The United Nations Portal on Multilateral Environmental Agreements

	Signature	Ratification	Party status
Convenio de Aarhus	25 Jun 1998	20 Mayo 2005	Ratification
Acuerdo sobre la Conservación de las Aves Acuáticas Migratorias Afro-euroasiáticas	01 Nov 1983	01 Nov 1999	Ratification
ASCOBANS		31 Mar 1992	Definitive signature
Agreement relating to the Implementation of Part XI of the United Nations Convention on the Law of the Sea of 10 December 1982	29 Jul 1994	25 Jun 1996	Ratification
Agreement under the United Nations Convention on the Law of the Sea on the Conservation and Sustainable Use of Marine Biological Diversity of Areas beyond National Jurisdiction	20 Sep 2023		Signatory
Amendment to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal		10 Sep 1997	Acceptance
Amendments to the Text of and Annexes Other than III and VII to the 1998 Protocol on Heavy Metals		16 Nov 2015	Acceptance
Convenio de Basilea	22 Mar 1989	02 Ago 1991	Ratification
Protocolo de Basilea sobre Responsabilidad e Indemnización por Daños	01 Dic 2000		Signatory
Convention for the Conservation of Antarctic Marine Living Resources		06 Jun 1984	Accession
Convenio sobre la Diversidad Biológica	08 Jun 1992	16 Dic 1993	Ratification
Convención sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres		20 Ago 1974	Ratification
Convenio de Ginebra	13 Nov 1979	12 Feb 1981	Ratification
Convención sobre la conservación de las especies migratorias		01 Nov 1983	Ratification
Convención de las Naciones Unidas sobre cursos de agua internacionales		15 Jun 2000	Accession
Convenion sobre el Agua	18 Mar 1992	05 Ago 1993	Ratification
Convenio sobre Accidentes Industriales Transfronterizos	18 Mar 1992	22 Sep 1999	Ratification
Convención sobre los Humedales	05 Abr 1975	05 Dic 1974	Ratification
Doha Amendment to the Kyoto Protocol		14 Nov 2017	Acceptance
Protocolo EMEP	28 Sep 1984	12 Ago 1985	Ratification
Convenio de Espoo	26 Feb 1991	24 Ene 1992	Ratification
Protocolo de Gotemburgo	01 Dic 1999	28 Mar 2002	Ratification
International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) - including Annex I/II		09 Jun 1980	Ratification
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		09 Jun 1980	Acceptance
International Convention for the Regulation of Whaling		15 Jun 1979	Adherence
Tratado Internacional sobre los Recursos Fitogenéticos para la Alimentación y la Agricultura	06 Jun 2002	31 Mar 2004	Ratification
International Tropical Timber Agreement	28 Oct 2008	28 Oct 2008	Ratification
Protocolo PRTR	21 Mayo 2003	15 Oct 2008	Ratification
Protocolo de Kyoto	29 Abr 1998	31 Mayo 2002	Ratification
Convenio de Minamata	10 Oct 2013	18 Mayo 2017	Ratification
Protocolo de Montreal	16 Sep 1987	29 Jun 1988	Ratification
Protocolo Nagoya	23 Jun 2011	08 Sep 2016	Ratification
Paris Agreement	22 Abr 2016	13 Oct 2016	Ratification
Protocolo sobre el control de emisiones de óxidos de nitrógeno	01 Nov 1988	27 Jul 1990	Ratification
Protocolo sobre compuestos orgánicos volátiles	19 Nov 1991	08 Ene 1993	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	18 Mayo 1998		Signatory
Protocolo sobre reducción adicional de las emisiones de azufre	14 Jun 1994	19 Jul 1995	Ratification
Protocolo sobre metales pesados	24 Jun 1998	19 Ene 2000	Ratification
Protocolo sobre contaminantes orgánicos persistentes	24 Jun 1998	19 Ene 2000	Ratification
Protocolo de Kiev	21 Mayo 2003	30 Mar 2006	Ratification
Protocolo sobre la reducción de las emisiones de azufre	09 Jul 1985	31 Mar 1986	Ratification
Protocolo sobre agua y salud	17 Jun 1999		Signatory
Convenio de Rotterdam	11 Sep 1998	10 Oct 2003	Ratification
Convenio de Estocolmo	23 Mayo 2001	08 Mayo 2002	Ratification
The Beijing Amendment (1999)		28 Mar 2002	Ratification
Protocolo de Cartagena	24 Mayo 2000	08 Ago 2002	Ratification
The Copenhagen Amendment (1992)		09 Ago 1993	Ratification
The Kigali Amendment (2016)		17 Nov 2017	Ratification
The London Amendment (1990)		02 Ago 1991	Ratification
The London Fisheries Convention	09 Mar 1964	16 Feb 1966
The Montreal Amendment (1997)		12 Jul 1999	Ratification
Protocolo Suplementario de Nagoya – Kuala Lumpur	07 Mar 2011	12 Oct 2012	Ratification
UN Fish Stocks Agreement	27 Jun 1996	19 Dic 2003	Ratification
United Nations Convention on the Law of the Sea	10 Dic 1982	25 Jun 1996	Ratification
Convención de las Naciones Unidas de Lucha contra la Desertificación	15 Oct 1994	12 Dic 1995	Ratification
Convención Marco de las Naciones Unidas sobre el Cambio Climático	08 Jun 1992	23 Jun 1993	Ratification
Convenio de Viena	22 Mar 1985	26 Nov 1986	Ratification