| 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 | 20-02-1969 (A) | 21-05-1969 | ||||
| Algeria | 02-06-1964 (A) | 31-08-1964 | ||||
| Angola | 10-03-1998 (A) | 08-06-1998 | ||||
| Argentina | 21-03-1952 (A) | 19-06-1952 | ||||
| Armenia | 25-11-1998 (A) | 23-02-1999 | ||||
| Australia | 12-10-1929 | 01-08-1935 (R) | 30-10-1935 | |||
| Austria | 12-10-1929 | 28-09-1961 (R) | 27-12-1961 | |||
| Azerbaijan | 24-01-2000 (A) | 23-04-2000 | ||||
| Bahamas | 23-05-1975 (Su) | 10-07-1973 | ||||
| Bahrain | 12-03-1998 (A) | 10-06-1998 | ||||
| Bangladesh | 01-03-1979 (Su) | 26-03-1971 | ||||
| Barbados | 29-01-1970 (Su) | 30-11-1966 | ||||
| Belarus | 26-09-1959 (A) | 25-12-1959 | ||||
| Belgium | 12-10-1929 | 13-07-1936 (R) | 11-10-1936 | |||
| Benin | 27-01-1962 (Su) | 01-08-1960 | ||||
| Bolivia | 29-12-1998 (A) | 29-03-1999 | ||||
| Bosnia and Herzegovina | 03-03-1995 (Su) | 06-03-1992 | ||||
| Botswana | 21-03-1977 (Su) | 30-09-1966 | ||||
| Brazil | 12-10-1929 | 02-05-1931 (R) | 13-02-1933 | |||
| Brunei | 28-02-1984 (Su) | 01-01-1984 | ||||
| Bulgaria | 25-06-1949 (A) | 23-09-1949 | ||||
| Burkina Faso | 09-12-1961 (A) | 09-03-1962 | ||||
| Cabo Verde | 07-02-2002 (A) | 08-05-2002 | ||||
| Cambodia | 12-12-1996 (A) | 12-03-1997 | ||||
| Cameroon | 02-09-1961 (Su) | 01-01-1960 | ||||
| Canada | 10-06-1947 (A) | 08-09-1947 | ||||
| Chile | 02-03-1979 (A) | 31-05-1979 | ||||
| China | 20-07-1958 (A) | 18-10-1958 | ||||
| Colombia | 15-08-1966 (A) | 13-11-1966 | ||||
| Comoros | 11-06-1991 (A) | 09-09-1991 | ||||
| Costa Rica | 10-05-1984 (A) | 08-08-1984 | ||||
| Côte d'Ivoire | 22-02-1962 (Su) | 07-08-1960 | ||||
| Croatia | 14-07-1993 (Su) | 08-10-1991 | ||||
| Cuba | 21-07-1964 (A) | 19-10-1964 | ||||
| Cyprus | 08-05-1963 (Su) | 16-08-1960 | ||||
| Czech Republic | 29-11-1994 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 12-10-1929 | 17-11-1934 (R) | 15-02-1935 | |||
| Democratic People's Republic of Korea | 01-03-1961 (A) | 30-05-1961 | ||||
| Democratic Republic of the Congo | 01-12-1962 (Su) | 30-06-1960 | ||||
| Denmark | 12-10-1929 | 03-07-1937 (R) | 01-10-1937 | |||
| Dominican Republic | 25-02-1972 (A) | 25-05-1972 | ||||
| Ecuador | 01-12-1969 (A) | 01-03-1970 | ||||
| Egypt | 06-09-1955 (A) | 05-12-1955 | ||||
| El Salvador | 17-09-1956 (A) | 01-08-1963 | ||||
| Equatorial Guinea | 20-12-1988 (A) | 20-03-1989 | ||||
| Estonia | 16-03-1998 (A) | 14-06-1998 | ||||
| Eswatini | 20-07-1971 (A) | 18-10-1971 | ||||
| Ethiopia | 14-08-1950 (A) | 12-11-1950 | ||||
| Fiji | 15-03-1972 (Su) | 10-10-1970 | ||||
| Finland | 03-07-1937 (A) | 01-10-1937 | ||||
| France | 12-10-1929 | 15-11-1932 (R) | 13-02-1933 | |||
| Gabon | 15-02-1969 (A) | 16-05-1969 | ||||
| Germany | 12-10-1929 | 30-09-1933 (R) | 29-12-1933 | |||
