Participant	Action	Date of Notification/Deposit	Date of Effect
Afghanistan	Signature	04/02/1985
Afghanistan	Withdrawal of reservation	17/04/2018
Afghanistan	Ratification	01/04/1987	26/06/1987
Albania	Accession	11/05/1994	10/06/1994
Algeria	Signature	26/11/1985
Algeria	Ratification	12/09/1989	12/10/1989
Andorra	Declaration	22/11/2006
Andorra	Signature	05/08/2002
Andorra	Ratification	22/09/2006	22/10/2006
Angola	Signature	24/09/2013
Angola	Ratification	02/10/2019	01/11/2019
Antigua and Barbuda	Accession	19/07/1993	18/08/1993
Argentina	Signature	04/02/1985
Argentina	Objection	14/04/1989
Argentina	Declaration	17/04/1991
Argentina	Ratification	24/09/1986	26/06/1987
Armenia	Accession	13/09/1993	13/10/1993
Australia	Objection	08/08/1989
Australia	Objection	07/11/1989
Australia	Declaration	28/01/1993
Australia	Objection	28/06/2011
Australia	Signature	10/12/1985
Australia	Ratification	08/08/1989	07/09/1989
Austria	Objection	09/11/1989
Austria	Withdrawal of declaration	26/11/2018
Austria	Objection	16/03/2017
Austria	Objection	23/09/2013
Austria	Objection	31/01/2013
Austria	Objection	24/06/2011
Austria	Signature	14/03/1985
Austria	Objection	29/09/1988
Austria	Ratification	29/07/1987	28/08/1987
Azerbaijan	Declaration	04/02/2002
Azerbaijan	Accession	16/08/1996	15/09/1996
Bahamas	Signature	16/12/2008
Bahamas	Ratification	31/05/2018	30/06/2018
Bahrain	Withdrawal of reservation	04/08/1998
Bahrain	Accession	06/03/1998	05/04/1998
Bangladesh	Accession	05/10/1998	04/11/1998
Belarus	Withdrawal of reservation	03/10/2001
Belgium	Objection	23/07/2013
Belgium	Signature	04/02/1985
Belgium	Objection	28/06/2011
Belgium	Ratification	25/06/1999	25/07/1999
Belize	Accession	17/03/1986	26/06/1987
Benin	Accession	12/03/1992	11/04/1992
Bolivia	Signature	04/02/1985
Bolivia	Declaration	14/02/2006
Bolivia	Declaration	14/02/2006
Bolivia	Ratification	12/04/1999	12/05/1999
Bosnia and Herzegovina	Declaration	04/06/2003
Bosnia and Herzegovina	Succession	01/09/1993	06/03/1992
Botswana	Signature	08/09/2000
Botswana	Ratification	08/09/2000	08/10/2000
Brazil	Declaration	26/06/2006
Brazil	Signature	23/09/1985
Brazil	Ratification	28/09/1989	28/10/1989
Brunei Darussalam	Signature	22/09/2015
Bulgaria	Signature	10/06/1986
Bulgaria	Withdrawal of reservation	25/06/1999
Bulgaria	Declaration	12/05/1993
Bulgaria	Withdrawal of reservation	24/06/1992
Bulgaria	Objection	24/01/1990
Bulgaria	Ratification	16/12/1986	26/06/1987
Burkina Faso	Accession	04/01/1999	03/02/1999
Burundi	Declaration	10/06/2003
Burundi	Accession	18/02/1993	20/03/1993
Byelorussian Soviet Socialist Republic	Signature	19/12/1985
Byelorussian Soviet Socialist Republic	Withdrawal of reservation	19/04/1989
Byelorussian Soviet Socialist Republic	Ratification	13/03/1987	26/06/1987
Cambodia	Accession	15/10/1992	14/11/1992
Cameroon	Declaration	12/10/2000
Cameroon	Accession	19/12/1986	26/06/1987
Canada	Declaration	13/11/1989
Canada	Objection	23/10/1989
Canada	Objection	05/10/1988
Canada	Signature	23/08/1985
Canada	Objection	27/06/2011
Canada	Communication	14/05/2014
