The United Nations Portal on Multilateral Environmental Agreements

	Signature	Ratification	Party status
Acuerdo sobre la Conservación de las Aves Acuáticas Migratorias Afro-euroasiáticas	01 Nov 1983	01 Nov 2002	Ratification
Amendment to Annex B of the Kyoto Protocol to the United Nations Framework Convention on Climate Change		28 Dic 2009	Acceptance
Convenio de Barcelona	16 Feb 1976	03 Mar 1978	Ratification
Convenio de Basilea	22 Mar 1989	14 Dic 1994	Ratification
Convenio sobre la Diversidad Biológica	11 Jun 1992	07 Ago 1995	Ratification
Convención sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres		18 Dic 1979	Ratification
Convención sobre la conservación de las especies migratorias		01 Nov 1983	Ratification
Convención sobre los Humedales	12 Mar 1997	12 Nov 1996	Ratification
Protocolo de Desechos Peligrosos
International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) - including Annex I/II		23 Ago 1983	Accession
International Convention for the Prevention of Pollution from Ships as modified by the Protocol of 1978 (MARPOL 73/78) - Annex III: Hazardous substances carried in packaged form		27 Abr 1998	Acceptance
International Convention for the Regulation of Whaling		07 Jun 2006	Adherence
Protocolo PRTR		14 Ene 2013	Accession
Protocolo de Kyoto	16 Dic 1998	15 Mar 2004	Ratification
Protocolo COT o LBS	17 Mayo 1980	21 Feb 1991	Ratification
Convenio de Minamata	10 Oct 2013	26 Sep 2025	Ratification
Protocolo de Montreal	14 Ene 1988	30 Jun 1992	Ratification
Protocolo Offshore	14 Oct 1994		Signatory
Paris Agreement	22 Abr 2016	22 Nov 2016	Ratification
Protocolo de Emergencia	16 Feb 1976	03 Mar 1978	Ratification
Protocol of 1997 to amend the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating thereto (MARPOL 73/78) to include Annex VI on the prevention of air pollution from ships		05 Dic 2024	Accession
Convenio de Rotterdam	20 Mayo 1999	03 Oct 2011	Ratification
Protocolo ZEPIM	10 Jun 1995		Ratification
Convenio de Estocolmo	30 Jul 2001		Signatory
The Beijing Amendment (1999)		15 Abr 2004	Ratification
The Copenhagen Amendment (1992)		05 Abr 1995	Ratification
The London Amendment (1990)		30 Jun 1992	Ratification
The Montreal Amendment (1997)		28 Mayo 2003	Ratification
UN Fish Stocks Agreement	04 Dic 1995		Signatory
Convención de las Naciones Unidas de Lucha contra la Desertificación	14 Oct 1994	26 Mar 1996	Ratification
Convención Marco de las Naciones Unidas sobre el Cambio Climático	04 Jun 1992	04 Jun 1996	Ratification
Convenio de Viena		30 Jun 1992	Accession