| 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 | 06-07-1983 (A) | 05-08-1983 | ||||
| Albania | 11-05-1994 (A) | 10-06-1994 | ||||
| Algeria | 09-12-1966 | 14-02-1972 (R) | 15-03-1972 | |||
| Andorra | 05-08-2002 | 22-09-2006 (R) | 22-10-2006 | |||
| Angola | 24-09-2013 | 02-10-2019 (R) | 01-11-2019 | |||
| Antigua and Barbuda | 25-10-1988 (Su) | 01-11-1981 | ||||
| Argentina | 13-07-1967 | 02-10-1968 (R) | 04-01-1969 | |||
| Armenia | 23-06-1993 (A) | 23-07-1993 | ||||
| Australia | 13-10-1966 | 30-09-1975 (R) | 30-10-1975 | |||
| Austria | 22-07-1969 | 09-05-1972 (R) | 08-06-1972 | |||
| Azerbaijan | 16-08-1996 (A) | 15-09-1996 | ||||
| Bahamas | 05-08-1975 (Su) | 10-07-1973 | ||||
| Bahrain | 27-03-1990 (A) | 26-04-1990 | ||||
| Bangladesh | 11-06-1979 (A) | 11-07-1979 | ||||
| Barbados | 08-11-1972 (A) | 08-12-1972 | ||||
| Belarus | 07-03-1966 | 08-04-1969 (R) | 08-05-1969 | |||
| Belgium | 17-08-1967 | 07-08-1975 (R) | 06-09-1975 | |||
| Belize | 06-09-2000 | 14-11-2001 (R) | 14-12-2001 | |||
| Benin | 02-02-1967 | 30-11-2001 (R) | 30-12-2001 | |||
| Bhutan | 26-03-1973 | |||||
| Bolivia | 07-06-1966 | 22-09-1970 (R) | 22-10-1970 | |||
| Bosnia and Herzegovina | 16-07-1993 (Su) | 06-03-1992 | ||||
| Botswana | 20-02-1974 (A) | 22-03-1974 | ||||
| Brazil | 07-03-1966 | 27-03-1968 (R) | 04-01-1969 | |||
| Bulgaria | 01-06-1966 | 08-08-1966 (R) | 04-01-1969 | |||
| Burkina Faso | 18-07-1974 (A) | 17-08-1974 | ||||
| Burundi | 01-02-1967 | 27-10-1977 (R) | 26-11-1977 | |||
| Cabo Verde | 03-10-1979 (A) | 02-11-1979 | ||||
| Cambodia | 12-04-1966 | 28-11-1983 (R) | 28-12-1983 | |||
| Cameroon | 12-12-1966 | 24-06-1971 (R) | 24-07-1971 | |||
| Canada | 24-08-1966 | 14-10-1970 (R) | 13-11-1970 | |||
| Central African Republic | 07-03-1966 | 16-03-1971 (R) | 15-04-1971 | |||
| Chad | 17-08-1977 (A) | 16-09-1977 | ||||
| Chile | 03-10-1966 | 20-10-1971 (R) | 19-11-1971 | |||
| China | 29-12-1981 (A) | 28-01-1982 | ||||
| Colombia | 23-03-1967 | 02-09-1981 (R) | 02-10-1981 | |||
| Comoros | 22-09-2000 | 27-09-2004 (R) | 27-10-2004 | |||
| Costa Rica | 14-03-1966 | 16-01-1976 (R) | 04-01-1969 | |||
| Côte d'Ivoire | 04-01-1973 (A) | 03-02-1973 | ||||
| Croatia | 12-10-1992 (Su) | 08-10-1991 | ||||
| Cuba | 07-06-1966 | 15-02-1972 (R) | 16-03-1972 | |||
| Cyprus | 12-12-1966 | 21-04-1967 (R) | 04-01-1969 | |||
| Czech Republic | 22-02-1993 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 07-10-1966 | 29-12-1966 (R) | 04-01-1969 | |||
| Democratic Republic of the Congo | 21-04-1976 (A) | 21-05-1976 | ||||
