| 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 | 01-10-1969 (R) | 01-10-1970 | ||||
| Albania | 27-02-1997 (R) | 27-02-1998 | ||||
| Algeria | 12-06-1969 (R) | 12-06-1970 | ||||
| Angola | 04-06-1976 (R) | 04-06-1977 | ||||
| Antigua and Barbuda | 02-02-1983 (R) | 02-02-1984 | ||||
| Argentina | 18-06-1968 (R) | 18-06-1969 | ||||
| Armenia | 29-07-1994 (R) | 29-07-1995 | ||||
| Australia | 15-06-1973 (R) | 15-06-1974 | ||||
| Austria | 10-01-1973 (R) | 10-01-1974 | ||||
| Azerbaijan | 19-05-1992 (Su) | 30-08-1991 | ||||
| Bahamas | 14-06-2001 (R) | 14-06-2002 | ||||
| Bahrain | 26-09-2000 (R) | 26-09-2001 | ||||
| Bangladesh | 22-06-1972 (R) | 22-06-1973 | ||||
| Barbados | 14-10-1974 (R) | 14-10-1975 | ||||
| Belarus | 04-08-1961 (R) | 04-08-1962 | ||||
| Belgium | 22-03-1977 (R) | 22-03-1978 | ||||
| Belize | 22-06-1999 (R) | 22-06-2000 | ||||
| Benin | 22-05-1961 (R) | 22-05-1962 | ||||
| Bolivia | 31-01-1977 (R) | 31-01-1978 | ||||
| Bosnia and Herzegovina | 02-06-1993 (Su) | 06-03-1992 | ||||
| Botswana | 05-06-1997 (R) | 05-06-1998 | ||||
| Brazil | 26-11-1965 (R) | 26-11-1966 | ||||
| Bulgaria | 22-07-1960 (R) | 22-07-1961 | ||||
| Burkina Faso | 16-04-1962 (R) | 16-04-1963 | ||||
| Burundi | 25-06-1993 (R) | 25-06-1994 | ||||
| Cabo Verde | 03-04-1979 (R) | 03-04-1980 | ||||
| Cambodia | 23-08-1999 (R) | 23-08-2000 | ||||
| Cameroon | 13-05-1988 (R) | 13-05-1989 | ||||
| Canada | 26-11-1964 (R) | 26-11-1965 | ||||
| Central African Republic | 09-06-1964 (R) | 09-06-1965 | ||||
| Chad | 29-03-1966 (R) | 29-03-1967 | ||||
| Chile | 20-09-1971 (R) | 20-09-1972 | ||||
| China | 12-01-2006 (R) | 12-01-2007 | ||||
| Colombia | 04-03-1969 (R) | 04-03-1970 | ||||
| Comoros | 17-03-2004 (R) | 17-03-2005 | ||||
| Costa Rica | 01-03-1962 (R) | 01-03-1963 | ||||
| Côte d'Ivoire | 05-05-1961 (R) | 05-05-1962 | ||||
| Croatia | 08-10-1991 (Su) | 08-10-1991 | ||||
| Cuba | 26-08-1965 (R) | 26-08-1966 | ||||
| Cyprus | 02-02-1968 (R) | 02-02-1969 | ||||
| Czech Republic | 01-01-1993 (Su) | 01-01-1993 | ||||
| Democratic Republic of the Congo | 20-06-2001 (R) | 20-06-2002 | ||||
| Denmark | 22-06-1960 (R) | 22-06-1961 | ||||
| Djibouti | 28-02-2005 (R) | 28-02-2006 | ||||
| Dominica | 28-02-1983 (R) | 28-02-1984 | ||||
| Dominican Republic | 13-07-1964 (R) | 13-07-1965 | ||||
| Ecuador | 10-07-1962 (R) | 10-07-1963 | ||||
| Egypt | 10-05-1960 (R) | 10-05-1961 | ||||
| El Salvador | 15-06-1995 (R) | 15-06-1996 | ||||
| Equatorial Guinea | 13-08-2001 (R) | 13-08-2002 | ||||
| Eritrea | 22-02-2000 (R) | 22-02-2001 | ||||
| Estonia | 17-08-2005 (R) | 17-08-2006 | ||||
| Eswatini | 05-06-1981 (R) | 05-06-1982 | ||||
| Ethiopia | 11-06-1966 (R) | 11-06-1967 | ||||
| Fiji | 17-04-2002 (R) | 17-04-2003 | ||||
| Finland | 23-04-1970 (R) | 23-04-1971 | ||||
| France | 28-05-1981 (R) | 28-05-1982 | ||||
