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States parties

Dominica

Dominica is one of the states that did not take part in the adoption of the Treaty on the Prohibition of Nuclear Weapons (TPNW) in 2017 but which have joined the Treaty as a state party.

TPNW Status

SIGNATURE
26 Sep 2019
DEPOSIT WITH UNSG
18 Oct 2019 (Ratification)
ENTRY INTO FORCE
22 Jan 2021
DECLARATION
Received 26 Apr 2021
Key weapons of mass destruction treaties
NUCLEAR WEAPONS
Party to the TPNW Yes (Ratified 2019)
Party to the NPT Yes (Acceded 1984)
Ratified the CTBT Yes (Ratified 2022)
Party to an NWFZ Yes (Ratified 1993, Tlatelolco)
CSA with the IAEA Yes (In force 1996)
AP with the IAEA No
BIOLOGICAL AND CHEMICAL WEAPONS
Party to the BWC Yes (Acceded 2016)
Party to the CWC Yes (Ratified 2001)
TPNW Art. 1(1) prohibitions: Compliance in 2025
(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 (2023)
Participated in 3MSP (2025) Yes
Participated in 2MSP (2023) No
Participated in 1MSP (2022) No
Average MSP delegation size (% women) 1 (0%)
Adoption of TPNW (7 July 2017) Did not vote
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 (Original)

Latest developments

Dominica participated in the Third Meeting of States Parties to the Treaty on the Prohibition of Nuclear Weapons (TPNW) in March 2025 but did not make a statement.

In the First Committee of the UN General Assembly in October 2025, the Caribbean Community (CARICOM), of which Dominica is a member State, reaffirmed its support for the TPNW, emphasizing that the First Review Conference in 2026 offers a ‘crucial opportunity to strengthen norms against these weapons and to accelerate the momentum toward their elimination’.1

In a separate statement to the Committee, CARICOM hailed the TPNW as ‘a landmark achievement that reinforces and complements the international legal framework for nuclear disarmament’ and ‘embodies the collective moral, legal, and humanitarian imperative to eliminate these weapons once and for all’. It urged all States that have not yet joined the Treaty to do so ‘without delay’.2

Dominica did not participate in the vote on the 2025 UN General Assembly resolution on the TPNW.

Recommendations

  • Dominica should continue to encourage other states to adhere to the TPNW.

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

  • Dominica should conclude and bring into force an Additional Protocol (AP) with the International Atomic Energy Agency (IAEA), and upgrade to a modified Small Quantities Protocol (SQP).

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