Australia

1925 Geneva Protocol
Deposit of instruments of accession (Paris) 22 January 1930 *
Antarctic Treaty
Signature (Washington) 1 December 1959  
Deposit of instruments of ratification (Washington) 23 June 1961 *
Anti-Personnel Mine Ban Convention
Signature (UN) 3 December 1997  
Deposit of instruments of ratification (UN) 14 January 1999 *
Arms Trade Treaty
Signature (UN) 3 June 2013  
Deposit of instruments of ratification (UN) 3 June 2014  
Biological Weapons Convention
Signature (Moscow) 10 April 1972  
Signature (London) 10 April 1972  
Signature (Washington) 10 April 1972  
Deposit of instruments of ratification (Moscow) 5 October 1977 *
Deposit of instruments of ratification (London) 5 October 1977  
Deposit of instruments of ratification (Washington) 5 October 1977  
Chemical Weapons Convention
Signature (UN) 13 January 1993  
Deposit of instruments of ratification (UN) 6 May 1994  
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN) 24 September 1996  
Deposit of instruments of ratification (UN) 9 July 1998  
Convention on Certain Conventional Weapons
Signature (UN) 8 April 1982  
Deposit of instruments of ratification (UN) 29 September 1983  
Deposit of instruments of acceptance to Amendment to the Convention on Certain Conventional Weapons (UN) 3 December 2002  
Consent to be bound to Protocol II to the Convention on Certain Conventional Weapons (UN) 29 September 1983  
Consent to be bound to Amended Protocol II on the Use of Mines, Booby-Traps and Other Devices (UN) 22 August 1997  
Consent to be bound to Protocol IV on Blinding Laser Weapons (UN) 22 August 1997 *
Consent to be bound to Protocol I to the Convention on Certain Conventional Weapons (UN) 29 September 1983  
Consent to be bound to Protocol V on Explosive Remnants of War (UN) 4 January 2007  
Consent to be bound to Protocol III to the Convention on Certain Conventional Weapons (UN) 29 September 1983  
Convention on Cluster Munitions
Signature (UN) 3 December 2008  
Deposit of instruments of ratification (UN) 8 October 2012  
Convention on Environmental Modification Techniques (ENMOD)
Signature (UN) 31 May 1978  
Deposit of instruments of ratification (UN) 7 September 1984  
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN) 14 September 2005  
Deposit of instruments of ratification (UN) 16 March 2012  
Moon Treaty (Celestial Bodies)
Deposit of instruments of accession (UN) 7 July 1986  
Outer Space Treaty
Signature (Washington) 27 January 1967  
Deposit of instruments of ratification (London) 10 October 1967  
Deposit of instruments of ratification (Moscow) 10 October 1967  
Deposit of instruments of ratification (Washington) 10 October 1967  
Partial Test Ban Treaty
Signature (Washington) 8 August 1963  
Signature (London) 8 August 1963  
Signature (Moscow) 8 August 1963  
Deposit of instruments of ratification (Washington) 12 November 1963  
Deposit of instruments of ratification (London) 12 November 1963  
Deposit of instruments of ratification (Moscow) 12 November 1963  
Sea-Bed Treaty
Signature (Washington) 11 February 1971  
Signature (Moscow) 11 February 1971  
Signature (London) 11 February 1971  
Deposit of instruments of ratification (London) 23 January 1973 *
Deposit of instruments of ratification (Washington) 23 January 1973  
Deposit of instruments of ratification (Moscow) 23 January 1973  
Treaty of Rarotonga
Signature (PIFS) 6 August 1985  
Deposit of instruments of ratification (PIFS) 11 December 1986  
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (Washington) 27 February 1970  
Signature (Moscow) 27 February 1970 *
Signature (London) 27 February 1970 *
Deposit of instruments of ratification (Washington) 23 January 1973 *
Deposit of instruments of ratification (Moscow) 23 January 1973 *
Deposit of instruments of ratification (London) 23 January 1973