| 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 | 15-04-1977 (A) | 14-07-1977 | ||||
| Albania | 01-12-1997 (A) | 01-03-1998 | ||||
| Algeria | 12-10-1995 (A) | 10-01-1996 | ||||
| Andorra | 17-05-2006 (A) | 15-08-2006 | ||||
| Angola | 24-02-1998 (A) | 25-05-1998 | ||||
| Antigua and Barbuda | 19-07-1985 (A) | 17-10-1985 | ||||
| Argentina | 23-07-1971 (A) | 21-10-1971 | ||||
| Armenia | 23-01-2003 (A) | 23-04-2003 | ||||
| Australia | 22-06-1970 (A) | 20-09-1970 | ||||
| Austria | 07-02-1974 (A) | 08-05-1974 | ||||
| Azerbaijan | 05-02-2004 (A) | 05-05-2004 | ||||
| Bahamas | 12-06-1975 (Su) | 10-07-1973 | ||||
| Bahrain | 09-02-1984 (A) | 09-05-1984 | ||||
| Bangladesh | 25-07-1978 (A) | 23-10-1978 | ||||
| Barbados | 25-06-1969 | 04-04-1972 (R) | 03-07-1972 | |||
| Belarus | 03-02-1988 (A) | 03-05-1988 | ||||
| Belgium | 20-12-1968 | 06-08-1970 (R) | 04-11-1970 | |||
| Belize | 19-05-1998 (A) | 17-08-1998 | ||||
| Benin | 30-03-2004 (A) | 28-06-2004 | ||||
| Bhutan | 25-01-1989 (A) | 25-04-1989 | ||||
| Bolivia | 05-07-1979 (A) | 03-10-1979 | ||||
| Bosnia and Herzegovina | 07-03-1995 (Su) | 06-03-1992 | ||||
| Botswana | 16-01-1979 (A) | 16-04-1979 | ||||
| Brazil | 28-02-1969 | 14-01-1970 (R) | 14-04-1970 | |||
| Brunei | 23-05-1986 (A) | 21-08-1986 | ||||
| Bulgaria | 28-09-1989 (A) | 27-12-1989 | ||||
| Burkina Faso | 14-09-1963 | 06-06-1969 (R) | 04-12-1969 | |||
| Burundi | 14-07-1971 (A) | 12-10-1971 | ||||
| Cabo Verde | 04-10-1989 (A) | 02-01-1990 | ||||
| Cambodia | 22-10-1996 (A) | 20-01-1997 | ||||
| Cameroon | 24-03-1988 (A) | 22-06-1988 | ||||
| Canada | 04-11-1964 | 07-11-1969 (R) | 05-02-1970 | |||
| Central African Republic | 11-06-1991 (A) | 09-09-1991 | ||||
| Chad | 30-06-1970 (A) | 28-09-1970 | ||||
| Chile | 24-01-1974 (A) | 24-04-1974 | ||||
| China | 14-11-1978 (A) | 12-02-1979 | ||||
| Colombia | 08-11-1968 | 06-07-1973 (R) | 04-10-1973 | |||
| Comoros | 23-05-1991 (A) | 21-08-1991 | ||||
| Cook Islands | 12-04-2005 (A) | 11-07-2005 | ||||
| Costa Rica | 24-10-1972 (A) | 22-01-1973 | ||||
| Côte d'Ivoire | 03-06-1970 (A) | 01-09-1970 | ||||
| Croatia | 05-10-1993 (Su) | 08-10-1991 | ||||
| Cuba | 12-02-2001 (A) | 13-05-2001 | ||||
| Cyprus | 31-05-1972 (A) | 29-08-1972 | ||||
| Czech Republic | 25-03-1993 (Su) | 01-01-1993 | ||||
| Democratic People's Republic of Korea | 09-05-1983 (A) | 07-08-1983 | ||||
| Democratic Republic of the Congo | 20-07-1977 (A) | 18-10-1977 | ||||
