Peru

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 21 May 1985  
Antarctic Treaty
Deposit of instruments of accession (Washington) 10 April 1981  
Anti-Personnel Mine Ban Convention
Signature (UN) 3 December 1997  
Deposit of instruments of ratification (UN) 17 June 1998  
Arms Trade Treaty
Signature (UN) 24 September 2013  
Deposit of instruments of ratification (UN) 16 February 2016  
Biological Weapons Convention
Signature (Moscow) 10 April 1972  
Signature (London) 10 April 1972  
Signature (Washington) 10 April 1972  
Deposit of instruments of ratification (London) 5 June 1985  
Deposit of instruments of ratification (Washington) 11 June 1985  
Deposit of instruments of ratification (Moscow) 5 June 1985  
Chemical Weapons Convention
Signature (UN) 14 January 1993  
Deposit of instruments of ratification (UN) 20 July 1995  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 25 September 1996  
Deposit of instruments of ratification (UN) 12 November 1997  
Convention on Certain Conventional Weapons
Deposit of instruments of ratification of Amendment to the Convention on Certain Conventional Weapons (UN) 14 February 2005  
Deposit of instruments of accession (UN) 3 July 1997  
Consent to be bound to Protocol V on Explosive Remnants of War (UN) 29 May 2009  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 3 July 1997  
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 3 July 1997  
Consent to be bound to Protocol IV on Blinding Laser Weapons (UN) 3 July 1997  
Consent to be bound to Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices (UN) 3 July 1997  
Convention on Cluster Munitions
Signature (UN) 3 December 2008  
Deposit of instruments of ratification (UN) 26 September 2012  
Inter-American Convention on Firearms
Signature (OAS) 14 November 1997  
Deposit of instruments of ratification (OAS) 8 June 1999  
Inter-American Convention on Transparency
Signature (OAS) 7 June 1999  
Deposit of instruments of ratification (OAS) 25 November 2002  
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN) 14 September 2005  
Deposit of instruments of ratification (UN) 29 May 2009  
Moon Treaty (Celestial Bodies)
Signature (UN) 23 June 1981  
Deposit of instruments of ratification (UN) 23 November 2005  
Outer Space Treaty
Signature (Washington) 30 June 1967  
Deposit of instruments of ratification (Moscow) 28 February 1979  
Deposit of instruments of ratification (London) 1 March 1979  
Deposit of instruments of ratification (Washington) 21 March 1979  
Partial Test Ban Treaty
Signature (Moscow) 23 August 1963  
Signature (Washington) 23 August 1963  
Signature (London) 23 August 1963  
Deposit of instruments of ratification (Moscow) 21 August 1964  
Deposit of instruments of ratification (London) 4 August 1964  
Deposit of instruments of ratification (Washington) 20 July 1964  
Treaty of Tlatelolco
Signature to Resolution 290 to the Treaty of Tlatelolco (Mexico City) 9 February 1993  
Signature to Resolution 268 to the Treaty of Tlatelolco (Mexico City) 21 January 1992  
Signature (Mexico City) 14 February 1967  
Signature to Resolution 267 to the Treaty of Tlatelolco (Mexico City) 5 December 1990  
Deposit of instruments of ratification of Resolution 267 to the Treaty of Tlatelolco (Mexico City) 14 July 1995  
Deposit of instruments of ratification of Resolution 290 to the Treaty of Tlatelolco (Mexico City) 14 July 1995  
Deposit of instruments of ratification (Mexico City) 4 March 1969  
Deposit of instruments of ratification of Resolution 268 to the Treaty of Tlatelolco (Mexico City) 14 July 1995  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (Washington) 1 July 1968  
Deposit of instruments of ratification (Washington) 3 March 1970  
Treaty on the Prohibition of Nuclear Weapons
Signature (UN) 20 September 2017