Benin

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 9 December 1986  
Anti-Personnel Mine Ban Convention
Signature (UN) 3 December 1997  
Deposit of instruments of ratification (UN) 25 September 1998  
Arms Trade Treaty
Signature (UN) 3 June 2013  
Deposit of instruments of ratification (UN) 7 November 2016  
Biological Weapons Convention
Signature (Washington) 10 April 1972  
Deposit of instruments of ratification (Washington) 25 April 1975  
Chemical Weapons Convention
Signature (UN) 14 January 1993  
Deposit of instruments of ratification (UN) 14 May 1998  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 27 September 1996  
Deposit of instruments of ratification (UN) 6 March 2001  
Convention on Certain Conventional Weapons
Deposit of instruments of accession (UN) 27 March 1989  
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 27 March 1989  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 27 March 1989  
Convention on Cluster Munitions
Signature (UN) 3 December 2008  
Convention on Environmental Modification Techniques (ENMOD)
Signature (UN) 10 June 1977  
Deposit of instruments of ratification (UN) 30 June 1986  
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN) 15 September 2005  
Outer Space Treaty
Deposit of instruments of accession (London) 2 July 1986  
Deposit of instruments of accession (Washington) 7 July 1986  
Deposit of instruments of accession (Moscow) 19 June 1986  
Partial Test Ban Treaty
Signature (London) 3 September 1963 *
Signature (Washington) 27 August 1963 *
Signature (Moscow) 9 October 1963  
Deposit of instruments of ratification (London) 22 April 1965  
Deposit of instruments of ratification (Moscow) 23 December 1964  
Deposit of instruments of ratification (Washington) 15 December 1964  
Pelindaba Treaty
Signature (African Union) 11 April 1996  
Deposit of instruments of ratification (African Union) 4 September 2007  
Sea-Bed Treaty
Signature (Washington) 18 March 1971  
Deposit of instruments of ratification (Moscow) 19 June 1986  
Deposit of instruments of ratification (London) 2 July 1986  
Deposit of instruments of ratification (Washington) 7 July 1986  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (Washington) 1 July 1968  
Deposit of instruments of ratification (Washington) 31 October 1972