| 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 | 16-05-1963 (R) | 16-05-1964 | ||||
| Albania | 27-02-1997 (R) | 27-02-1998 | ||||
| Algeria | 12-06-1969 (R) | 12-06-1970 | ||||
| Angola | 04-06-1976 (Su) | 11-11-1975 | ||||
| Antigua and Barbuda | 02-02-1983 (R) | 02-02-1984 | ||||
| Argentina | 18-01-1960 (R) | 18-01-1961 | ||||
| Armenia | 17-12-2004 (R) | 17-12-2005 | ||||
| Australia | 07-06-1960 (R) | 07-06-1961 | ||||
| Austria | 05-03-1958 (R) | 05-03-1959 | ||||
| Azerbaijan | 09-08-2000 (R) | 09-08-2001 | ||||
| Bahamas | 25-05-1976 (Su) | 10-07-1973 | ||||
| Bahrain | 14-07-1998 (R) | 14-07-1999 | ||||
| Bangladesh | 22-06-1972 (Su) | 26-03-1971 | ||||
| Barbados | 08-05-1967 (Su) | 30-11-1966 | ||||
| Belarus | 25-09-1995 (R) | 25-09-1996 | ||||
| Belgium | 23-01-1961 (R) | 23-01-1962 | ||||
| Belize | 15-12-1983 (R) | 15-12-1984 | ||||
| Benin | 22-05-1961 (R) | 22-05-1962 | ||||
| Bolivia | 11-06-1990 (R) | 11-06-1991 | ||||
| Bosnia and Herzegovina | 15-11-2000 (R) | 15-11-2001 | ||||
| Botswana | 05-06-1997 (R) | 05-06-1998 | ||||
| Brazil | 18-06-1965 (R) | 18-06-1966 | ||||
| Bulgaria | 23-03-1999 (R) | 23-03-2000 | ||||
| Burkina Faso | 25-08-1997 (R) | 25-08-1998 | ||||
| Burundi | 11-03-1963 (Su) | 01-07-1962 | ||||
| Cabo Verde | 03-04-1979 (Su) | 05-07-1975 | ||||
| Cambodia | 23-08-1999 (R) | 23-08-2000 | ||||
| Cameroon | 25-05-1970 (R) | 25-05-1971 | ||||
| Canada | 14-07-1959 (R) | 14-07-1960 | ||||
| Central African Republic | 09-06-1964 (R) | 09-06-1965 | ||||
| Chad | 08-06-1961 (R) | 08-06-1962 | ||||
| Chile | 01-02-1999 (R) | 01-02-2000 | ||||
| China | 12-08-2022 (R) | 12-08-2023 | ||||
| Colombia | 07-06-1963 (R) | 07-06-1964 | ||||
| Comoros | 23-10-1978 (Su) | 06-07-1975 | ||||
| Cook Islands | 12-06-2015 (R) | 12-06-2016 | ||||
| Costa Rica | 04-05-1959 (R) | 04-05-1960 | ||||
| Côte d'Ivoire | 05-05-1961 (R) | 05-05-1962 | ||||
| Croatia | 05-03-1997 (Su) | 08-10-1991 | ||||
| Cuba | 02-06-1958 (R) | 02-06-1959 | ||||
| Cyprus | 23-09-1960 (Su) | 16-08-1960 | ||||
| Czech Republic | 06-08-1996 (R) | 06-08-1997 | ||||
| Democratic Republic of the Congo | 20-06-2001 (R) | 20-06-2002 | ||||
| Denmark | 17-01-1958 (R) | 17-01-1959 | ||||
| Djibouti | 03-08-1978 (Su) | 27-06-1977 | ||||
| Dominica | 28-02-1983 (R) | 28-02-1984 | ||||
| Dominican Republic | 23-06-1958 (R) | 23-06-1959 | ||||
| Ecuador | 05-02-1962 (R) | 05-02-1963 | ||||
| Egypt | 23-10-1958 (R) | 23-10-1959 | ||||
| El Salvador | 18-11-1958 (R) | 18-11-1959 | ||||
| Equatorial Guinea | 13-08-2001 (R) | 13-08-2002 | ||||
| Eritrea | 22-02-2000 (R) | 22-02-2001 | ||||
| Estonia | 07-02-1996 (R) | 07-02-1992 | ||||
| Eswatini | 28-02-1979 (R) | 28-02-1980 | ||||
| Ethiopia | 24-03-1999 (R) | 24-03-2000 | ||||
| Fiji | 19-04-1974 (Su) | 10-10-1970 | ||||
| Finland | 27-05-1960 (R) | 27-05-1961 | ||||
| France | 18-12-1969 (R) | 18-12-1970 | ||||
| Gabon | 29-05-1961 (R) | 29-05-1962 | ||||
