Participant	Action	Date of Notification/Deposit	Date of Effect
Afghanistan	Signature	27/09/1990
Afghanistan	Ratification	28/03/1994	27/04/1994
Albania	Signature	26/01/1990
Albania	Ratification	27/02/1992	28/03/1992
Algeria	Signature	26/01/1990
Algeria	Ratification	16/04/1993	16/05/1993
Andorra	Signature	02/10/1995
Andorra	Partial withdrawal of declaration	01/03/2006
Andorra	Ratification	02/01/1996	01/02/1996
Angola	Signature	14/02/1990
Angola	Ratification	05/12/1990	04/01/1991
Anguilla	Territorial application	07/09/1994	07/09/1994
Antigua and Barbuda	Signature	12/03/1991
Antigua and Barbuda	Ratification	05/10/1993	04/11/1993
Argentina	Communication	05/10/2000
Argentina	Objection	03/04/1995
Argentina	Signature	29/06/1990
Argentina	Ratification	04/12/1990	03/01/1991
Armenia	Accession	23/06/1993	23/07/1993
Australia	Signature	22/08/1990
Australia	Ratification	17/12/1990	16/01/1991
Austria	Objection	03/03/1997
Austria	Objection	03/03/1997
Austria	Communication	19/02/1998
Austria	Acceptance of amendments	16/11/1998
Austria	Objection	31/03/2016
Austria	Communication	06/09/1995
Austria	Objection	18/06/1996
Austria	Objection	18/06/1996
Austria	Communication	16/11/1998
Austria	Objection	03/03/1997
Austria	Signature	26/01/1990
Austria	Ratification	06/08/1992	05/09/1992
Austria	Withdrawal of reservation	28/09/2015	28/09/2015
Azerbaijan	Accession	13/08/1992	12/09/1992
Bahamas	Signature	30/10/1990
Bahamas	Ratification	20/02/1991	22/03/1991
Bahrain	Accession	13/02/1992	14/03/1992
Bangladesh	Signature	26/01/1990
Bangladesh	Ratification	03/08/1990	02/09/1990
Barbados	Signature	19/04/1990
Barbados	Ratification	09/10/1990	08/11/1990
Belgium	Signature	26/01/1990
Belgium	Objection	09/05/2016
Belgium	Objection	26/09/1996
Belgium	Communication	01/07/1996
Belgium	Ratification	16/12/1991	15/01/1992
Belize	Signature	02/03/1990
Belize	Ratification	02/05/1990	02/09/1990
Benin	Signature	25/04/1990
Benin	Ratification	03/08/1990	02/09/1990
Bhutan	Signature	04/06/1990
Bhutan	Ratification	01/08/1990	02/09/1990
Bolivia	Signature	08/03/1990
Bolivia	Ratification	26/06/1990	02/09/1990
Bosnia and Herzegovina	Communication	04/06/1997
Bosnia and Herzegovina	Succession	01/09/1993	06/03/1992
Bosnia and Herzegovina	Withdrawal of reservation	16/09/2008	16/09/2008
Botswana	Accession	14/03/1995	13/04/1995
Brazil	Signature	26/01/1990
Brazil	Ratification	24/09/1990	24/10/1990
Brunei Darussalam	Partial withdrawal of reservation	10/08/2015
Brunei Darussalam	Accession	27/12/1995	26/01/1996
Bulgaria	Signature	31/05/1990
Bulgaria	Objection	27/09/2016
Bulgaria	Ratification	03/06/1991	03/07/1991
Burkina Faso	Signature	26/01/1990
Burkina Faso	Ratification	31/08/1990	30/09/1990
Burundi	Signature	08/05/1990
Burundi	Ratification	19/10/1990	18/11/1990
Byelorussian Soviet Socialist Republic	Signature	26/01/1990
Byelorussian Soviet Socialist Republic	Ratification	01/10/1990	31/10/1990
Cambodia	Accession	15/10/1992	14/11/1992
Cameroon	Signature	25/09/1990
Cameroon	Ratification	11/01/1993	10/02/1993
Canada	Signature	28/05/1990
