Treaties Database Home
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1925 Geneva Protocol
Signature (Paris)
17 June 1925
Deposit of instruments of ratification (Paris)
2 July 1935
*
Antarctic Treaty
Signature (Washington)
1 December 1959
Deposit of instruments of ratification (Washington)
23 June 1961
Anti-Personnel Mine Ban Convention
Signature (UN)
3 December 1997
Deposit of instruments of ratification (UN)
10 September 2001
*
Arms Trade Treaty
Signature (UN)
3 June 2013
Deposit of instruments of ratification (UN)
18 May 2018
Biological Weapons Convention
Signature (London)
10 April 1972
Signature (Moscow)
10 April 1972
Signature (Washington)
10 April 1972
Deposit of instruments of ratification (London)
22 April 1980
Chemical Weapons Convention
Signature (UN)
14 January 1993
Deposit of instruments of ratification (UN)
12 July 1996
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN)
24 September 1996
Deposit of instruments of ratification (UN)
12 July 2000
Convention on Certain Conventional Weapons
Deposit of instruments of acceptance (UN)
15 October 2003
Deposit of instruments of acceptance to
Amendment to the Convention on Certain Conventional Weapons
(UN)
27 September 2007
Consent to be bound to
Protocol V on Explosive Remnants of War
(UN)
18 August 2009
Consent to be bound to
Protocol III to the Convention on Certain Conventional Weapons
(UN)
15 October 2003
Consent to be bound to
Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices
(UN)
15 October 2003
Consent to be bound to
Protocol IV on Blinding Laser Weapons
(UN)
15 October 2003
Consent to be bound to
Protocol I to the Convention on Certain Conventional Weapons
(UN)
15 October 2003
Convention on Cluster Munitions
Signature (UN)
3 December 2008
Deposit of instruments of ratification (UN)
16 December 2010
Convention on Environmental Modification Techniques (ENMOD)
Deposit of instruments of accession (UN)
26 April 1994
Inter-American Convention on Firearms
Signature (OAS)
14 November 1997
Deposit of instruments of ratification (OAS)
23 October 2003
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Inter-American Convention on Transparency
Signature (OAS)
7 June 1999
Deposit of instruments of ratification (OAS)
30 January 2006
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN)
22 September 2005
Deposit of instruments of ratification (UN)
27 September 2010
Moon Treaty (Celestial Bodies)
Signature (UN)
3 January 1980
Deposit of instruments of ratification (UN)
12 November 1981
Outer Space Treaty
Signature (Washington)
27 January 1967
Signature (Moscow)
20 February 1967
Signature (London)
3 February 1967
Deposit of instruments of ratification (Washington)
8 October 1981
Partial Test Ban Treaty
Signature (Washington)
8 August 1963
Signature (Moscow)
9 August 1963
Signature (London)
9 August 1963
Deposit of instruments of ratification (London)
6 October 1965
Treaty of Tlatelolco
Signature to
Resolution 290 to the Treaty of Tlatelolco
(Mexico City)
26 August 1992
Signature to
Resolution 268 to the Treaty of Tlatelolco
(Mexico City)
3 September 1991
Signature to
Resolution 267 to the Treaty of Tlatelolco
(Mexico City)
16 January 1991
Signature (Mexico City)
14 February 1967
Deposit of instruments of ratification (Mexico City)
9 October 1974
Deposit of instruments of ratification of
Resolution 267 to the Treaty of Tlatelolco
(Mexico City)
18 January 1994
Deposit of instruments of ratification of
Resolution 290 to the Treaty of Tlatelolco
(Mexico City)
18 January 1994
Deposit of instruments of ratification of
Resolution 268 to the Treaty of Tlatelolco
(Mexico City)
18 January 1994
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of accession (Washington)
25 May 1995
Treaty on the Prohibition of Nuclear Weapons
Signature (UN)
20 September 2017