| Gambia, The | 04-09-2000 (R) | 04-09-2001 | ||||
| Georgia | 23-09-1996 (Su) | 23-09-1996 | ||||
| Germany | 22-06-1959 (R) | 22-06-1960 | ||||
| Ghana | 15-12-1958 (R) | 15-12-1959 | ||||
| Greece | 30-03-1962 (R) | 30-03-1963 | ||||
| Grenada | 09-07-1979 (Su) | 07-02-1974 | ||||
| Guatemala | 09-12-1959 (R) | 09-12-1960 | ||||
| Guinea | 11-07-1961 (R) | 11-07-1962 | ||||
| Guinea-Bissau | 21-02-1977 (Su) | 24-09-1973 | ||||
| Guyana | 08-06-1966 (Su) | 26-05-1966 | ||||
| Haïti | 04-03-1958 (R) | 04-03-1959 | ||||
| Honduras | 04-08-1958 (R) | 04-08-1959 | ||||
| Hungary | 04-01-1994 (R) | 04-01-1995 | ||||
| Iceland | 29-11-1960 (R) | 29-11-1961 | ||||
| India | 18-05-2000 (A) | 18-05-2001 | ||||
| Indonesia | 07-06-1999 (R) | 07-06-2000 | ||||
| Iran | 13-04-1959 (R) | 13-04-1960 | ||||
| Iraq | 15-06-1959 (R) | 15-06-1960 | ||||
| Ireland | 11-06-1958 (R) | 11-06-1959 | ||||
| Israel | 10-04-1958 (R) | 10-04-1959 | ||||
| Italy | 15-03-1968 (R) | 15-03-1969 | ||||
| Jamaica | 26-12-1962 (Su) | 06-08-1962 | ||||
| Japan | 19-07-2022 (R) | 19-07-2023 | ||||
| Jordan | 31-03-1958 (R) | 31-03-1959 | ||||
| Kazakhstan | 18-05-2001 (R) | 18-05-2002 | ||||
| Kenya | 13-01-1964 (Su) | 12-12-1963 | ||||
| Kiribati | 03-02-2000 (Su) | 03-02-2001 | ||||
| Kuwait | 21-09-1961 (R) | 21-09-1962 | ||||
| Kyrgyzstan | 18-02-1999 (R) | 18-02-2000 | ||||
| Latvia | 27-01-1992 (R) | 27-01-1993 | ||||
| Lebanon | 01-06-1977 (R) | 01-06-1978 | ||||
| Lesotho | 14-06-2001 (R) | 14-06-2002 | ||||
| Liberia | 25-05-1962 (R) | 25-05-1963 | ||||
| Libya | 13-06-1961 (R) | 13-06-1962 | ||||
| Lithuania | 26-09-1994 (R) | 26-09-1995 | ||||
| Luxembourg | 24-07-1964 (R) | 24-07-1965 | ||||
| Madagascar | 06-06-2007 (R) | 06-06-2008 | ||||
| Malawi | 19-11-1999 (R) | 19-11-2000 | ||||
| Malaysia | 13-10-1958 (R) | 13-10-1959 | 10-01-1990 | 10-01-1991 | ||
| Maldives | 04-01-2013 (R) | 04-01-2014 | ||||
| Mali | 28-05-1962 (R) | 28-05-1963 | ||||
| Malta | 04-01-1965 (Su) | 21-09-1964 | ||||
| Mauritania | 03-04-1997 (R) | 03-04-1998 | ||||
| Mauritius | 02-12-1969 (Su) | 12-03-1968 | ||||
| Mexico | 01-06-1959 (R) | 01-06-1960 | ||||
| Moldova | 10-03-1993 (R) | 10-03-1994 | ||||
| Mongolia | 15-03-2005 (R) | 15-03-2006 | ||||
| Montenegro | 03-06-2006 (R) | 03-06-2007 | ||||
| Morocco | 01-12-1966 (R) | 01-12-1967 | ||||
| Mozambique | 06-06-1977 (R) | 06-06-1978 | ||||
| Namibia | 15-11-2000 (R) | 15-11-2001 | ||||
| Nepal | 30-08-2007 (R) | 30-08-2008 | ||||
| Netherlands, the Kingdom of the | 18-02-1959 (R) | 18-02-1960 | ||||
| New Zealand | 14-06-1968 (R) | 14-06-1969 | ||||
| Nicaragua | 31-10-1967 (R) | 31-10-1968 | ||||
| Niger | 23-03-1962 (R) | 23-03-1963 | ||||
| Nigeria | 17-10-1960 (Su) | 01-10-1960 | ||||
| North Macedonia | 15-07-2003 (R) | 15-07-2004 | ||||
| Norway | 14-04-1958 (A) | 14-04-1959 | ||||
| Oman | 21-07-2005 (R) | 21-07-2006 | ||||
| Pakistan | 15-02-1960 (R) | 15-02-1961 | ||||