| Denmark | 21-11-1966 | 17-01-1867 (R) | 04-12-1969 | |||
| Djibouti | 10-06-1992 (A) | 08-09-1992 | ||||
| Dominican Republic | 03-12-1970 (A) | 03-03-1971 | ||||
| Ecuador | 08-07-1969 | 03-12-1969 (R) | 03-03-1970 | |||
| Egypt | 12-02-1975 (A) | 13-05-1975 | ||||
| El Salvador | 13-02-1980 (A) | 13-05-1980 | ||||
| Equatorial Guinea | 27-02-1991 (A) | 28-05-1991 | ||||
| Estonia | 31-12-1993 (A) | 31-03-1994 | ||||
| Eswatini | 15-11-1999 (A) | 13-02-2000 | ||||
| Ethiopia | 27-03-1979 (A) | 25-06-1979 | ||||
| Fiji | 31-01-1972 (Su) | 10-10-1970 | ||||
| Finland | 24-10-1969 | 02-04-1971 (R) | 01-07-1971 | |||
| France | 11-07-1969 | 11-09-1970 (R) | 10-12-1970 | |||
| Gabon | 14-01-1970 (A) | 14-04-1970 | ||||
| Gambia, The | 04-01-1979 (A) | 04-04-1979 | ||||
| Georgia | 16-06-1994 (A) | 14-09-1994 | ||||
| Germany | 14-09-1963 | 16-12-1969 (R) | 16-03-1970 | |||
| Ghana | 02-01-1974 (A) | 02-04-1974 | ||||
| Greece | 21-10-1969 | 31-05-1971 (R) | 29-08-1971 | |||
| Grenada | 28-08-1978 (A) | 26-11-1978 | ||||
| Guatemala | 14-09-1963 | 17-11-1970 (R) | 15-02-1971 | |||
| Guinea | 18-01-1994 (A) | 18-04-1994 | ||||
| Guinea-Bissau | 17-10-2008 (A) | 15-01-2009 | ||||
| Guyana | 20-12-1972 (A) | 19-03-1973 | ||||
| Haïti | 26-04-1984 (A) | 25-07-1984 | ||||
| Holy See | 14-09-1963 | |||||
| Honduras | 08-04-1987 (A) | 07-07-1987 | ||||
| Hungary | 03-12-1970 (A) | 03-03-1971 | ||||
| Iceland | 16-03-1970 (A) | 14-06-1970 | ||||
| India | 22-07-1975 (A) | 20-10-1975 | ||||
| Indonesia | 14-09-1963 | 07-09-1976 (R) | 06-12-1976 | |||
| Iran | 28-06-1976 (A) | 26-09-1976 | ||||
| Iraq | 15-05-1974 (A) | 13-08-1974 | ||||
| Ireland | 20-10-1964 | 14-11-1975 (R) | 12-02-1976 | |||
| Israel | 01-11-1968 | 19-09-1969 (R) | 18-12-1969 | |||
| Italy | 14-09-1963 | 18-10-1968 (R) | 04-12-1969 | |||
| Jamaica | 16-09-1983 (A) | 15-12-1983 | ||||
| Japan | 14-09-1963 | 26-05-1970 (R) | 24-08-1970 | |||
| Jordan | 03-05-1973 (A) | 01-08-1973 | ||||
| Kazakhstan | 18-05-1995 (A) | 16-08-1995 | ||||
| Kenya | 22-06-1970 (A) | 20-09-1970 | ||||
| Kuwait | 27-11-1979 (A) | 25-02-1980 | ||||
| Kyrgyzstan | 28-02-2000 (A) | 28-05-2000 | ||||
| Laos | 23-10-1972 (A) | 21-01-1973 | ||||
| Latvia | 10-06-1997 (A) | 08-09-1997 | ||||
| Lebanon | 11-06-1974 (A) | 09-09-1974 | ||||
| Lesotho | 28-04-1972 (A) | 27-07-1972 | ||||
| Liberia | 14-09-1963 | 10-03-2003 (R) | 08-06-2003 | |||
| Libya | 21-06-1972 (A) | 19-09-1972 | ||||
