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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 04-05-2007 (A) 01-08-2007
Andorra 06-04-2011 (A) 01-07-2011
Argentina 28-01-1991 19-03-1991 (R) 01-06-1991
Armenia 01-03-2007 (A) 01-06-2007
Australia 29-10-1986 29-10-1986 (R) 01-01-1987
Austria 12-05-1987 14-07-1988 (R) 01-10-1988
Bahamas 01-10-1993 (A) 01-01-1994
Barbados 11-07-2019 (A) 01-10-2019
Belarus 12-01-1998 (A) 01-04-1998
Belgium 11-01-1982 09-02-1999 (R) 01-05-1999
Belize 22-06-1989 (A) 01-09-1989
Bolivia 13-07-2016 (A) 01-10-2016
Bosnia and Herzegovina 23-08-1993 (Su) 06-03-1992
Botswana 14-11-2022 (A) 01-02-2023
Brazil 19-10-1999 (A) 01-01-2000
Bulgaria 20-05-2003 (A) 01-08-2003
Burkina Faso 25-05-1992 (A) 01-08-1992
Cabo Verde 04-10-2022 (A) 01-01-2023
Canada 25-10-1980 02-06-1983 (R) 01-12-1983
Chile 23-02-1994 (A) 01-05-1994
China
Colombia 13-12-1995 (A) 01-03-1996
Costa Rica 09-11-1998 (A) 01-02-1999
Croatia 23-04-1993 (Su) 01-12-1991
Cuba 12-09-2018 (A) 01-12-2018
Cyprus 04-11-1994 (A) 01-02-1995
Czech Republic 15-12-1997 (R) 01-03-1998
Czechoslovakia (<01-01-1993) 28-12-1992
Denmark 17-04-1991 17-04-1991 (R) 01-07-1991
Dominican Republic 11-08-2004 (A) 01-11-2004
Ecuador 22-01-1992 (A) 01-04-1992
El Salvador 05-02-2001 (A) 01-05-2001
Estonia 18-04-2001 (A) 01-07-2001
Fiji 16-03-1999 (A) 01-06-1999
Finland 25-05-1994 25-05-1994 (R) 01-08-1994
France 25-10-1980 16-09-1982 (R) 01-12-1983
Gabon 06-12-2010 (A) 01-03-2011
Georgia 24-07-1997 (A) 01-10-1997
Germany 09-09-1987 27-09-1990 (R) 01-12-1990
Greece 25-10-1980 19-03-1993 (R) 01-06-1993
Guatemala 06-02-2002 (A) 01-05-2002
Guinea 07-11-2011 (A) 01-02-2012
Guyana 05-02-2019 (A) 01-05-2019
Honduras 20-12-1993 (A) 01-03-1994
Hungary 07-04-1986 (A) 01-07-1986
Iceland 14-08-1996 (A) 01-11-1996
Iraq 21-03-2014 (A) 01-06-2014
Ireland 23-05-1990 16-07-1991 (R) 01-10-1991
Israel 04-09-1991 04-09-1991 (R) 01-12-1991
Italy 02-03-1987 22-02-1995 (R) 01-05-1995
Jamaica 24-02-2017 (A) 01-05-2017
Japan 24-01-2014 24-01-2014 (R) 01-04-2014
Kazakhstan 03-06-2013 (A) 01-09-2013
Latvia 15-11-2001 (A) 01-02-2002
Lesotho 18-06-2012 (A) 01-09-2012
Lithuania 05-06-2002 (A) 01-09-2002
Luxembourg 18-12-1984 08-10-1986 (R) 01-01-1987
Malta 26-10-1999 (A) 01-01-2000
Mauritius 23-03-1993 (A) 01-06-1993
Mexico 20-06-1991 (A) 01-09-1991
Moldova 10-04-1998 (A) 01-07-1998
Monaco 12-11-1992 (A) 01-02-1993
Montenegro 01-03-2007 (Su) 03-06-2006
Morocco 09-03-2010 (A) 01-06-2010
Netherlands, the Kingdom of the 11-09-1987 12-06-1990 (R) 01-09-1990
New Zealand 31-05-1991 (A) 01-08-1991
Nicaragua 14-12-2000 (A) 01-03-2001
North Macedonia 20-09-1993 (Su) 01-12-1991
Norway 09-01-1989 09-01-1989 (R) 01-04-1989
Pakistan 22-12-2016 (A) 01-03-2017
Panama 02-02-1994 (A) 01-05-1994
Paraguay 13-05-1998 (A) 01-08-1998
Peru 28-05-2001 (A) 01-08-2001
Philippines 16-03-2016 (A) 01-06-2016
Poland 10-08-1992 (A) 01-11-1992
Portugal 22-06-1982 29-09-1983 (R) 01-12-1983
Republic of Korea, the 13-12-2012 (A) 01-03-2013
Romania 20-11-1992 (A) 01-02-1993
Russian Federation 28-07-2011 (A) 01-10-2011
Saint Kitts and Nevis 31-05-1994 (A) 01-08-1994
San Marino 14-12-2006 (A) 01-03-2007
Serbia 19-04-2001 (Su) 27-04-1992
Seychelles 27-05-2008 (A) 01-08-2008
Singapore 28-12-2010 (A) 01-03-2011
Slovakia 07-11-2000 (R) 01-02-2001
Slovenia 22-03-1994 (A) 01-06-1994
South Africa 08-07-1997 (A) 01-10-1997
Spain 07-02-1986 16-06-1987 (R) 01-09-1987
Sri Lanka 28-09-2001 (A) 01-12-2001
Sweden 22-03-1989 22-03-1989 (R) 01-06-1989
Switzerland 25-10-1980 11-10-1983 (R) 01-01-1984
Thailand 14-08-2002 (A) 01-11-2002
Trinidad and Tobago 07-06-2000 (A) 01-09-2000
Tunisia 10-07-2017 (A) 01-10-2017
Türkiye 21-01-1998 31-05-2000 (R) 01-08-2000
Turkmenistan 29-12-1997 (A) 01-03-1998
Ukraine 02-06-2006 (A) 01-09-2006
United Kingdom 19-11-1984 20-05-1986 (R) 01-08-1986
United States of America 23-12-1981 29-04-1988 (R) 01-07-1988
Uruguay 16-11-1999 (A) 01-02-2000
Uzbekistan 31-05-1999 (A) 01-08-1999
Venezuela 16-10-1996 16-10-1996 (R) 01-01-1997
Yugoslavia (< 25-06-1991) 27-09-1991 27-09-1991 (R) 01-12-1991
Zambia 26-08-2014 (A) 01-11-2014
Zimbabwe 04-04-1995 (A) 01-07-1995