| Denmark | 21-06-1966 | 09-12-1971 (R) | 08-01-1972 | |||
| Djibouti | 14-06-2006 | 30-09-2011 (R) | 30-10-2011 | |||
| Dominica | 13-05-2019 (A) | 12-06-2019 | ||||
| Dominican Republic | 25-05-1983 (A) | 24-06-1983 | ||||
| Ecuador | 22-09-1966 (A) | 04-01-1969 | ||||
| Egypt | 28-09-1966 | 01-05-1967 (R) | 04-01-1969 | |||
| El Salvador | 30-11-1979 (A) | 30-12-1979 | ||||
| Equatorial Guinea | 08-10-2002 (A) | 07-11-2002 | ||||
| Eritrea | 31-07-2001 (A) | 30-08-2001 | ||||
| Estonia | 21-10-1991 (A) | 20-11-1991 | ||||
| Eswatini | 07-04-1969 (A) | 07-05-1969 | ||||
| Ethiopia | 23-06-1976 (A) | 23-07-1976 | ||||
| Fiji | 11-01-1973 (Su) | 10-10-1970 | ||||
| Finland | 06-10-1966 | 14-07-1970 (R) | 13-08-1970 | |||
| France | 28-07-1971 (A) | 27-08-1971 | ||||
| Gabon | 20-09-1966 | 29-02-1980 (R) | 30-03-1980 | |||
| Gambia, The | 29-12-1978 (A) | 28-01-1979 | ||||
| Georgia | 02-06-1999 (A) | 02-07-1999 | ||||
| Germany | 10-02-1967 | 16-05-1969 (R) | 15-06-1969 | |||
| Ghana | 08-09-1966 | 08-09-1966 (R) | 04-01-1969 | |||
| Greece | 07-03-1966 | 18-06-1970 (R) | 18-07-1970 | |||
| Grenada | 17-12-1981 | 10-05-2013 (R) | 09-06-2013 | |||
| Guatemala | 08-09-1967 | 18-01-1983 (R) | 17-02-1983 | |||
| Guinea | 24-03-1966 | 14-03-1977 (R) | 13-04-1977 | |||
| Guinea-Bissau | 12-09-2000 | 01-11-2010 (R) | 01-12-2010 | |||
| Guyana | 11-12-1968 | 15-02-1977 (R) | 17-03-1977 | |||
| Haïti | 30-10-1972 | 19-12-1972 (R) | 18-01-1973 | |||
| Holy See | 21-11-1966 | 01-05-1969 (R) | 31-05-1969 | |||
| Honduras | 10-10-2002 (A) | 09-11-2002 | ||||
| Hungary | 15-09-1966 | 04-05-1967 (R) | 04-01-1969 | |||
| Iceland | 14-11-1966 | 13-03-1967 (R) | 12-04-1967 | |||
| India | 02-03-1967 | 03-12-1968 (R) | 04-01-1969 | |||
| Indonesia | 25-06-1999 (A) | 25-07-1999 | ||||
| Iran | 08-03-1967 | 29-08-1968 (R) | 04-01-1969 | |||
| Iraq | 18-02-1969 | 14-01-1970 (R) | 13-02-1970 | |||
| Ireland | 21-03-1968 | 29-12-2000 (R) | 28-01-2001 | |||
| Israel | 07-03-1966 | 03-01-1979 (R) | 02-02-1979 | |||
| Italy | 13-03-1968 | 05-01-1976 (R) | 04-02-1976 | |||
| Jamaica | 14-08-1966 | 04-06-1971 (R) | 04-07-1971 | |||
| Japan | 15-12-1995 (A) | 14-01-1996 | ||||
| Jordan | 30-05-1974 (A) | 29-06-1974 | ||||
| Kazakhstan | 26-08-1998 (A) | 25-09-1998 | ||||
| Kenya | 13-09-2001 (A) | 13-10-2001 | ||||
| Kuwait | 15-10-1968 (A) | 04-01-1969 | ||||
| Kyrgyzstan | 05-09-1997 (A) | 05-10-1997 | ||||
| Laos | 22-02-1974 (A) | 24-03-1974 | ||||
| Latvia | 14-04-1992 (A) | 14-05-1992 | ||||
| Lebanon | 12-11-1971 (A) | 12-12-1971 | ||||