| Gabon | 29-05-1961 (R) | 29-05-1962 | ||||
| Gambia, The | 04-09-2000 (R) | 04-09-2001 | ||||
| Georgia | 22-06-1993 (R) | 22-06-1994 | ||||
| Germany | 15-06-1961 (R) | 15-06-1962 | ||||
| Ghana | 04-04-1961 (R) | 04-04-1962 | ||||
| Greece | 07-05-1984 (R) | 07-05-1985 | ||||
| Grenada | 14-05-2003 (R) | 14-05-2004 | ||||
| Guatemala | 11-10-1960 (R) | 11-10-1961 | ||||
| Guinea | 01-09-1960 (R) | 01-09-1961 | ||||
| Guinea-Bissau | 21-02-1977 (R) | 21-02-1978 | ||||
| Guyana | 13-06-1975 (R) | 13-06-1976 | ||||
| Haïti | 09-11-1976 (R) | 09-11-1977 | ||||
| Honduras | 20-06-1960 (R) | 20-06-1961 | ||||
| Hungary | 20-06-1961 (R) | 20-06-1962 | ||||
| Iceland | 29-07-1963 (R) | 29-07-1964 | ||||
| India | 03-06-1960 (R) | 03-06-1961 | ||||
| Indonesia | 07-06-1999 (R) | 07-06-2000 | ||||
| Iran | 30-06-1964 (R) | 30-06-1965 | ||||
| Iraq | 15-06-1959 (R) | 15-06-1960 | ||||
| Ireland | 22-04-1999 (R) | 22-04-2000 | ||||
| Israel | 12-01-1959 (R) | 15-06-1960 | ||||
| Italy | 12-08-1963 (R) | 12-08-1964 | ||||
| Jamaica | 10-01-1975 (R) | 10-01-1976 | ||||
| Jordan | 04-07-1963 (R) | 04-07-1964 | ||||
| Kazakhstan | 06-12-1999 (R) | 06-12-2000 | ||||
| Kenya | 07-05-2001 (R) | 07-05-2002 | ||||
| Kiribati | 17-06-2009 (R) | 17-06-2010 | ||||
| Kuwait | 01-12-1966 (R) | 01-12-1967 | ||||
| Kyrgyzstan | 31-03-1992 (Su) | 31-08-1991 | ||||
| Laos | 13-06-2008 (R) | 13-06-2009 | ||||
| Latvia | 27-01-1992 (R) | 27-01-1993 | ||||
| Lebanon | 01-06-1977 (R) | 01-06-1978 | ||||
| Lesotho | 27-01-1998 (R) | 27-01-1999 | ||||
| Liberia | 22-07-1959 (R) | 22-07-1960 | ||||
| Libya | 13-06-1961 (R) | 13-06-1962 | ||||
| Lithuania | 26-09-1994 (R) | 26-09-1995 | ||||
| Luxembourg | 21-03-2001 (R) | 21-03-2002 | ||||
| Madagascar | 11-08-1961 (R) | 11-08-1962 | ||||
| Malawi | 22-03-1965 (R) | 22-03-1966 | ||||
| Maldives | 04-01-2013 (R) | 04-01-2014 | ||||
| Mali | 02-03-1964 (R) | 02-03-1965 | ||||
| Malta | 01-07-1968 (R) | 01-07-1969 | ||||
| Mauritania | 08-11-1963 (R) | 08-11-1964 | ||||
| Mauritius | 18-12-2002 (R) | 18-12-2003 | ||||
| Mexico | 11-09-1961 (R) | 11-09-1962 | ||||
| Moldova | 12-08-1996 (R) | 12-08-1997 | ||||
| Mongolia | 03-06-1969 (R) | 03-06-1970 | ||||
| Montenegro | 03-06-2006 (Su) | 03-06-2006 | ||||
| Morocco | 27-03-1963 (R) | 27-03-1964 | ||||
| Mozambique | 06-06-1977 (R) | 06-06-1978 | ||||
| Namibia | 13-11-2001 (R) | 13-11-2002 | ||||
| Nepal | 19-09-1974 (R) | 19-09-1975 | ||||
| Netherlands, the Kingdom of the | 15-03-1973 (R) | 15-03-1974 | ||||
| New Zealand | 03-06-1983 (R) | 03-06-1984 | ||||
| Nicaragua | 31-10-1967 (R) | 31-10-1968 | ||||
| Niger | 23-03-1962 (R) | 23-03-1963 | ||||
| Nigeria | 02-10-2002 (R) | 02-10-2003 | ||||
| North Macedonia | 17-11-1991 (Su) | 17-11-1991 | ||||
| Norway | 24-09-1959 (R) | 24-09-1960 | ||||
