The United Nations Portal on Multilateral Environmental Agreements

	Signature	Ratification	Party status
Agreement on Port State Measures to Prevent, Deter and Eliminate Illegal, Unreported and Unregulated Fishing	22 Nov 2009	26 Feb 2016	Ratification
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		Signatory
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
Amendments to the Text of and Annexes Other than III and VII to the 1998 Protocol on Heavy Metals		19 Mar 2015	Acceptance
Convenio de Basilea	22 Mar 1990		Signatory
Convention for the Conservation of Antarctic Marine Living Resources	11 Sep 1980	18 Feb 1982	Ratification
Cartagena Convention		31 Oct 1984	Ratification
Convenio sobre la Diversidad Biológica	04 Jun 1993		Signatory
Convención sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres		14 Ene 1974	Ratification
Convenio de Ginebra	13 Nov 1979	30 Nov 1981	Acceptance
Convenio sobre Accidentes Industriales Transfronterizos	18 Mar 1992		Signatory
Convención sobre los Humedales	18 Dic 1986	18 Dic 1986	Ratification
Protocolo EMEP	28 Sep 1984	29 Oct 1984	Acceptance
Convenio de Espoo	26 Feb 1991		Signatory
Protocolo de Gotemburgo	01 Dic 1999	22 Nov 2004	Acceptance
International Convention for the Conservation of Atlantic Tunas	14 Mayo 1996	18 Mayo 1967	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		12 Ago 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		01 Jul 1991	Acceptance
International Convention for the Regulation of Whaling	02 Dic 1946	18 Jul 1947	Ratification
Tratado Internacional sobre los Recursos Fitogenéticos para la Alimentación y la Agricultura	01 Nov 2002	13 Dic 2016	Ratification
International Tropical Timber Agreement		27 Abr 2007	Definitive signature
Protocolo de Kyoto	12 Nov 1998		Signatory
Convenio de Minamata	06 Nov 2013	06 Nov 2013	Acceptance
Protocolo de Montreal	16 Sep 1987	21 Abr 1988	Ratification
Paris Agreement	22 Abr 2016	20 Ene 2021	Acceptance
Protocolo sobre el control de emisiones de óxidos de nitrógeno	01 Nov 1988	13 Jul 1989	Acceptance
Protocolo sobre compuestos orgánicos volátiles	19 Nov 1991		Signatory
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		08 Oct 2008	Ratification
Protocolo sobre metales pesados	24 Jun 1998	10 Ene 2001	Acceptance
Protocolo sobre contaminantes orgánicos persistentes	24 Jun 1998		Signatory
Convenio de Rotterdam	11 Sep 1998		Signatory
Convenio de Estocolmo	23 Mayo 2001		Signatory
The Beijing Amendment (1999)		01 Oct 2003	Ratification
The Copenhagen Amendment (1992)		02 Mar 1994	Ratification
The Kigali Amendment (2016)		31 Oct 2022	Ratification
The London Amendment (1990)		18 Dic 1991	Ratification
The Montreal Amendment (1997)		01 Oct 2003	Ratification
UN Fish Stocks Agreement	04 Dic 1995	21 Ago 1996	Ratification
Convención de las Naciones Unidas de Lucha contra la Desertificación	14 Oct 1994	17 Nov 2000	Ratification
Convención Marco de las Naciones Unidas sobre el Cambio Climático	12 Jun 1992	15 Oct 1992	Ratification
Convenio de Viena	22 Mar 1985	27 Ago 1986	Ratification