Somalia

Anti-Personnel Mine Ban Convention
Deposit of instruments of accession (UN) 16 April 2012  
Biological Weapons Convention
Signature (Moscow) 3 July 1972  
Chemical Weapons Convention
Deposit of instruments of accession (UN) 29 May 2013  
Convention on Cluster Munitions
Signature (UN) 3 December 2008  
Deposit of instruments of ratification (UN) 30 September 2015  
Outer Space Treaty
Signature (Washington) 2 February 1967  
Partial Test Ban Treaty
Signature (Moscow) 19 August 1963  
Signature (Washington) 19 August 1963  
Pelindaba Treaty
Signature (African Union) 23 February 2006  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (London) 1 July 1968  
Signature (Washington) 1 July 1968  
Signature (Moscow) 1 July 1968  
Deposit of instruments of ratification (London) 5 March 1970  
Deposit of instruments of ratification (Washington) 12 November 1970