Canada	Ratification	24/06/1987	24/07/1987
Cape Verde	Accession	04/06/1992	04/07/1992
Central African Republic	Accession	11/10/2016	10/11/2016
Chad	Accession	09/06/1995	09/07/1995
Chile	Declaration	15/03/2004
Chile	Withdrawal of reservation	07/09/1990
Chile	Signature	23/09/1987
Chile	Ratification	30/09/1988	30/10/1988
China	Communication	19/10/1999
China	Signature	12/12/1986
China	Ratification	04/10/1988	03/11/1988
Colombia	Signature	10/04/1985
Colombia	Ratification	08/12/1987	07/01/1988
Comoros	Signature	22/09/2000
Comoros	Ratification	25/05/2017	24/06/2017
Congo	Accession	30/07/2003	29/08/2003
Costa Rica	Signature	04/02/1985
Costa Rica	Declaration	27/02/2002
Costa Rica	Ratification	11/11/1993	11/12/1993
Côte d'Ivoire	Accession	18/12/1995	17/01/1996
Croatia	Succession	12/10/1992	08/10/1991
Cuba	Signature	27/01/1986
Cuba	Ratification	17/05/1995	16/06/1995
Cyprus	Signature	09/10/1985
Cyprus	Declaration	08/04/1993
Cyprus	Ratification	18/07/1991	17/08/1991
Czech Republic	Objection	20/06/2011
Czech Republic	Objection	15/07/2013
Czech Republic	Withdrawal of reservation	03/09/1996
Czech Republic	Declaration	03/09/1996
Czech Republic	Objection	25/09/2013
Czech Republic	Succession	22/02/1993	01/01/1993
Czechoslovakia	Objection	20/09/1989
Czechoslovakia	Signature	08/09/1986
Czechoslovakia	Withdrawal of reservation	26/04/1991
Czechoslovakia	Ratification	07/07/1988	06/08/1988
Democratic Republic of the Congo	Accession	18/03/1996	17/04/1996
Denmark	Signature	04/02/1985
Denmark	Objection	28/06/2011
Denmark	Objection	04/10/2001
Denmark	Communication	21/02/2001
Denmark	Objection	07/09/1989
Denmark	Objection	29/09/1988
Denmark	Ratification	27/05/1987	26/06/1987
Djibouti	Accession	05/11/2002	05/12/2002
Dominican Republic	Signature	04/02/1985
Dominican Republic	Ratification	24/01/2012	23/02/2012
Ecuador	Declaration	06/09/1988
Ecuador	Signature	04/02/1985
Ecuador	Ratification	30/03/1988	29/04/1988
Egypt	Accession	25/06/1986	26/06/1987
El Salvador	Accession	17/06/1996	17/07/1996
Equatorial Guinea	Accession	08/10/2002	07/11/2002
Eritrea	Accession	25/09/2014	25/10/2014
Estonia	Accession	21/10/1991	20/11/1991
Ethiopia	Accession	14/03/1994	13/04/1994
Federal Republic of Germany	Signature	13/10/1986
Federal Republic of Germany	Ratification	01/10/1990	31/10/1990
Fiji	Withdrawal of reservation	28/01/2020
Fiji	Signature	01/03/2016
Fiji	Ratification	14/03/2016	13/04/2016
Finland	Objection	27/02/1996
Finland	Objection	13/12/1999
Finland	Objection	16/01/2001
Finland	Objection	01/03/2017
Finland	Objection	20/09/2013
Finland	Objection	20/10/1989
Finland	Objection	20/10/1989
Finland	Signature	04/02/1985
Finland	Objection	28/06/2011
Finland	Objection	22/07/2013
Finland	Ratification	30/08/1989	29/09/1989
France	Objection	30/09/1999
France	Objection	24/01/2001
France	Objection	27/06/2011
France	Objection	20/09/1989
France	Signature	04/02/1985
France	Objection	23/06/1988
France	Ratification	18/02/1986	26/06/1987
Gabon	Signature	21/01/1986
Gabon	Ratification	08/09/2000	08/10/2000