| Lesotho | 04-11-1971 (A) | 04-12-1971 | ||||
| Liberia | 05-11-1976 (A) | 05-12-1976 | ||||
| Libya | 03-07-1968 (A) | 04-01-1969 | ||||
| Liechtenstein | 01-03-2000 (A) | 31-03-2000 | ||||
| Lithuania | 08-06-1998 | 10-12-1998 (R) | 09-01-1999 | |||
| Luxembourg | 12-12-1967 | 01-05-1978 (R) | 31-05-1978 | |||
| Madagascar | 18-12-1967 | 07-02-1969 (R) | 09-03-1969 | |||
| Malawi | 11-06-1996 (A) | 11-07-1996 | ||||
| Maldives | 24-04-1984 (A) | 24-05-1984 | ||||
| Mali | 16-07-1974 (A) | 15-08-1974 | ||||
| Malta | 05-09-1968 | 27-05-1971 (R) | 26-06-1971 | |||
| Marshall Islands | 11-04-2019 (A) | 11-05-2019 | ||||
| Mauritania | 21-12-1966 | 13-12-1988 (R) | 12-01-1989 | |||
| Mauritius | 30-05-1972 (A) | 29-06-1972 | ||||
| Mexico | 01-11-1966 | 20-02-1975 (R) | 22-03-1975 | |||
| Moldova | 26-01-1993 (A) | 25-02-1993 | ||||
| Monaco | 27-09-1995 (A) | 27-10-1995 | ||||
| Mongolia | 03-05-1966 | 06-08-1969 (R) | 05-09-1969 | |||
| Montenegro | 23-10-2006 (Su) | 03-06-2006 | ||||
| Morocco | 18-09-1967 | 18-12-1970 (R) | 17-01-1971 | |||
| Mozambique | 18-04-1983 (A) | 18-05-1983 | ||||
| Namibia | 11-11-1982 (A) | 11-12-1982 | ||||
| Nauru | 12-11-2001 | |||||
| Nepal | 30-01-1971 (A) | 01-03-1971 | ||||
| Netherlands, the Kingdom of the | 24-10-1966 | 10-12-1971 (R) | 09-01-1972 | |||
| New Zealand | 25-10-1966 | 22-11-1972 (R) | 22-12-1972 | |||
| Nicaragua | 15-02-1978 (A) | 17-03-1978 | ||||
| Niger | 14-03-1966 | 27-04-1967 (R) | 04-01-1969 | |||
| Nigeria | 16-10-1967 (A) | 04-01-1969 | ||||
| North Macedonia | 18-01-1994 (Su) | 17-11-1991 | ||||
| Norway | 21-11-1966 | 06-08-1970 (R) | 05-09-1970 | |||
| Oman | 02-01-2003 (A) | 01-02-2003 | ||||
| Pakistan | 19-09-1966 | 21-09-1966 (R) | 04-01-1969 | |||
| Palau | 20-09-2011 | |||||
| Palestine | 02-04-2014 (A) | 02-05-2014 | ||||
| Panama | 08-12-1966 | 16-08-1967 (R) | 04-01-1969 | |||
| Papua New Guinea | 27-01-1982 (A) | 26-02-1982 | ||||
| Paraguay | 13-09-2000 | 18-08-2003 (R) | 17-09-2003 | |||
| Peru | 22-07-1966 | 29-09-1971 (R) | 29-10-1971 | |||
| Philippines | 07-03-1966 | 15-09-1967 (R) | 04-01-1969 | |||
| Poland | 07-03-1966 | 05-12-1968 (R) | 04-01-1969 | |||
| Portugal | 24-08-1982 (A) | 23-09-1982 | ||||
| Qatar | 22-07-1976 (A) | 21-08-1976 | ||||
| Republic of Korea, the | 08-08-1978 | 05-12-1978 (R) | 04-01-1979 | |||
| Republic of the Congo | 11-07-1988 (A) | 10-08-1988 | ||||
| Romania | 15-09-1970 (A) | 15-10-1970 | ||||
| Russian Federation | 07-03-1966 | 04-02-1969 (R) | 06-03-1969 | |||
| Rwanda | 16-04-1975 (A) | 16-05-1975 | ||||
