Seychelles

Anti-Personnel Mine Ban Convention
Signature (UN)
04 December 1997
Deposit of instruments of ratification (UN)
02 June 2000
Arms Trade Treaty
Signature (UN)
03 June 2013
Deposit of instruments of ratification (UN)
02 November 2015
Biological Weapons Convention
Deposit of instruments of accession (London)
11 October 1979
Deposit of instruments of accession (Washington)
16 October 1979
Deposit of instruments of accession (Moscow)
24 October 1979
Chemical Weapons Convention
Signature (UN)
15 January 1993
Deposit of instruments of ratification (UN)
07 April 1993
Comprehensive Nuclear-Test-Ban Treaty
Signature (UN)
24 September 1996
Deposit of instruments of ratification (UN)
13 April 2004
Convention on Certain Conventional Weapons
Deposit of instruments of accession (UN)
08 June 2000
08 June 2000
08 June 2000
Content to be bound to Protocol IV on Blinding Laser Weapons (UN)
08 June 2000
08 June 2000
08 June 2000
Convention on Cluster Munitions
Signature (UN)
13 April 2010
Deposit of instruments of ratification (UN)
20 May 2010
International Convention for the Suppression of Acts of Nuclear Terrorism
Signature (UN)
07 October 2005
Outer Space Treaty
Deposit of instruments of accession (London)
05 January 1978
Partial Test Ban Treaty
Deposit of instruments of accession (London)
12 March 1985
Deposit of instruments of accession (Moscow)
14 March 1985
Deposit of instruments of accession (Washington)
08 April 1985
Pelindaba Treaty
Signature (African Union)
09 July 1996
Deposit of instruments of ratification (African Union)
23 May 2014
Sea-bed Treaty
Deposit of instruments of accession (London)
12 March 1985
Deposit of instruments of accession (Moscow)
14 March 1985
Deposit of instruments of accession (Washington)
08 April 1985
Treaty on the Non-Proliferation of Nuclear Weapons (NPT)
Deposit of instruments of accession (London)
12 March 1985
Deposit of instruments of accession (Moscow)
14 March 1985
Deposit of instruments of accession (Washington)
08 April 1985
Treaty on the Prohibition of Nuclear Weapons
Signature (UN)
26 September 2018
For treaties where the Secretary-General of the United Nations is not the depository, the records in this database rely on information provided to the United Nations by the depository States of those treaties. Some resources listed and/or hyperlinked on this page may be from individuals, organisations and entities other than the United Nations and are provided for information purposes only. The hyperlinking of outside resources is not an endorsement by the United Nations of the views expressed therein nor does the United Nations have control over the content or accuracy of information provided. No editorial comment is implied by the omission of a resource or website.