Canada	Communication	14/05/2014
Canada	Ratification	13/12/1991	12/01/1992
Cape Verde	Accession	04/06/1992	04/07/1992
Central African Republic	Signature	30/07/1990
Central African Republic	Ratification	23/04/1992	23/05/1992
Chad	Signature	30/09/1990
Chad	Ratification	02/10/1990	01/11/1990
Chile	Signature	26/01/1990
Chile	Ratification	13/08/1990	12/09/1990
China	Communication	19/10/1999
China	Signature	29/08/1990
China	Partial withdrawal of declaration	10/04/2003
China	Ratification	02/03/1992	01/04/1992
Colombia	Signature	26/01/1990
Colombia	Ratification	28/01/1991	27/02/1991
Comoros	Signature	30/09/1990
Comoros	Ratification	22/06/1993	22/07/1993
Congo	Accession	14/10/1993	13/11/1993
Cook Islands	Accession	06/06/1997	06/07/1997
Cook Islands	Partial withdrawal of reservations	25/03/2009	25/03/2009
Costa Rica	Signature	26/01/1990
Costa Rica	Ratification	21/08/1990	20/09/1990
Côte d'Ivoire	Signature	26/01/1990
Côte d'Ivoire	Ratification	04/02/1991	06/03/1991
Croatia	Communication	03/06/1997
Croatia	Succession	12/10/1992	08/10/1991
Croatia	Withdrawal of reservation	26/05/1998	26/05/1998
Cuba	Signature	26/01/1990
Cuba	Ratification	21/08/1991	20/09/1991
Cyprus	Signature	05/10/1990
Cyprus	Ratification	07/02/1991	09/03/1991
Czech Republic	Objection	17/05/2016
Czech Republic	Objection	09/04/2008
Czech Republic	Succession	22/02/1993	01/01/1993
Czechoslovakia	Signature	30/09/1990
Czechoslovakia	Objection	07/06/1991
Czechoslovakia	Ratification	07/01/1991	06/02/1991
Democratic People's Republic of Korea	Signature	23/08/1990
Democratic People's Republic of Korea	Ratification	21/09/1990	21/10/1990
Denmark	Withdrawal of declaration	11/05/1993
Denmark	Signature	26/01/1990
Denmark	Objection	10/02/1997
Denmark	Declaration	03/07/1996
Denmark	Declaration	02/07/1996
Denmark	Notification	16/10/1995	16/10/1995
Denmark	Ratification	19/07/1991	18/08/1991
Djibouti	Signature	30/09/1990
Djibouti	Partial withdrawal of reservation	07/12/2009
Djibouti	Ratification	06/12/1990	05/01/1991
Dominica	Signature	26/01/1990
Dominica	Ratification	13/03/1991	12/04/1991
Dominican Republic	Signature	08/08/1990
Dominican Republic	Ratification	11/06/1991	11/07/1991
Ecuador	Signature	26/01/1990
Ecuador	Ratification	23/03/1990	02/09/1990
Egypt	Signature	05/02/1990
Egypt	Withdrawal of reservation	31/07/2003
Egypt	Ratification	06/07/1990	02/09/1990
El Salvador	Signature	26/01/1990
El Salvador	Ratification	10/07/1990	02/09/1990
Equatorial Guinea	Accession	15/06/1992	15/07/1992
Eritrea	Signature	20/12/1993
Eritrea	Ratification	03/08/1994	02/09/1994
Estonia	Accession	21/10/1991	20/11/1991
Ethiopia	Accession	14/05/1991	13/06/1991
Fiji	Signature	02/07/1993
Fiji	Ratification	13/08/1993	12/09/1993
Finland	Objection	06/02/1998
Finland	Objection	26/04/2016
Finland	Objection	25/07/1991
Finland	Communication	09/06/1993
Finland	Signature	26/01/1990
Finland	Objection	25/07/1991
Finland	Objection	09/06/1993
Finland	Objection	24/06/1994
Finland	Objection	05/09/1995
Finland	Objection	14/06/1996
Finland	Objection	14/06/1996
