| 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 |
|---|---|---|---|---|---|---|
| Albania | 01-06-2000 (A) | 01-09-2000 | ||||
| Algeria | 22-01-2007 (A) | 22-04-2007 | ||||
| Andorra | 25-02-2004 (A) | 25-05-2004 | ||||
| Argentina | 26-10-1961 | 02-12-1991 (R) | 02-03-1992 | |||
| Armenia | 31-10-2002 (A) | 31-01-2003 | ||||
| Australia | 30-06-1992 (A) | 30-09-1992 | ||||
| Austria | 26-10-1961 | 09-03-1973 (R) | 09-06-1973 | |||
| Azerbaijan | 08-07-2005 (A) | 08-10-2005 | ||||
| Bahrain | 18-10-2005 (A) | 18-01-2006 | ||||
| Barbados | 18-06-1983 (A) | 18-09-1983 | ||||
| Belarus | 27-02-2003 (A) | 27-05-2003 | ||||
| Belgium | 26-10-1961 | 02-07-1999 (R) | 02-10-1999 | |||
| Belize | 09-11-2018 (A) | 09-02-2019 | ||||
| Bolivia | 24-08-1993 (A) | 24-11-1993 | ||||
| Bosnia and Herzegovina | 12-01-1994 | 19-02-2009 (R) | 19-05-2009 | |||
| Brazil | 26-10-1961 | 29-06-1965 (R) | 29-09-1965 | |||
| Bulgaria | 31-05-1995 (A) | 31-08-1995 | ||||
| Burkina Faso | 14-10-1987 (A) | 14-01-1988 | ||||
| Cabo Verde | 03-04-1997 (A) | 03-07-1997 | ||||
| Cambodia | 26-10-1961 | |||||
| Canada | 04-03-1998 (A) | 04-06-1998 | ||||
| Chile | 26-10-1961 | 05-06-1974 (R) | 05-09-1974 | |||
| Colombia | 17-06-1976 (A) | 17-09-1976 | ||||
| Costa Rica | 09-06-1971 (A) | 09-09-1971 | ||||
| Croatia | 20-01-2000 (A) | 20-04-2000 | ||||
| Cyprus | 17-03-2009 (A) | 17-06-2009 | ||||
| Czech Republic | 30-09-1993 (Su) | 01-01-1993 | ||||
| Czechoslovakia (<01-01-1993) | 13-05-1964 (A) | 13-08-1964 | ||||
| Denmark | 26-10-1961 | 23-06-1965 (R) | 23-09-1965 | |||
| Dominica | 09-08-1999 (A) | 09-11-1999 | ||||
| Dominican Republic | 27-10-1986 (A) | 27-01-1987 | ||||
| Ecuador | 26-06-1962 | 19-12-1963 (R) | 18-05-1964 | |||
| El Salvador | 29-03-1979 (A) | 29-06-1979 | ||||
| Estonia | 28-01-2000 (A) | 28-04-2000 | ||||
| Fiji | 11-01-1972 (A) | 11-04-1972 | ||||
| Finland | 21-06-1962 | 21-07-1983 (R) | 21-10-1983 | |||
| France | 26-10-1961 | 03-04-1987 (R) | 03-07-1987 | |||
| Georgia | 14-05-2004 (A) | 14-08-2004 | ||||
| Germany | 26-10-1961 | 21-07-1966 (R) | 21-10-1966 | |||
| Greece | 06-10-1992 (A) | 06-01-1993 | ||||
| Guatemala | 14-10-1976 (A) | 14-01-1977 | ||||
| Holy See | 26-10-1961 | |||||
| Honduras | 16-11-1989 (A) | 16-02-1990 | ||||
| Hungary | 10-11-1994 (A) | 10-02-1995 | ||||
| Iceland | 26-10-1961 | 15-03-1994 (R) | 15-06-1994 | |||
| India | 26-10-1961 | |||||
| Ireland | 30-06-1962 | 19-06-1979 (R) | 19-09-1979 | |||
| Israel | 30-09-2002 (A) | 30-12-2002 | ||||
| Italy | 26-10-1961 | 08-01-1975 (R) | 08-04-1975 | |||
| Jamaica | 27-10-1993 (A) | 27-01-1994 | ||||
| Japan | 26-07-1989 (A) | 26-10-1989 | ||||
| Kazakhstan | 30-03-2012 (A) | 30-06-2012 | ||||
