Saint Lucia

1925 Geneva Protocol
Deposit of instruments of succession (Paris) 14 December 1988  
Anti-Personnel Mine Ban Convention
Signature (UN) 3 December 1997  
Deposit of instruments of ratification (UN) 13 April 1999  
Arms Trade Treaty
Signature (UN) 3 June 2013  
Deposit of instruments of ratification (UN) 25 September 2014  
Biological Weapons Convention
Deposit of instruments of succession (London) 26 November 1986  
Chemical Weapons Convention
Signature (UN) 29 March 1993  
Deposit of instruments of ratification (UN) 9 April 1997  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 4 October 1996  
Deposit of instruments of ratification (UN) 5 April 2001  
Convention on Environmental Modification Techniques (ENMOD)
Deposit of instruments of succession (UN) 27 May 1993  
Inter-American Convention on Firearms
Signature (OAS) 3 June 1998  
Deposit of instruments of ratification (OAS) 30 April 2003  
International Convention for the Suppression of Acts of Nuclear Terrorism
Deposit of instruments of accession (UN) 12 November 2012 *
Treaty of Tlatelolco
Signature (Mexico City) 25 August 1992  
Deposit of instruments of ratification (Mexico City) 2 June 1995  
Deposit of instruments of accession to Resolution 290 to the Treaty of Tlatelolco (Mexico City) 10 April 2014  
Deposit of instruments of accession to Resolution 267 to the Treaty of Tlatelolco (Mexico City) 10 April 2014  
Deposit of instruments of accession to Resolution 268 to the Treaty of Tlatelolco (Mexico City) 10 April 2014  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of succession (London) 28 December 1979