Finland	Objection	26/11/1996
Finland	Objection	20/03/1997
Finland	Objection	20/03/1997
Finland	Ratification	20/06/1991	20/07/1991
France	Objection	29/09/2016
France	Signature	26/01/1990
France	Ratification	07/08/1990	06/09/1990
Gabon	Signature	26/01/1990
Gabon	Ratification	09/02/1994	11/03/1994
Gambia	Signature	05/02/1990
Gambia	Ratification	08/08/1990	07/09/1990
Georgia	Accession	02/06/1994	02/07/1994
German Democratic Republic	Signature	07/03/1990
German Democratic Republic	Ratification	02/10/1990	03/10/1990
Germany	Signature	26/01/1990
Germany	Withdrawal of reservation	15/07/2010
Germany	Partial withdrawal of declaration	15/07/2010
Germany	Withdrawal of declaration	01/11/2010
Germany	Objection	11/12/2015
Germany	Objection	28/01/1998
Germany	Objection	12/02/1997
Germany	Objection	12/02/1997
Germany	Objection	04/09/1996
Germany	Objection	13/06/1996
Germany	Objection	20/03/1996
Germany	Objection	11/08/1995
Germany	Objection	21/09/1994
Germany	Objection	17/03/1993
Germany	Objection	25/06/1992
Germany	Ratification	06/03/1992	05/04/1992
Ghana	Signature	29/01/1990
Ghana	Ratification	05/02/1990	02/09/1990
Greece	Declaration	12/04/1994
Greece	Signature	26/01/1990
Greece	Ratification	11/05/1993	10/06/1993
Grenada	Signature	21/02/1990
Grenada	Ratification	05/11/1990	05/12/1990
Guatemala	Signature	26/01/1990
Guatemala	Ratification	06/06/1990	02/09/1990
Guinea	Accession	13/07/1990	02/09/1990
Guinea-Bissau	Signature	26/01/1990
Guinea-Bissau	Ratification	20/08/1990	19/09/1990
Guyana	Signature	30/09/1990
Guyana	Ratification	14/01/1991	13/02/1991
Haiti	Signature	26/01/1990
Haiti	Ratification	08/06/1995	08/07/1995
Holy See	Signature	20/04/1990
Holy See	Ratification	20/04/1990	02/09/1990
Honduras	Signature	31/05/1990
Honduras	Ratification	10/08/1990	07/09/1990
Hungary	Signature	14/03/1990
Hungary	Objection	26/08/2016
Hungary	Ratification	07/10/1991	06/11/1991
Iceland	Withdrawal of declaration	24/03/2009
Iceland	Signature	26/01/1990
Iceland	Withdrawal of reservation	20/05/2015
Iceland	Ratification	28/10/1992	27/11/1992
India	Accession	11/12/1992	10/01/1993
Indonesia	Withdrawal of reservation	02/02/2005
Indonesia	Signature	26/01/1990
Indonesia	Ratification	05/09/1990	05/10/1990
Iran (Islamic Republic of)	Ratification	13/07/1994	12/08/1994
Iraq	Accession	15/06/1994	15/07/1994
Ireland	Objection	13/03/1997
Ireland	Objection	26/06/1996
Ireland	Objection	05/09/1995
Ireland	Objection	28/09/1992
Ireland	Objection	13/03/1997
Ireland	Signature	30/09/1990
Ireland	Objection	25/05/2016
Ireland	Ratification	28/09/1992	28/10/1992
Islamic Republic of Iran	Signature	05/09/1991
Israel	Communication	16/05/2014
Israel	Signature	03/07/1990
Israel	Ratification	03/10/1991	02/11/1991
Italy	Objection	02/04/1998
Italy	Objection	23/12/1996
Italy	Objection	04/10/1996
Italy	Objection	14/06/1996
Italy	Objection	14/06/1996
Italy	Communication	25/09/1995
Italy	Objection	18/07/1994
Italy	Signature	26/01/1990
Italy	Objection	23/09/2016
Italy	Ratifi

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