| Kyrgyzstan | 13-05-2003 (A) | 13-08-2003 | ||||
| Latvia | 20-05-1999 (A) | 20-08-1999 | ||||
| Lebanon | 26-06-1962 | 12-05-1997 (R) | 12-08-1997 | |||
| Lesotho | 26-10-1989 (A) | 26-01-1990 | ||||
| Liberia | 16-09-2005 (A) | 16-12-2005 | ||||
| Liechtenstein | 12-07-1999 (A) | 12-10-1999 | ||||
| Lithuania | 22-04-1999 (A) | 22-07-1999 | ||||
| Luxembourg | 25-11-1975 (A) | 25-02-1976 | ||||
| Mexico | 26-10-1961 | 17-02-1964 (R) | 18-05-1964 | |||
| Moldova | 05-09-1995 (A) | 05-12-1995 | ||||
| Monaco | 22-06-1962 | 06-09-1985 (R) | 06-12-1985 | |||
| Montenegro | 23-10-2006 (Su) | 03-06-2006 | ||||
| Netherlands, the Kingdom of the | 07-07-1993 (A) | 07-10-1993 | ||||
| Nicaragua | 10-05-2000 (A) | 10-08-2000 | ||||
| Niger | 05-04-1963 (A) | 18-05-1964 | ||||
| Nigeria | 29-07-1993 (A) | 29-10-1993 | ||||
| North Macedonia | 02-12-1997 (A) | 02-03-1998 | ||||
| Norway | 10-04-1978 (A) | 10-07-1978 | ||||
| Panama | 02-06-1983 (A) | 02-09-1983 | ||||
| Paraguay | 30-06-1962 | 26-11-1969 (R) | 26-02-1970 | |||
| Peru | 07-05-1985 (A) | 07-08-1985 | ||||
| Philippines | 25-06-1984 (A) | 25-09-1984 | ||||
| Poland | 13-03-1997 (A) | 13-06-1997 | ||||
| Portugal | 17-04-2002 (A) | 17-07-2002 | ||||
| Qatar | 23-06-2017 (A) | 23-09-2017 | ||||
| Republic of Korea, the | 18-12-2008 (A) | 18-03-2009 | ||||
| Republic of the Congo | 29-06-1962 (A) | 18-05-1964 | ||||
| Romania | 22-07-1998 (A) | 22-10-1998 | ||||
| Russian Federation | 26-02-2003 (A) | 26-05-2003 | ||||
| Saint Kitts and Nevis | 06-11-2025 (A) | 06-02-2026 | ||||
| Saint Lucia | 17-05-1996 (A) | 17-08-1996 | ||||
| Serbia | 12-03-2001 | 10-03-2003 (R) | 10-06-2003 | |||
| Slovakia | 28-05-1993 (Su) | 01-01-1993 | ||||
| Slovenia | 09-07-1996 (A) | 09-10-1996 | ||||
| Spain | 26-10-1961 | 14-08-1991 (R) | 14-11-1991 | |||
| Sweden | 26-10-1961 | 13-07-1962 (R) | 18-05-1964 | |||
| Switzerland | 24-06-1993 (A) | 24-09-1993 | ||||
| Syria | 13-02-2006 (A) | 13-05-2006 | ||||
| Tajikistan | 19-02-2008 (A) | 19-05-2008 | ||||
| Togo | 10-03-2003 (A) | 10-06-2003 | ||||
| Trinidad and Tobago | 09-12-2019 (A) | 09-03-2020 | ||||
| Tunisia | 13-04-2023 (A) | 13-07-2023 | ||||
| Türkiye | 08-01-2004 (A) | 08-04-2004 | ||||
| Turkmenistan | 31-08-2020 (A) | 30-11-2020 | ||||
| Ukraine | 12-03-2002 (A) | 12-06-2002 | ||||
| United Arab Emirates | 14-10-2004 (A) | 14-01-2005 | ||||
| United Kingdom | 26-10-1961 | 30-10-1963 (R) | 18-05-1964 | |||
| Uruguay | 04-04-1977 (A) | 04-07-1977 | ||||
| Uzbekistan | 16-07-2024 (A) | 16-10-2024 | ||||
| Venezuela | 30-10-1995 (A) | 30-01-1996 | ||||
| Vietnam | 01-12-2006 (A) | 01-03-2007 | ||||
| Yugoslavia (< 25-06-1991) | 26-10-1961 |