The United Nations Portal on Multilateral Environmental Agreements

	Signature	Ratification	Party status
Convenio de Aarhus	25 Jun 1998	01 Sep 2004	Acceptance
Acuerdo sobre la Conservación de las Aves Acuáticas Migratorias Afro-euroasiáticas	01 Ene 1989	01 Ene 2000	Ratification
ASCOBANS		13 Sep 1999	Accession
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	21 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	28 Mayo 2025	Acceptance
Amendment to the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal		05 Sep 1996	Acceptance
Amendments to the Text of and Annexes Other than III and VII to the 1998 Protocol on Heavy Metals		20 Dic 2016	Acceptance
Convenio de Basilea	22 Mar 1989	19 Nov 1991	Acceptance
Protocolo de Basilea sobre Responsabilidad e Indemnización por Daños	06 Dic 2000		Signatory
Convention for the Conservation of Antarctic Marine Living Resources		06 Sep 1989	Accession
Convenio sobre la Diversidad Biológica	05 Jun 1992	27 Jul 1994	Acceptance
Convención sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres		10 Mayo 1976	Accession
Convenio de Ginebra	13 Nov 1979	15 Abr 1981	Ratification
Convención sobre la conservación de las especies migratorias		01 Ene 1989	Ratification
Convención de las Naciones Unidas sobre cursos de agua internacionales	31 Oct 1997	23 Ene 1998	Acceptance
Convenion sobre el Agua	18 Mar 1992	21 Feb 1996	Acceptance
Convenio sobre Accidentes Industriales Transfronterizos	18 Mar 1992	13 Sep 1999	Acceptance
Convención sobre los Humedales	21 Dic 1975	28 Mayo 1974	Ratification
Doha Amendment to the Kyoto Protocol		16 Nov 2017	Acceptance
Protocolo EMEP	07 Dic 1984	24 Jun 1986	Ratification
Convenio de Espoo	26 Feb 1991	10 Ago 1995	Acceptance
Protocolo de Gotemburgo	01 Dic 1999	23 Dic 2003	Acceptance
International Convention for the Prevention of Pollution from Ships (MARPOL) as modified by the Protocol of 1978 (MARPOL 73/78) - including Annex I/II	20 Sep 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		20 Sep 1992	Acceptance
International Convention for the Regulation of Whaling		23 Feb 1983	Adherence
Tratado Internacional sobre los Recursos Fitogenéticos para la Alimentación y la Agricultura	06 Jun 2002	31 Mar 2004	Ratification
International Tropical Timber Agreement	19 Feb 2008	17 Dic 2009	Acceptance
Protocolo PRTR	21 Mayo 2003	21 Abr 2009	Acceptance
Protocolo de Kyoto	29 Abr 1998	31 Mayo 2002	Ratification
Convenio de Minamata	10 Oct 2013	01 Jun 2017	Acceptance
Protocolo de Montreal	16 Sep 1987	23 Dic 1988	Acceptance
Protocolo Nagoya	23 Jun 2011	03 Jun 2016	Acceptance
Paris Agreement	22 Abr 2016	14 Nov 2016	Ratification
Protocolo sobre el control de emisiones de óxidos de nitrógeno	01 Nov 1988	01 Feb 1990	Ratification
Protocolo sobre compuestos orgánicos volátiles	19 Nov 1991	11 Ene 1994	Acceptance
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		31 Mar 2005	Ratification
Protocolo sobre reducción adicional de las emisiones de azufre	14 Jun 1994	08 Jun 1998	Acceptance
Protocolo sobre metales pesados	24 Jun 1998	20 Jun 2000	Acceptance
Protocolo sobre contaminantes orgánicos persistentes	24 Jun 1998	03 Sep 2002	Acceptance
Protocolo de Kiev	21 Mayo 2003	18 Abr 2005	Acceptance
Protocolo sobre la reducción de las emisiones de azufre	09 Jul 1985	24 Jun 1986	Ratification
Protocolo sobre agua y salud	17 Jun 1999	03 Mar 2005	Acceptance
Convenio de Rotterdam	11 Sep 1998	04 Jun 2004	Acceptance
Convenio de Estocolmo	23 Mayo 2001	03 Sep 2002	Acceptance
The Beijing Amendment (1999)		18 Jun 2001	Acceptance
Protocolo de Cartagena	24 Mayo 2000	09 Jul 2004	Ratification
The Copenhagen Amendment (1992)		16 Nov 1993	Acceptance
The Kigali Amendment (2016)		14 Nov 2017	Acceptance
The London Amendment (1990)		20 Dic 1991	Acceptance
The Montreal Amendment (1997)		18 Jun 2001	Acceptance
Protocolo Suplementario de Nagoya – Kuala Lumpur	11 Mayo 2011	25 Abr 2014	Acceptance
UN Fish Stocks Agreement	27 Jun 1996	19 Dic 2003	Ratification
United Nations Convention on the Law of the Sea	10 Dic 1982	21 Jun 1996	Ratification
Convención de las Naciones Unidas de Lucha contra la Desertificación	15 Oct 1994	20 Sep 1995	Acceptance
Convención Marco de las Naciones Unidas sobre el Cambio Climático	04 Jun 1992	03 Mayo 1994	Acceptance
Convenio de Viena	22 Mar 1985	26 Sep 1986	Ratification