Gambia	Signature	23/10/1985
Gambia	Ratification	28/09/2018	28/10/2018
Georgia	Declaration	30/06/2005
Georgia	Accession	26/10/1994	25/11/1994
German Democratic Republic	Signature	07/04/1986
German Democratic Republic	Ratification	09/09/1987	09/10/1987
German Democratic Republic	Withdrawal of reservation	13/09/1990	13/09/1990
German Democratic Republic	Declaration	13/09/1990	13/09/1990
Germany	Communication	26/02/1996
Germany	Communication	17/12/1999
Germany	Objection	23/01/2001
Germany	Objection	16/03/2017
Germany	Objection	25/09/2013
Germany	Objection	22/07/2013
Germany	Objection	28/06/2011
Germany	Declaration	19/10/2001
Ghana	Signature	07/09/2000
Ghana	Declaration	07/09/2000
Ghana	Ratification	07/09/2000	07/10/2000
Greece	Objection	06/10/1988
Greece	Objection	13/10/1989
Greece	Objection	23/09/2013
Greece	Objection	22/06/2011
Greece	Signature	04/02/1985
Greece	Ratification	06/10/1988	05/11/1988
Grenada	Accession	26/09/2019	26/10/2019
Guatemala	Declaration	25/09/2003
Guatemala	Accession	05/01/1990	04/02/1990
Guatemala	Withdrawal of reservation	30/05/1990	30/05/1990
Guinea	Signature	30/05/1986
Guinea	Ratification	10/10/1989	09/11/1989
Guinea-Bissau	Signature	12/09/2000
Guinea-Bissau	Ratification	24/09/2013	24/10/2013
Guyana	Signature	25/01/1988
Guyana	Ratification	19/05/1988	18/06/1988
Haiti	Signature	16/08/2013
Holy See	Accession	26/06/2002	26/07/2002
Honduras	Accession	05/12/1996	04/01/1997
Hungary	Signature	28/11/1986
Hungary	Declaration	13/09/1989
Hungary	Objection	28/06/2011
Hungary	Withdrawal of reservation	13/09/1989	13/09/1989
Hungary	Ratification	15/04/1987	26/06/1987
Iceland	Declaration	23/10/1996
Iceland	Signature	04/02/1985
Iceland	Ratification	23/10/1996	22/11/1996
India	Signature	14/10/1997
Indonesia	Signature	23/10/1985
Indonesia	Ratification	28/10/1998	27/11/1998
Iraq	Accession	07/07/2011	06/08/2011
Ireland	Signature	28/09/1992
Ireland	Objection	23/06/2011
Ireland	Declaration	11/04/2002
Ireland	Objection	18/07/2013
Ireland	Objection	18/09/2013
Ireland	Objection	09/03/2017
Ireland	Ratification	11/04/2002	11/05/2002
Israel	Communication	16/05/2014
Israel	Signature	22/10/1986
Israel	Ratification	03/10/1991	02/11/1991
Italy	Declaration	10/10/1989
Italy	Communication	05/02/2001
Italy	Objection	23/09/2013
Italy	Objection	28/06/2011
Italy	Signature	04/02/1985
Italy	Objection	14/08/1989
Italy	Ratification	12/01/1989	11/02/1989
Japan	Accession	29/06/1999	29/07/1999
Jordan	Accession	13/11/1991	13/12/1991
Kazakhstan	Declaration	21/02/2008
Kazakhstan	Declaration	21/02/2008
Kazakhstan	Accession	26/08/1998	25/09/1998
Kenya	Accession	21/02/1997	23/03/1997
Kiribati	Accession	22/07/2019	21/08/2019
Kuwait	Accession	08/03/1996	07/04/1996
Kyrgyzstan	Accession	05/09/1997	05/10/1997
Lao People's Democratic Republic	Signature	21/09/2010
Lao People's Democratic Republic	Ratification	26/09/2012	26/10/2012
Latvia	Objection	26/09/2013
Latvia	Objection	29/06/2011
Latvia	Accession	14/04/1992	14/05/1992
Lebanon

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