| Panama | 16-05-1966 (R) | 16-05-1967 | ||||
| Papua New Guinea | 01-05-1976 (Su) | 16-09-1975 | ||||
| Paraguay | 16-05-1968 (R) | 16-05-1969 | ||||
| Peru | 06-12-1960 (R) | 06-12-1961 | ||||
| Philippines | 17-11-1960 (R) | 17-11-1961 | ||||
| Poland | 30-07-1958 (R) | 30-07-1959 | ||||
| Portugal | 23-11-1959 (R) | 23-11-1960 | ||||
| Qatar | 02-02-2007 (R) | 02-02-2008 | ||||
| Republic of the Congo | 26-11-1999 (R) | 26-11-2000 | ||||
| Romania | 03-08-1998 (R) | 03-08-1999 | ||||
| Russian Federation | 02-07-1998 (R) | 02-07-1999 | ||||
| Rwanda | 18-09-1962 (Su) | 01-07-1962 | ||||
| Saint Kitts and Nevis | 12-10-2000 (R) | 12-10-2001 | ||||
| Saint Lucia | 14-05-1980 (Su) | 22-02-1979 | ||||
| Saint Vincent and the Grenadines | 21-10-1998 (R) | 21-10-1999 | ||||
| Samoa | 30-06-2008 (R) | 30-06-2009 | ||||
| San Marino | 01-02-1995 (R) | 01-02-1996 | ||||
| São Tomé e Principe | 04-05-2005 (R) | 04-05-2006 | ||||
| Saudi Arabia | 15-06-1978 (R) | 15-06-1979 | ||||
| Senegal | 28-07-1961 (R) | 28-07-1962 | ||||
| Serbia | 10-07-2003 (R) | 10-07-2004 | ||||
| Seychelles | 06-02-1978 (Su) | 28-06-1976 | ||||
| Sierra Leone | 13-06-1961 (Su) | 27-04-1961 | ||||
| Singapore | 25-10-1965 (Su) | 09-08-1965 | 19-04-1979 | 19-04-1980 | ||
| Slovakia | 29-09-1997 (R) | 29-09-1998 | ||||
| Slovenia | 24-06-1997 (Su) | 25-06-1991 | ||||
| Solomon Islands | 13-04-2012 (R) | 13-04-2013 | ||||
| Somalia | 08-12-1961 (Su) | 26-06-1960 | ||||
| South Africa | 05-03-1997 (R) | 05-03-1998 | ||||
| Spain | 06-11-1967 (R) | 06-11-1968 | ||||
| Sri Lanka | 07-01-2003 (R) | 07-01-2004 | ||||
| Sudan | 22-10-1970 (R) | 22-10-1971 | ||||
| Suriname | 15-06-1976 (R) | 15-06-1977 | ||||
| Sweden | 02-06-1958 (R) | 02-06-1959 | ||||
| Switzerland | 18-07-1958 (R) | 18-07-1959 | ||||
| Syria | 30-10-1961 (Su) | 28-09-1961 | ||||
| Tajikistan | 23-09-1999 (R) | 23-09-2000 | ||||
| Tanzania | 30-01-1962 (Su) | 09-12-1961 | ||||
| Thailand | 02-12-1969 (R) | 02-12-1970 | ||||
| Togo | 10-07-1999 (R) | 10-07-2000 | ||||
| Trinidad and Tobago | 24-05-1963 (Su) | 31-08-1962 | ||||
| Tunisia | 12-01-1959 (R) | 12-01-1960 | ||||
| Türkiye | 29-03-1961 (R) | 29-03-1962 | ||||
| Turkmenistan | 15-05-1997 (Su) | 15-05-1997 | ||||
| Uganda | 04-06-1963 (Su) | 09-10-1962 | ||||
| Ukraine | 14-12-2000 (R) | 14-12-2001 | ||||
| United Arab Emirates | 24-02-1997 (R) | 24-02-1998 | ||||
| United Kingdom | 30-12-1957 (R) | 17-01-1959 | ||||
| United States of America | 25-09-1991 (R) | 25-09-1992 | ||||
| Uruguay | 22-11-1968 (R) | 22-11-1969 | ||||
| Uzbekistan | 15-12-1997 (R) | 15-12-1998 | ||||
| Vanuatu | 28-08-2006 (R) | 28-08-2007 | ||||
| Venezuela | 16-11-1964 (R) | 16-11-1965 | ||||
| Vietnam | 14-07-2020 (R) | 14-07-2021 | ||||
| Yemen | 14-04-1969 (R) | 14-04-1970 | ||||
| Zambia | 22-02-1965 (R) | 22-02-1966 | ||||
| Zimbabwe | 27-08-1998 (R) | 27-08-1999 |
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