Skip to main content
States parties

Seychelles

The Seychelles is an example to be followed by other states, as it has adhered to all of the seven key treaties in the legal architecture on disarmament and non-proliferation of nuclear weapons, in addition to being party to a nuclear-weapon-free zone (NWFZ) treaty.

TPNW Status

SIGNATURE
26 Sep 2018
DEPOSIT WITH UNSG
9 Jul 2021 (Ratification)
ENTRY INTO FORCE
7 Oct 2021
DECLARATION
Received 3 Mar 2022
Key weapons of mass destruction treaties
NUCLEAR WEAPONS
Party to the TPNW Yes (Ratified 2021)
Party to the NPT Yes (Acceded 1985)
Ratified the CTBT Yes (Ratified 2004)
Party to an NWFZ Yes (Ratified 2014, Pelindaba)
CSA with the IAEA Yes (In force 2004)
AP with the IAEA Yes (In force 2004)
BIOLOGICAL AND CHEMICAL WEAPONS
Party to the BWC Yes (Acceded 1979)
Party to the CWC Yes (Ratified 1993)
TPNW Art. 1(1) prohibitions: Compliance in 2024
(a) Develop, produce, manufacture, acquire Compliant
Possess or stockpile Compliant
Test Compliant
(b) Transfer Compliant
(c) Receive transfer or control Compliant
(d) Use Compliant
Threaten to use Compliant
(e) Assist, encourage or induce Compliant
(f) Seek or receive assistance Compliant
(g) Allow stationing, installation, deployment Compliant
TPNW voting and participation
UNGA resolution on TPNW (latest vote) Voted yes (2024)
Participated in 2MSP (2023) No
Participated in 1MSP (2022) No
Average MSP delegation size (% women) N/A
Adoption of TPNW (7 July 2017) Voted yes
Participated in TPNW negotiations (2017) Yes
Negotiation mandate (A/RES/71/258) Did not vote
Fissile material
Nuclear facilities No
Fissile material production No
HEU stocks No
Plutonium stocks No
SQP with the IAEA Yes (Modified)

Latest developments

In the First Committee of the UN General Assembly in October 2024, the African Group, of which Seychelles is a member, urged ‘all members of the international community, especially nuclear-weapon States and those under the so-called “nuclear umbrella”, to seize the opportunity to sign and ratify the [TPNW] at an early date’.1

In January 2023, Seychelles participated in an African regional seminar on universalisation of the TPNW in Pretoria, hosted by the South African foreign ministry.2

Recommendations

  • The Seychelles should continue to encourage other states to adhere to the TPNW.

  • The Seychelles should ensure that all the TPNW obligations are implemented domestically, through legal, administrative, and other necessary measures.

Can you help us update this state profile? Send e-mail
Did you find this interesting?
Print state profile