Saudi Arabia

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 27 January 1971  
Biological Weapons Convention
Signature (Washington) 12 April 1972  
Deposit of instruments of ratification (Washington) 24 May 1972  
Chemical Weapons Convention
Signature (UN) 20 January 1993  
Deposit of instruments of ratification (UN) 9 August 1996  
Convention on Certain Conventional Weapons
Deposit of instruments of accession (UN) 7 December 2007  
Consent to be bound to Protocol IV on Blinding Laser Weapons (UN) 7 December 2007  
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 7 December 2007  
Consent to be bound to Protocol V on Explosive Remnants of War (UN) 8 January 2010  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 7 December 2007  
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN) 26 December 2006  
Deposit of instruments of ratification (UN) 7 December 2007 *
Moon Treaty (Celestial Bodies)
Deposit of instruments of accession (UN) 18 July 2012  
Outer Space Treaty
Deposit of instruments of accession (Washington) 17 December 1976  
Sea-Bed Treaty
Signature (Washington) 7 January 1972  
Deposit of instruments of ratification (Washington) 23 June 1972  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of accession (Washington) 3 October 1988