| Liechtenstein | 26-02-2001 (A) | 27-05-2001 | ||||
| Lithuania | 21-11-1996 (A) | 19-02-1997 | ||||
| Luxembourg | 21-09-1972 (A) | 20-12-1972 | ||||
| Madagascar | 02-12-1969 | 02-12-1969 (R) | 02-03-1970 | |||
| Malawi | 28-12-1972 (A) | 28-03-1973 | ||||
| Malaysia | 05-03-1985 (A) | 03-06-1985 | ||||
| Maldives | 28-09-1987 (A) | 27-12-1987 | ||||
| Mali | 31-05-1971 (A) | 29-08-1971 | ||||
| Malta | 28-06-1991 (A) | 26-09-1991 | ||||
| Marshall Islands | 15-05-1989 (A) | 13-08-1989 | ||||
| Mauritania | 30-06-1977 (A) | 28-09-1977 | ||||
| Mauritius | 05-04-1983 (A) | 04-07-1983 | ||||
| Mexico | 24-12-1968 | 18-03-1969 (R) | 04-12-1969 | |||
| Moldova | 20-06-1997 (A) | 18-09-1997 | ||||
| Monaco | 02-06-1983 (A) | 31-08-1983 | ||||
| Mongolia | 24-07-1990 (A) | 22-10-1990 | ||||
| Montenegro | 20-12-2007 (Su) | 03-06-2006 | ||||
| Morocco | 21-10-1975 (A) | 19-01-1976 | ||||
| Mozambique | 06-01-2003 (A) | 06-04-2003 | ||||
| Myanmar | 23-05-1996 (A) | 21-08-1996 | ||||
| Namibia | 19-12-2005 (A) | 19-03-2006 | ||||
| Nauru | 17-05-1984 (A) | 15-08-1984 | ||||
| Nepal | 15-01-1979 (A) | 15-04-1979 | ||||
| Netherlands, the Kingdom of the | 09-06-1967 | 14-11-1969 (R) | 12-02-1970 | |||
| New Zealand | 12-02-1974 (A) | 13-05-1974 | ||||
| Nicaragua | 24-08-1973 (A) | 22-11-1973 | ||||
| Niger | 14-04-1969 | 27-06-1969 (R) | 04-12-1969 | |||
| Nigeria | 29-06-1965 | 07-04-1970 (R) | 06-07-1970 | |||
| North Macedonia | 30-08-1994 (Su) | 17-11-1991 | ||||
| Norway | 19-04-1966 | 17-01-1967 (R) | 04-12-1969 | |||
| Oman | 09-02-1977 (A) | 10-05-1977 | ||||
| Pakistan | 06-08-1965 | 11-09-1973 (R) | 10-12-1973 | |||
| Palau | 12-10-1995 (A) | 10-01-1996 | ||||
| Panama | 14-09-1963 | 16-11-1970 (R) | 14-02-1971 | |||
| Papua New Guinea | 15-12-1975 (Su) | 16-09-1975 | ||||
| Paraguay | 09-08-1971 (A) | 07-11-1971 | ||||
| Peru | 12-05-1978 (A) | 10-08-1978 | ||||
| Philippines | 14-09-1963 | 26-11-1965 (R) | 04-12-1969 | |||
| Poland | 19-03-1971 (A) | 17-06-1971 | ||||
| Portugal | 11-03-1964 | 25-11-1964 (R) | 04-12-1969 | |||
| Qatar | 06-08-1981 (A) | 05-12-1981 | ||||
| Republic of Korea, the | 08-12-1965 | 19-02-1971 (R) | 20-05-1971 | |||
| Republic of the Congo | 14-09-1963 | 13-11-1978 (R) | 11-02-1979 | |||
| Romania | 15-02-1974 (A) | 16-05-1974 | ||||
| Russian Federation | 03-02-1988 (A) | 03-05-1988 | ||||
| Rwanda | 17-05-1971 (A) | 15-08-1971 | ||||
