Sudan

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 17 December 1980  
Anti-Personnel Mine Ban Convention
Signature (UN) 4 December 1997  
Deposit of instruments of ratification (UN) 13 October 2003  
Biological Weapons Convention
Deposit of instruments of accession (London) 17 October 2003  
Deposit of instruments of accession (Washington) 7 November 2003  
Deposit of instruments of accession (Moscow) 20 October 2003  
Chemical Weapons Convention
Deposit of instruments of accession (UN) 24 May 1999 *
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 10 June 2004  
Deposit of instruments of ratification (UN) 10 June 2004  
Convention on Certain Conventional Weapons
Signature (UN) 10 April 1981  
Partial Test Ban Treaty
Signature (Washington) 9 August 1963  
Signature (Moscow) 9 August 1963  
Signature (London) 9 August 1963  
Deposit of instruments of ratification (Moscow) 28 March 1966  
Deposit of instruments of ratification (London) 4 March 1966  
Deposit of instruments of ratification (Washington) 4 March 1966  
Pelindaba Treaty
Signature (African Union) 11 April 1996  
Sea-Bed Treaty
Signature (Moscow) 12 February 1971  
Signature (London) 11 February 1971  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (Moscow) 24 December 1968  
Deposit of instruments of ratification (Moscow) 22 November 1973  
Deposit of instruments of ratification (Washington) 31 October 1973 *
Deposit of instruments of ratification (London) 10 December 1973