ||||
| Fiji | 18-03-1980 (A) | 17-04-1980 | ||||
| Finland | 11-10-1947 | 07-01-1949 (R) | 23-03-1950 | |||
| France | 11-10-1947 | 05-12-1949 (R) | 23-03-1950 | |||
| Gabon | 05-06-1961 (A) | 05-07-1961 | ||||
| Gambia, The | 02-10-1978 (A) | 01-11-1978 | ||||
| Georgia | 01-09-1993 (A) | 01-10-1993 | ||||
| Germany | 10-06-1954 (A) | 10-07-1954 | ||||
| Ghana | 06-05-1957 (A) | 05-06-1957 | ||||
| Greece | 11-10-1947 | 20-01-1950 (R) | 23-03-1950 | |||
| Guatemala | 11-10-1947 | 21-03-1952 (R) | 20-04-1952 | |||
| Guinea | 27-03-1959 (A) | 26-04-1959 | ||||
| Guinea-Bissau | 15-12-1977 (A) | 14-01-1978 | ||||
| Guyana | 22-11-1966 (A) | 22-12-1966 | ||||
| Haïti | 14-08-1951 (A) | 13-09-1951 | ||||
| Honduras | 10-10-1960 (A) | 09-11-1960 | ||||
| Hungary | 11-10-1947 | 15-02-1951 (R) | 17-03-1951 | |||
| Iceland | 11-10-1947 | 16-01-1948 (R) | 23-03-1950 | |||
| India | 11-10-1947 | 27-04-1949 (R) | 23-03-1950 | |||
| Indonesia | 16-11-1950 (A) | 16-12-1950 | ||||
| Iran | 30-09-1959 (A) | 30-10-1959 | ||||
| Iraq | 21-02-1950 (A) | 23-03-1950 | ||||
| Ireland | 11-10-1947 | 14-03-1950 (R) | 13-04-1950 | |||
| Israel | 30-09-1949 (A) | 23-03-1950 | ||||
| Italy | 11-10-1947 | 09-01-1951 (R) | 08-02-1951 | |||
| Jamaica | 29-05-1963 (A) | 28-06-1963 | ||||
| Japan | 11-08-1953 (A) | 10-09-1953 | ||||
| Jordan | 11-07-1955 (A) | 10-08-1955 | ||||
| Kazakhstan | 05-05-1993 (A) | 04-06-1993 | ||||
| Kenya | 02-06-1964 (A) | 02-07-1964 | ||||
| Kiribati | 26-03-2003 (A) | 25-04-2003 | ||||
| Kuwait | 01-12-1962 (A) | 31-12-1962 | ||||
| Kyrgyzstan | 20-07-1994 (A) | 19-08-1994 | ||||
| Laos | 01-06-1955 (A) | 01-07-1955 | ||||
| Latvia | 15-05-1992 (A) | 14-06-1992 | ||||
| Lebanon | 22-12-1948 (A) | 23-03-1950 | ||||
| Lesotho | 03-08-1979 (A) | 02-09-1979 | ||||
| Liberia | 07-02-1974 (A) | 09-03-1974 | ||||
| Libya | 29-12-1955 (A) | 28-01-1956 | ||||
| Lithuania | 03-06-1992 (A) | 03-07-1992 | ||||
| Luxembourg | 29-10-1952 (A) | 28-11-1952 | ||||
| Madagascar | 15-12-1960 (A) | 14-01-1961 | ||||
| Malawi | 15-02-1965 (A) | 17-03-1965 | ||||
| Malaysia | 19-05-1958 (A) | 18-06-1958 | ||||
| Maldives | 01-06-1978 (A) | 01-07-1978 | ||||
| Mali | 11-11-1960 (A) | 11-12-1960 | ||||
| Malta | 28-12-1976 (A) | 27-01-1977 | ||||
| Mauritania | 23-01-1962 (A) | 22-02-1962 | ||||
| Mauritius | 17-07-1969 (A) | 16-08-1969 | ||||
| Mexico | 11-10-1947 | 27-05-1949 (R) | 23-03-1950 | |||
| Moldova | 21-11-1994 (A) | 21-12-1994 | ||||
| Monaco | 09-04-1996 (A) | 09-05-1996 | ||||
| Mongolia | 04-04-1963 (A) | 04-05-1963 | ||||
| Montenegro | 06-12-2006 (Su) | 03-06-2006 | ||||
| Morocco | 03-01-1957 (A) | 02-02-1957 | ||||
| Mozambique | 21-06-1976 (A) | 21-07-1976 | ||||
| Myanmar | 11-10-1947 | 19-08-1949 (R) | 23-03-1950 | |||
| Namibia | 06-02-1991 (A) | 08-03-1991 | ||||
| Nauru | 16-04-2019 (A) | 16-05-2019 | ||||
| Nepal | 12-08-1966 (A) | 11-09-1966 | ||||
| Netherlands, the Kingdom of the | 11-10-1947 | 12-09-1951 (R) | 12-10-1951 | |||
| New Zealand | 11-10-1947 | 02-04-1948 (R) | 23-03-1950 | |||
| Nicaragua | 27-02-1959 (A) | 29-03-1959 | ||||
| Niger | 28-10-1960 (A) | 27-11-1960 | ||||
| Nigeria | 30-11-1960 (A) | 30-12-1960 | ||||
| Niue | 31-05-1996 (A) | 30-06-1996 | ||||
| North Macedonia | 01-06-1993 (A) | 01-07-1993 | ||||