| Ghana | 11-08-1997 (A) | 09-11-1997 | ||||
| Greece | 12-10-1929 | 11-01-1938 (R) | 11-04-1938 | |||
| Grenada | 15-08-1985 (A) | 13-11-1985 | ||||
| Guatemala | 03-02-1997 (A) | 04-05-1997 | ||||
| Guinea | 11-09-1961 (A) | 10-12-1961 | ||||
| Honduras | 27-06-1994 (A) | 25-09-1994 | ||||
| Hungary | 29-05-1936 (A) | 27-08-1936 | ||||
| Iceland | 21-08-1948 (A) | 19-11-1948 | ||||
| India | 09-02-1970 (Su) | 15-08-1947 | ||||
| Indonesia | 21-02-1952 (Su) | 17-08-1945 | ||||
| Iran | 08-07-1975 (A) | 06-10-1975 | ||||
| Iraq | 28-06-1972 (A) | 26-09-1972 | ||||
| Ireland | 20-09-1935 (A) | 19-12-1935 | ||||
| Israel | 08-10-1949 (A) | 06-01-1950 | ||||
| Italy | 12-10-1929 | 14-02-1933 (R) | 15-05-1933 | |||
| Japan | 12-10-1929 | 20-05-1953 (R) | 18-08-1953 | |||
| Jordan | 08-12-1969 (Su) | 25-05-1946 | ||||
| Kazakhstan | 30-08-2002 (A) | 28-11-2002 | ||||
| Kenya | 07-10-1964 (Su) | 12-12-1963 | ||||
| Kuwait | 11-08-1975 (A) | 09-11-1975 | ||||
| Kyrgyzstan | 09-02-2000 (A) | 09-05-2000 | ||||
| Laos | 09-05-1956 (Su) | 19-07-1949 | ||||
| Latvia | 12-10-1929 | 15-11-1932 (R) | 13-02-1933 | |||
| Lebanon | 20-04-1962 (Su) | 22-11-1943 | ||||
| Lesotho | 12-05-1975 (Su) | 04-10-1966 | ||||
| Liberia | 02-05-1942 (A) | 31-07-1942 | ||||
| Libya | 16-05-1969 (A) | 14-08-1969 | ||||
| Liechtenstein | 09-05-1934 (A) | 07-08-1934 | ||||
| Lithuania | 21-11-1996 (A) | 19-02-1997 | ||||
| Luxembourg | 12-10-1929 | 07-10-1949 (R) | 05-01-1950 | |||
| Madagascar | 27-08-1962 (Su) | 26-06-1960 | ||||
| Malawi | 27-10-1977 (A) | 25-01-1978 | ||||
| Malaysia | 16-12-1970 (Su) | 16-09-1963 | ||||
| Maldives | 13-10-1995 (A) | 11-01-1996 | ||||
| Mali | 26-01-1961 (A) | 26-04-1961 | ||||
| Malta | 19-02-1986 (Su) | 21-09-1964 | ||||
| Mauritania | 06-08-1962 (A) | 04-11-1962 | ||||
| Mauritius | 17-10-1989 (A) | 15-01-1990 | ||||
| Mexico | 14-02-1933 (A) | 15-05-1933 | ||||
| Moldova | 20-03-1997 (A) | 19-06-1997 | ||||
| Monaco | 09-04-1979 (A) | 08-07-1979 | ||||
| Mongolia | 30-04-1962 (A) | 29-07-1962 | ||||
| Montenegro | 01-04-2008 (Su) | 03-06-2006 | ||||
| Morocco | 05-01-1958 (A) | 05-04-1958 | ||||
| Myanmar | 02-01-1952 (Su) | 04-01-1948 | ||||
| Nauru | 16-11-1970 (Su) | 31-01-1968 | ||||
| Nepal | 12-02-1966 (A) | 13-05-1966 | ||||
| Netherlands, the Kingdom of the | 12-10-1929 | 01-07-1933 (R) | 29-09-1933 | |||
| New Zealand | 06-04-1937 (A) | 05-07-1937 | ||||
| Niger | 08-03-1962 (Su) | 03-08-1960 | ||||
| Nigeria | 15-10-1963 (Su) | 01-10-1960 | ||||
| North Macedonia | 01-09-1994 (Su) | 17-11-1991 | ||||
| Norway | 12-10-1929 | 03-07-1937 (R) | 01-10-1937 | |||
| Oman | 06-08-1976 (A) | 04-11-1976 | ||||
| Pakistan | 30-12-1969 (Su) | 14-08-1947 | ||||
| Panama | 12-11-1996 (A) | 10-02-1997 | ||||
