Swaziland

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 23 July 1991  
Anti-Personnel Mine Ban Convention
Signature (UN) 4 December 1997  
Deposit of instruments of ratification (UN) 22 December 1998  
Arms Trade Treaty
Signature (UN) 4 September 2013  
Biological Weapons Convention
Deposit of instruments of accession (London) 18 June 1991  
Chemical Weapons Convention
Signature (UN) 23 September 1993  
Deposit of instruments of ratification (UN) 20 November 1996  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 24 September 1996  
Deposit of instruments of ratification (UN) 21 September 2016  
Convention on Cluster Munitions
Deposit of instruments of accession (UN) 13 September 2011  
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN) 15 September 2005  
Partial Test Ban Treaty
Deposit of instruments of accession (Moscow) 3 June 1969  
Deposit of instruments of accession (London) 29 May 1969  
Deposit of instruments of accession (Washington) 29 May 1969  
Pelindaba Treaty
Signature (African Union) 11 April 1996  
Deposit of instruments of ratification (African Union) 17 July 2000  
Sea-Bed Treaty
Signature (Washington) 11 February 1971  
Deposit of instruments of ratification (Washington) 9 August 1971  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (London) 24 June 1969  
Deposit of instruments of ratification (London) 11 December 1969  
Deposit of instruments of ratification (Moscow) 12 January 1970 *
Deposit of instruments of ratification (Washington) 16 December 1969