| Norway | 11-10-1947 | 09-12-1948 (R) | 23-03-1950 | |||
| Oman | 03-01-1975 (A) | 02-02-1975 | ||||
| Pakistan | 11-10-1947 | 11-04-1950 (R) | 11-05-1950 | |||
| Panama | 12-09-1967 (A) | 12-10-1967 | ||||
| Papua New Guinea | 15-12-1975 (A) | 14-01-1976 | ||||
| Paraguay | 11-10-1947 | 15-09-1950 (R) | 15-10-1950 | |||
| Peru | 30-12-1949 (A) | 23-03-1950 | ||||
| Philippines | 11-10-1947 | 05-04-1949 (R) | 23-03-1950 | |||
| Poland | 11-10-1947 | 16-05-1950 (R) | 15-06-1950 | |||
| Portugal | 11-10-1947 | 15-01-1951 (R) | 14-02-1951 | |||
| Qatar | 04-04-1975 (A) | 04-05-1975 | ||||
| Republic of Korea, the | 15-02-1956 (A) | 16-03-1956 | ||||
| Republic of the Congo | 21-11-1960 (A) | 21-12-1960 | ||||
| Romania | 18-08-1948 (A) | 23-03-1950 | ||||
| Russian Federation | 02-04-1948 (A) | 23-03-1950 | ||||
| Rwanda | 04-02-1963 (A) | 06-03-1963 | ||||
| Saint Lucia | 02-03-1981 (A) | 01-04-1981 | ||||
| Samoa | 11-07-1995 (A) | 10-08-1995 | ||||
| São Tomé e Principe | 23-11-1976 (A) | 23-12-1976 | ||||
| Saudi Arabia | 26-02-1959 (A) | 28-03-1959 | ||||
| Senegal | 01-11-1960 (A) | 01-12-1960 | ||||
| Serbia | 21-02-2001 (A) | 23-03-2001 | ||||
| Seychelles | 15-02-1977 (A) | 17-03-1977 | ||||
| Sierra Leone | 30-03-1962 (A) | 29-04-1962 | ||||
| Singapore | 24-01-1966 (A) | 23-02-1966 | ||||
| Slovakia | 11-02-1993 (A) | 13-03-1993 | ||||
| Slovenia | 20-08-1992 (A) | 19-09-1992 | ||||
| Solomon Islands | 06-05-1985 (A) | 05-06-1985 | ||||
| Somalia | 02-03-1964 (A) | 01-04-1964 | ||||
| South Africa | 11-10-1947 | 17-01-1950 (R) | 23-03-1950 | |||
| South Sudan | 14-11-2012 (A) | 14-12-2012 | ||||
| Spain | 27-02-1951 (A) | 29-03-1951 | ||||
| Sri Lanka | 23-05-1951 (A) | 22-06-1951 | ||||
| Sudan | 03-12-1956 (A) | 02-01-1957 | ||||
| Suriname | 26-07-1976 (A) | 25-08-1976 | ||||
| Sweden | 11-10-1947 | 10-11-1948 (R) | 23-03-1950 | |||
| Switzerland | 11-10-1947 | 23-02-1949 (R) | 23-03-1950 | |||
| Syria | 16-07-1952 (A) | 15-08-1952 | ||||
| Tajikistan | 10-08-1993 (A) | 09-09-1993 | ||||
| Tanzania | 14-09-1962 (A) | 14-10-1962 | ||||
| Thailand | 11-10-1947 | 11-07-1949 (R) | 23-03-1950 | |||
| Togo | 28-10-1960 (A) | 27-11-1960 | ||||
| Tonga | 25-02-1996 (A) | 26-03-1996 | ||||
| Trinidad and Tobago | 01-02-1963 (A) | 03-03-1963 | ||||
| Tunisia | 22-01-1957 (A) | 21-02-1957 | ||||
| Türkiye | 11-10-1947 | 05-08-1949 (R) | 23-03-1950 | |||
| Turkmenistan | 04-12-1992 (A) | 03-01-1993 | ||||
| Tuvalu | 23-08-2012 (A) | 22-09-2012 | ||||
| Uganda | 15-03-1963 (A) | 14-04-1963 | ||||
| Ukraine | 12-04-1948 (A) | 23-03-1950 | ||||
| United Arab Emirates | 17-12-1986 (A) | 16-01-1987 | ||||
| United Kingdom | 11-10-1947 | 14-12-1948 (R) | 23-03-1950 | |||
| United States of America | 11-10-1947 | 04-05-1949 (R) | 23-03-1950 | |||
| Uruguay | 11-10-1947 | 11-01-1951 (R) | 10-02-1951 | |||
| Uzbekistan | 23-12-1992 (A) | 22-01-1993 | ||||
| Vanuatu | 24-06-1982 (A) | 24-07-1982 | ||||
| Venezuela | 16-06-1950 (A) | 16-07-1950 | ||||
| Vietnam | 08-07-1975 (A) | 07-08-1975 | ||||
| Yemen | 28-01-1969 (A) | 27-02-1969 | ||||
| Yugoslavia (< 25-06-1991) | 11-10-1947 | 07-12-1948 (R) | 23-03-1950 | |||
| Zambia | 28-12-1964 (A) | 27-01-1965 | ||||
| Zimbabwe | 12-01-1981 (A) | 11-02-1981 |
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