| Saint Kitts and Nevis | 05-10-2020 (A) | 01-12-2020 | ||||
| Saint Lucia | 31-10-1983 (A) | 29-01-1984 | ||||
| Saint Vincent and the Grenadines | 18-11-1991 (A) | 16-02-1992 | ||||
| Samoa | 09-07-1998 (A) | 07-10-1998 | ||||
| San Marino | 16-12-2014 (A) | 16-03-2015 | ||||
| São Tomé e Principe | 04-05-2006 (A) | 02-08-2006 | ||||
| Saudi Arabia | 06-04-1967 | 21-11-1969 (A) | 19-02-1970 | |||
| Senegal | 20-02-1964 | 09-03-1972 (R) | 07-06-1972 | |||
| Serbia | 06-09-2001 (Su) | 27-04-1992 | ||||
| Seychelles | 04-01-1979 (A) | 04-04-1979 | ||||
| Sierra Leone | 09-11-1970 (A) | 07-02-1971 | ||||
| Singapore | 01-03-1971 (A) | 30-05-1971 | ||||
| Slovakia | 20-03-1995 (Su) | 01-01-1993 | ||||
| Slovenia | 18-12-1992 (Su) | 25-06-1991 | ||||
| Solomon Islands | 23-03-1982 (Su) | 07-07-1978 | ||||
| South Africa | 26-05-1972 (A) | 24-08-1972 | ||||
| Spain | 27-07-1964 | 01-10-1969 (R) | 30-12-1969 | |||
| Sri Lanka | 30-05-1978 (A) | 28-08-1978 | ||||
| Sudan | 25-05-2000 (A) | 23-08-2000 | ||||
| Suriname | 10-09-1979 (Su) | 25-11-1975 | ||||
| Sweden | 14-09-1963 | 17-01-1967 (R) | 04-12-1969 | |||
| Switzerland | 31-10-1969 | 21-12-1970 (R) | 21-03-1971 | |||
| Syria | 31-07-1980 (A) | 29-10-1980 | ||||
| Tajikistan | 20-03-1996 (A) | 18-06-1996 | ||||
| Tanzania | 12-08-1983 (A) | 10-11-1983 | ||||
| Thailand | 06-03-1972 (A) | 04-06-1972 | ||||
| Togo | 26-07-1971 (A) | 24-10-1971 | ||||
| Tonga | 13-02-2002 (A) | 14-05-2002 | ||||
| Trinidad and Tobago | 09-02-1972 (A) | 09-05-1972 | ||||
| Tunisia | 25-02-1975 (A) | 26-05-1975 | ||||
| Türkiye | 17-12-1975 (A) | 16-03-1976 | ||||
| Turkmenistan | 30-06-1999 (A) | 28-09-1999 | ||||
| Uganda | 25-06-1982 (A) | 23-09-1982 | ||||
| Ukraine | 29-02-1988 (A) | 29-05-1988 | ||||
| United Arab Emirates | 16-04-1981 (A) | 15-07-1981 | ||||
| United Kingdom | 14-09-1963 | 29-11-1968 (R) | 04-12-1969 | |||
| United States of America | 14-09-1963 | 05-09-1969 (R) | 04-12-1969 | |||
| Uruguay | 26-01-1977 (A) | 26-04-1977 | ||||
| Uzbekistan | 31-07-1995 (A) | 29-10-1995 | ||||
| Vanuatu | 31-01-1989 (A) | 01-05-1989 | ||||
| Venezuela | 13-03-1964 | 04-02-1983 (R) | 05-05-1983 | |||
| Vietnam | 10-10-1979 (A) | 08-01-1980 | ||||
| Yemen | 26-09-1986 (A) | 25-12-1986 | ||||
| Yugoslavia (< 25-06-1991) | 14-09-1963 | 12-02-1971 (R) | 13-05-1971 | |||
| Zambia | 14-09-1971 (A) | 13-12-1971 | ||||
| Zimbabwe | 08-03-1989 (A) | 06-06-1989 |
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