Samoa

Anti-Personnel Mine Ban Convention
Signature (UN)
03 December 1997
Deposit of instruments of ratification (UN)
23 July 1998
Arms Trade Treaty
Signature (UN)
25 September 2013
Deposit of instruments of ratification (UN)
03 June 2014
Biological Weapons Convention
Deposit of instruments of accession (Washington)
21 September 2017
Chemical Weapons Convention
Signature (UN)
14 January 1993
Deposit of instruments of ratification (UN)
27 September 2002
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN)
09 October 1996
Deposit of instruments of ratification (UN)
27 September 2002
Convention on Cluster Munitions
Signature (UN)
03 December 2008
Deposit of instruments of ratification (UN)
28 April 2010
Partial Test Ban Treaty
Signature (London)
05 September 1963
Signature (Moscow)
05 September 1963
Signature (Washington)
06 September 1963
Deposit of instruments of ratification (Washington)
15 January 1965
Deposit of instruments of ratification (London)
19 January 1965
Deposit of instruments of ratification (Moscow)
08 February 1965
South Pacific Nuclear Free Zone Treaty
Signature (PIFS)
06 August 1985
Deposit of instruments of ratification (PIFS)
20 October 1986
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of accession (Moscow)
17 March 1975
Deposit of instruments of accession (Washington)
18 March 1975
Deposit of instruments of accession (London)
26 March 1975
Treaty on the Prohibition of Nuclear Weapons
Signature (UN)
20 September 2017
Deposit of instruments of ratification (UN)
26 September 2018
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