| Pakistan | 24-01-1961 (R) | 24-01-1962 | ||||
| Panama | 16-05-1966 (R) | 16-05-1967 | ||||
| Papua New Guinea | 02-06-2000 (R) | 02-06-2001 | ||||
| Paraguay | 10-07-1967 (R) | 10-07-1968 | ||||
| Peru | 10-08-1970 (R) | 10-08-1971 | ||||
| Philippines | 17-11-1960 (R) | 17-11-1961 | ||||
| Poland | 30-05-1961 (R) | 30-05-1962 | ||||
| Portugal | 19-11-1959 (R) | 19-11-1960 | ||||
| Qatar | 18-08-1976 (R) | 18-08-1977 | ||||
| Republic of Korea, the | 04-12-1998 (R) | 04-12-1999 | ||||
| Republic of the Congo | 26-11-1999 (R) | 26-11-2000 | ||||
| Romania | 06-06-1973 (R) | 06-06-1974 | ||||
| Russian Federation | 04-05-1961 (R) | 04-05-1962 | ||||
| Rwanda | 02-02-1981 (R) | 02-02-1982 | ||||
| Saint Kitts and Nevis | 25-08-2000 (R) | 25-08-2001 | ||||
| Saint Lucia | 18-08-1983 (R) | 18-08-1984 | ||||
| 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 | 01-06-1982 (R) | 01-06-1983 | ||||
| Saudi Arabia | 15-06-1978 (R) | 15-06-1979 | ||||
| Senegal | 13-11-1967 (R) | 13-11-1968 | ||||
| Serbia | 24-11-2000 (Su) | 27-04-1992 | ||||
| Seychelles | 23-11-1999 (R) | 23-11-2000 | ||||
| Sierra Leone | 14-10-1966 (R) | 14-10-1967 | ||||
| Slovakia | 01-01-1993 (Su) | 01-01-1993 | ||||
| Slovenia | 29-05-1992 (Su) | 25-06-1991 | ||||
| Solomon Islands | 13-04-2012 (R) | 13-04-2013 | ||||
| Somalia | 08-12-1961 (R) | 08-12-1962 | ||||
| South Africa | 05-03-1997 (R) | 05-03-1998 | ||||
| Spain | 06-11-1967 (R) | 06-11-1968 | ||||
| Sri Lanka | 27-11-1998 (R) | 27-11-1999 | ||||
| Sudan | 22-10-1970 (R) | 22-10-1971 | ||||
| Suriname | 04-01-2017 (R) | 04-01-2018 | ||||
| Sweden | 20-06-1962 (R) | 20-06-1963 | ||||
| Switzerland | 13-07-1961 (R) | 13-07-1962 | ||||
| Syria | 30-10-1961 (R) | 30-10-1962 | ||||
| Tajikistan | 26-11-1993 (Su) | 09-09-1991 | ||||
| Tanzania | 26-02-2002 (R) | 26-02-2003 | ||||
| Thailand | 13-06-2017 (R) | 13-06-2018 | ||||
| Timor-Leste | 10-05-2016 (R) | 10-05-2017 | ||||
| Togo | 08-11-1983 (R) | 08-11-1984 | ||||
| Trinidad and Tobago | 26-11-1970 (R) | 26-11-1971 | ||||
| Tunisia | 14-09-1959 (R) | 14-09-1960 | ||||
| Türkiye | 19-07-1967 (R) | 19-07-1968 | ||||
| Turkmenistan | 15-05-1997 (Su) | 27-10-1991 | ||||
| Uganda | 02-06-2005 (R) | 02-06-2006 | ||||
| Ukraine | 04-08-1961 (R) | 04-08-1962 | ||||
| United Arab Emirates | 28-06-2001 (R) | 28-06-2002 | ||||
| United Kingdom | 08-06-1999 (R) | 08-06-2000 | ||||
| Uruguay | 16-11-1989 (R) | 16-11-1990 | ||||
| Uzbekistan | 13-07-1992 (R) | 13-07-1993 | ||||
| Vanuatu | 28-07-2006 (R) | 28-07-2007 | ||||
| Venezuela | 03-06-1971 (R) | 03-06-1972 | ||||
| Vietnam | 07-10-1997 (R) | 07-10-1998 | ||||
| Yemen | 22-08-1969 (R) | 22-08-1970 | ||||
| Yugoslavia (< 25-06-1991) | 02-02-1961 (R) | 02-02-1962 | ||||
| Zambia | 23-10-1979 (R) | 23-10-1980 | ||||
| Zimbabwe | 23-06-1999 (R) | 23-06-2000 |