Grenada

1925 Geneva Protocol
Deposit of instruments of succession (Paris) 20 May 1989  
Anti-Personnel Mine Ban Convention
Signature (UN) 3 December 1997  
Deposit of instruments of ratification (UN) 19 August 1998  
Arms Trade Treaty
Signature (UN) 3 June 2013  
Deposit of instruments of ratification (UN) 22 October 2013  
Biological Weapons Convention
Deposit of instruments of accession (London) 22 October 1986  
Chemical Weapons Convention
Signature (UN) 9 April 1997  
Deposit of instruments of ratification (UN) 3 June 2005  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 10 October 1996  
Deposit of instruments of ratification (UN) 19 August 1998  
Convention on Certain Conventional Weapons
Deposit of instruments of accession (UN) 10 December 2014  
Consent to be bound to Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices (UN) 10 December 2014  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 10 December 2014  
Consent to be bound to Protocol V on Explosive Remnants of War (UN) 10 December 2014  
Consent to be bound to Protocol IV on Blinding Laser Weapons (UN) 10 December 2014  
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 10 December 2014  
Consent to be bound to Amendment to the Convention on Certain Conventional Weapons (UN) 10 December 2014  
Convention on Cluster Munitions
Deposit of instruments of accession (UN) 29 June 2011  
Inter-American Convention on Firearms
Signature (OAS) 14 November 1997  
Deposit of instruments of ratification (OAS) 16 January 2002  
Treaty of Tlatelolco
Signature to Resolution 268 to the Treaty of Tlatelolco (Mexico City) 17 September 1991  
Signature to Resolution 267 to the Treaty of Tlatelolco (Mexico City) 17 September 1991  
Signature (Mexico City) 29 April 1975  
Deposit of instruments of ratification (Mexico City) 20 June 1975  
Deposit of instruments of ratification of Resolution 267 to the Treaty of Tlatelolco (Mexico City) 17 September 1991  
Deposit of instruments of ratification of Resolution 268 to the Treaty of Tlatelolco (Mexico City) 3 March 2015  
Deposit of instruments of accession to Resolution 290 to the Treaty of Tlatelolco (Mexico City) 3 March 2015  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of succession (London) 2 September 1975 *
Deposit of instruments of succession (Washington) 3 December 1975 *