Nauru

Anti-Personnel Mine Ban Convention
Deposit of instruments of accession (UN) 7 August 2000  
Arms Trade Treaty
Signature (UN) 25 September 2013  
Biological Weapons Convention
Deposit of instruments of accession (Washington) 5 March 2013  
Chemical Weapons Convention
Signature (UN) 13 January 1993  
Deposit of instruments of ratification (UN) 12 November 2001  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 8 September 2000  
Deposit of instruments of ratification (UN) 12 November 2001  
Convention on Certain Conventional Weapons
Deposit of instruments of accession (UN) 12 November 2001  
Consent to be bound to Protocol IV on Blinding Laser Weapons (UN) 12 November 2001  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 12 November 2001  
Consent to be bound to Protocol II to the Convention on Certain Conventional Weapons (UN) 12 November 2001  
Consent to be bound to Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices (UN) 12 November 2001  
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 12 November 2001  
Convention on Cluster Munitions
Signature (UN) 3 December 2008  
Deposit of instruments of ratification (UN) 4 February 2013  
International Convention for the Suppression of Acts of Nuclear Terrorism
Deposit of instruments of accession (UN) 24 August 2010  
Treaty of Rarotonga
Signature (PIFS) 17 July 1986  
Deposit of instruments of ratification (PIFS) 13 April 1987  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of accession (London) 7 June 1982