Treaties Database Home
Uruguay
1925 Geneva Protocol
Signature (Paris)
17 June 1925
Deposit of instruments of ratification (Paris)
12 April 1977
Antarctic Treaty
Deposit of instruments of accession (Washington)
11 January 1980
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Anti-Personnel Mine Ban Convention
Signature (UN)
3 December 1997
Deposit of instruments of ratification (UN)
7 June 2001
Arms Trade Treaty
Signature (UN)
3 June 2013
Deposit of instruments of ratification (UN)
25 September 2014
Biological Weapons Convention
Deposit of instruments of accession (Washington)
6 April 1981
Chemical Weapons Convention
Signature (UN)
15 January 1993
Deposit of instruments of ratification (UN)
6 October 1994
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN)
24 September 1996
Deposit of instruments of ratification (UN)
21 September 2001
Convention on Certain Conventional Weapons
Deposit of instruments of accession to
Amendment to the Convention on Certain Conventional Weapons
(UN)
7 August 2007
Deposit of instruments of accession (UN)
6 October 1994
Consent to be bound to
Protocol V on Explosive Remnants of War
(UN)
7 August 2007
Consent to be bound to
Protocol IV on Blinding Laser Weapons
(UN)
18 September 1998
Consent to be bound to
Protocol I to the Convention on Certain Conventional Weapons
(UN)
6 October 1994
Consent to be bound to
Protocol III to the Convention on Certain Conventional Weapons
(UN)
6 October 1994
Consent to be bound to
Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices
(UN)
18 August 1998
Consent to be bound to
Protocol II to the Convention on Certain Conventional Weapons
(UN)
6 October 1994
Convention on Cluster Munitions
Signature (UN)
3 December 2008
Deposit of instruments of ratification (UN)
24 September 2009
Convention on Environmental Modification Techniques (ENMOD)
Deposit of instruments of accession (UN)
16 September 1993
Inter-American Convention on Firearms
Signature (OAS)
14 November 1997
Deposit of instruments of ratification (OAS)
20 July 2001
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Inter-American Convention on Transparency
Signature (OAS)
7 June 1999
Deposit of instruments of ratification (OAS)
31 August 2001
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN)
16 September 2005
Deposit of instruments of ratification (UN)
4 March 2016
Moon Treaty (Celestial Bodies)
Signature (UN)
1 June 1981
Deposit of instruments of ratification (UN)
9 November 1981
Outer Space Treaty
Signature (Washington)
27 January 1967
Signature (Moscow)
30 January 1967
Deposit of instruments of ratification (Washington)
31 August 1970
Partial Test Ban Treaty
Signature (London)
27 September 1963
Signature (Washington)
12 August 1963
Signature (Moscow)
27 September 1963
Deposit of instruments of ratification (London)
25 February 1969
Sea-bed Treaty
Signature (Washington)
11 February 1971
Treaty of Tlatelolco
Signature (Mexico City)
14 February 1967
Signature to
Resolution 267 to the Treaty of Tlatelolco
(Mexico City)
16 November 1990
Signature to
Resolution 268 to the Treaty of Tlatelolco
(Mexico City)
17 September 1991
Signature to
Resolution 290 to the Treaty of Tlatelolco
(Mexico City)
26 August 1992
Deposit of instruments of ratification of
Resolution 267 to the Treaty of Tlatelolco
(Mexico City)
30 August 1994
Deposit of instruments of ratification of
Resolution 268 to the Treaty of Tlatelolco
(Mexico City)
30 August 1994
Deposit of instruments of ratification (Mexico City)
20 August 1968
Deposit of instruments of ratification of
Resolution 290 to the Treaty of Tlatelolco
(Mexico City)
20 February 1995
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (Washington)
1 July 1968
Deposit of instruments of ratification (Washington)
31 August 1970
Treaty on the Prohibition of Nuclear Weapons
Signature (UN)
20 September 2017
Deposit of instruments of ratification (UN)
25 July 2018