| Saint Kitts and Nevis | 13-10-2006 (A) | 12-11-2006 | ||||
| Saint Lucia | 14-02-1990 (Su) | 22-02-1979 | ||||
| Saint Vincent and the Grenadines | 09-11-1981 (A) | 09-12-1981 | ||||
| San Marino | 11-12-2001 | 12-03-2002 (R) | 11-04-2002 | |||
| São Tomé e Principe | 06-09-2000 | 10-01-2017 (R) | 09-02-2017 | |||
| Saudi Arabia | 23-09-1997 (A) | 23-10-1997 | ||||
| Senegal | 22-07-1968 | 19-04-1972 (R) | 19-05-1972 | |||
| Serbia | 12-03-2001 (Su) | 27-04-1992 | ||||
| Seychelles | 07-03-1978 (A) | 06-04-1978 | ||||
| Sierra Leone | 17-11-1966 | 02-08-1967 (R) | 04-01-1969 | |||
| Singapore | 19-10-2015 | 27-11-2017 (R) | 27-12-2017 | |||
| Slovakia | 28-05-1993 (Su) | 01-01-1993 | ||||
| Slovenia | 06-07-1992 (Su) | 25-06-1991 | ||||
| Solomon Islands | 17-03-1982 (Su) | 07-07-1978 | ||||
| Somalia | 26-01-1967 | 26-08-1975 (R) | 25-09-1975 | |||
| South Africa | 03-10-1994 | 10-12-1998 (R) | 09-01-1999 | |||
| Spain | 13-09-1968 (A) | 04-01-1969 | ||||
| Sri Lanka | 18-02-1982 (A) | 20-03-1982 | ||||
| Sudan | 21-03-1977 (A) | 20-04-1977 | ||||
| Suriname | 15-03-1984 (Su) | 25-11-1975 | ||||
| Sweden | 05-05-1966 | 06-12-1971 (R) | 05-01-1972 | |||
| Switzerland | 29-11-1994 (A) | 29-12-1994 | ||||
| Syria | 21-04-1969 (A) | 21-05-1969 | ||||
| Tajikistan | 11-01-1995 (A) | 10-02-1995 | ||||
| Tanzania | 27-10-1972 (A) | 26-11-1972 | ||||
| Thailand | 28-01-2003 (A) | 27-02-2003 | ||||
| Timor-Leste | 16-04-2003 (A) | 16-05-2003 | ||||
| Togo | 01-09-1972 (A) | 01-10-1972 | ||||
| Tonga | 16-02-1972 (A) | 17-03-1972 | ||||
| Trinidad and Tobago | 09-06-1967 | 04-10-1973 (R) | 03-11-1973 | |||
| Tunisia | 12-04-1966 | 13-01-1967 (R) | 04-01-1969 | |||
| Türkiye | 13-10-1972 | 16-09-2002 (R) | 16-10-2002 | |||
| Turkmenistan | 29-09-1994 (A) | 29-10-1994 | ||||
| Uganda | 21-11-1980 (A) | 21-12-1980 | ||||
| Ukraine | 07-03-1966 | 07-03-1969 (R) | 06-04-1969 | |||
| United Arab Emirates | 20-06-1974 (A) | 20-07-1974 | ||||
| United Kingdom | 11-10-1966 | 07-03-1969 (R) | 06-04-1969 | |||
| United States of America | 28-09-1966 | 21-10-1994 (R) | 20-11-1994 | |||
| Uruguay | 21-02-1967 | 30-08-1968 (R) | 04-01-1969 | |||
| Uzbekistan | 28-09-1995 (A) | 28-10-1995 | ||||
| Venezuela | 21-04-1967 | 10-10-1967 (R) | 04-01-1969 | |||
| Vietnam | 09-06-1982 (A) | 09-07-1982 | ||||
| Yemen | 18-10-1972 (A) | 17-11-1972 | ||||
| Yugoslavia (< 25-06-1991) | 15-04-1966 | 02-10-1967 (R) | 04-01-1969 | |||
| Zambia | 11-10-1968 | 04-02-1972 (R) | 05-03-1973 | |||
| Zimbabwe | 13-05-1991 (A) | 12-06-1991 |
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