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Signatories

Brunei

Brunei attended as an observer the First Meeting of States Parties to the TPNW (1MSP) in Vienna in June 2022.

TPNW Status

SIGNATURE
26 Sep 2018
DEPOSIT WITH UNSG
ENTRY INTO FORCE
DECLARATION
TPNW Article 1(1) prohibitions: Compliance in 2022
(a) Develop, produce, manufacture, acquire Compliant
Test Compliant
Possess or stockpile 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 1MSP (2022) Observer
1MSP delegation size (% women) 1 (100%)
Adoption of TPNW (7 July 2017) Voted yes
Participated in TPNW negotiations (2017) Yes
Negotiation mandate (A/RES/71/258) Voted yes
Other weapons of mass destruction (WMD) treaties
Party to an NWFZ Yes (Ratified 1996, Bangkok)
Party to the NPT Yes (Acceded 1985)
Ratified the CTBT Yes (Ratified 2013)
Party to the BWC Yes (Acceded 1991)
Party to the CWC Yes (Ratified 1997)
IAEA safeguards and fissile material
Safeguards agreement Yes (4 Nov 1987)
TPNW Art 3(2) deadline N/A
Small Quantities Protocol Yes (Modified)
Additional Protocol No
Enrichment facilities/reprocessing plants No
HEU stocks No
Plutonium stocks No

Latest developments

In the First Committee of the UN General Assembly in October 2022, Brunei said that it remains committed to the TPNW and highlighted the adoption of the political declaration and action plan at the 1MSP, ‘which will help set the course for the Treaty’s implementation and are important steps toward our shared goal of a world free of nuclear weapons’.1

In a closing statement to the Tenth Review Conference of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) in August 2022, Brunei and 64 other TPNW supporters urged ‘all states committed to attain and maintain a world without nuclear weapons to join the TPNW without delay’.2

Recommendations

  • Brunei should urgently ratify the TPNW.

  • Brunei should conclude and bring into force an Additional Protocol with the IAEA.

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