Japan

1925 Geneva Protocol
Signature (Paris)
17 June 1925
Deposit of instruments of ratification (Paris)
21 May 1970
Antarctic Treaty
Signature (Washington)
01 December 1959
Deposit of instruments of ratification (Washington)
04 August 1960
Anti-Personnel Mine Ban Convention
Signature (UN)
03 December 1997
30 September 1998
Arms Trade Treaty
Signature (UN)
03 June 2013
09 May 2014
Biological Weapons Convention
Signature (London)
10 April 1972
Signature (Moscow)
10 April 1972
Signature (Washington)
10 April 1972
Deposit of instruments of ratification (Washington)
08 June 1982
Deposit of instruments of ratification (London)
18 June 1982
Deposit of instruments of ratification (Moscow)
18 June 1982
Chemical Weapons Convention
Signature (UN)
13 January 1993
Deposit of instruments of ratification (UN)
15 September 1995
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN)
24 September 1996
Deposit of instruments of ratification (UN)
08 July 1997
Convention on Certain Conventional Weapons
Signature (UN)
22 September 1981
09 June 1982
09 June 1982
09 June 1982
09 June 1982
10 June 1997
Content to be bound to Protocol IV on Blinding Laser Weapons (UN)
10 June 1997
10 July 2003
Convention on Cluster Munitions
Signature (UN)
03 December 2008
14 July 2009
Convention on Environmental Modification Techniques (ENMOD)
Deposit of instruments of accession (UN)
09 June 1982
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN)
15 September 2005
03 August 2007
Outer Space Treaty
Signature (London)
27 January 1967
Signature (Moscow)
27 January 1967
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 (London)
14 August 1963
Signature (Moscow)
14 August 1963
Signature (Washington)
14 August 1963
Deposit of instruments of ratification (London)
15 June 1964
Deposit of instruments of ratification (Moscow)
15 June 1964
Deposit of instruments of ratification (Washington)
15 June 1964
Sea-bed Treaty
Signature (London)
11 February 1971
Signature (Moscow)
11 February 1971
Signature (Washington)
11 February 1971
Deposit of instruments of ratification (London)
21 June 1971
Deposit of instruments of ratification (Moscow)
21 June 1971
Deposit of instruments of ratification (Washington)
21 June 1971
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Signature (London)
03 February 1970
Signature (Moscow)
03 February 1970
Signature (Washington)
03 February 1970
Deposit of instruments of ratification (London)
08 June 1976
Deposit of instruments of ratification (Moscow)
08 June 1976
Deposit of instruments of ratification (Washington)
08 June 1976
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