| Papua New Guinea | 12-12-1975 (Su) | 16-09-1975 | ||||
| Paraguay | 28-08-1969 (A) | 26-11-1969 | ||||
| Peru | 05-07-1988 (A) | 03-10-1988 | ||||
| Philippines | 09-11-1950 (A) | 07-02-1951 | ||||
| Poland | 12-10-1929 | 15-11-1932 (R) | 13-02-1933 | |||
| Portugal | 20-03-1947 (A) | 18-06-1947 | ||||
| Qatar | 22-12-1986 (A) | 22-03-1987 | ||||
| Republic of Korea, the | 13-07-1967 (A) | 11-10-1967 | ||||
| Republic of the Congo | 19-01-1962 (Su) | 15-08-1960 | ||||
| Romania | 12-10-1929 | 08-07-1931 (R) | 13-02-1933 | |||
| Russian Federation | 12-10-1929 | 20-08-1934 (R) | 18-11-1934 | |||
| Rwanda | 16-12-1964 (Su) | 01-07-1962 | ||||
| Saint Vincent and the Grenadines | 03-12-2001 (Su) | 27-10-1979 | ||||
| Samoa | 20-01-1964 (Su) | 01-01-1962 | ||||
| Saudi Arabia | 27-01-1969 (A) | 27-04-1969 | ||||
| Senegal | 19-06-1964 (A) | 17-09-1964 | ||||
| Serbia | 18-07-2001 (Su) | 27-04-1992 | ||||
| Seychelles | 24-06-1980 (A) | 22-09-1980 | ||||
| Sierra Leone | 02-04-1968 (Su) | 27-04-1961 | ||||
| Singapore | 04-09-1971 (A) | 03-12-1971 | ||||
| Slovakia | 24-03-1995 (Su) | 01-01-1993 | ||||
| Slovenia | 07-08-1998 (Su) | 25-06-1991 | ||||
| Solomon Islands | 09-09-1981 (Su) | 07-07-1978 | ||||
| South Africa | 12-10-1929 | 22-12-1954 (R) | 22-03-1955 | |||
| Spain | 12-10-1929 | 31-03-1930 (R) | 13-02-1933 | |||
| Sri Lanka | 02-05-1951 (Su) | 04-02-1948 | ||||
| Sudan | 11-02-1975 (A) | 12-05-1975 | ||||
| Suriname | 30-06-2003 (A) | 28-09-2003 | ||||
| Sweden | 03-07-1937 (A) | 01-10-1937 | ||||
| Switzerland | 12-10-1929 | 09-05-1934 (R) | 07-08-1934 | |||
| Syria | 03-06-1964 (Su) | 02-03-1959 | ||||
| Tanzania | 07-04-1965 (A) | 06-07-1965 | ||||
| Togo | 02-07-1980 (A) | 30-09-1980 | ||||
| Tonga | 21-02-1977 (Su) | 04-06-1970 | ||||
| Trinidad and Tobago | 10-05-1983 (Su) | 31-08-1962 | ||||
| Tunisia | 15-11-1963 (A) | 13-02-1964 | ||||
| Türkiye | 25-03-1978 (A) | 23-06-1978 | ||||
| Turkmenistan | 21-12-1994 (A) | 20-03-1995 | ||||
| Uganda | 24-07-1963 (A) | 22-10-1963 | ||||
| Ukraine | 14-08-1959 (A) | 12-11-1959 | ||||
| United Arab Emirates | 04-04-1986 (A) | 03-07-1986 | ||||
| United Kingdom | 12-10-1929 | 14-02-1933 (R) | 15-05-1933 | |||
| United States of America | 31-07-1934 (A) | 29-10-1934 | ||||
| Uruguay | 04-07-1979 (A) | 02-10-1979 | ||||
| Uzbekistan | 27-02-1997 (A) | 28-05-1997 | ||||
| Vanuatu | 26-10-1981 (A) | 24-01-1982 | ||||
| Venezuela | 15-06-1955 (A) | 13-09-1955 | ||||
| Vietnam | 11-10-1982 (A) | 09-01-1983 | ||||
| Yemen | 06-05-1982 (A) | 04-08-1982 | ||||
| Yugoslavia (< 25-06-1991) | 12-10-1929 | 27-05-1931 (R) | 13-02-1933 | |||
| Zambia | 25-03-1970 (Su) | 24-10-1964 | ||||
| Zimbabwe | 27-10-1980 (Su) | 18-04-1980 |
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