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States parties

Namibia

Namibia 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 weapons of mass destruction, in addition to being party to a nuclear-weapon-free zone (NWFZ) treaty.

TPNW Status

SIGNATURE
8 Dec 2017
DEPOSIT WITH UNSG
20 Mar 2020 (Ratification)
ENTRY INTO FORCE
22 Jan 2021
DECLARATION
Received 21 Feb 2021
Key weapons of mass destruction treaties
NUCLEAR WEAPONS
Party to the TPNW Yes (Ratified 2020)
Party to the NPT Yes (Acceded 1992)
Ratified the CTBT Yes (Ratified 2001)
Party to an NWFZ Yes (Ratified 2012, Pelindaba)
CSA with the IAEA Yes (In force 1998)
AP with the IAEA Yes (In force 2012)
BIOLOGICAL AND CHEMICAL WEAPONS
Party to the BWC Yes (Acceded 2022)
Party to the CWC Yes (Ratified 1995)
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 (2025)
Participated in 3MSP (2025) Yes
Participated in 2MSP (2023) Yes
Participated in 1MSP (2022) Yes
Average MSP delegation size (% women) 2 (67%)
Adoption of TPNW (7 July 2017) Voted yes
Participated in TPNW negotiations (2017) Yes
Negotiation mandate (A/RES/71/258) Voted yes
Fissile material
Nuclear facilities No
Fissile material production No
HEU stocks No
Plutonium stocks No
SQP with the IAEA Yes (Revised)

Latest developments

At the Third Meeting of States Parties (3MSP) to the Treaty on the Prohibition of Nuclear Weapons (TPNW) in March 2025, Namibia stressed: ‘Disarmament is not an unattainable goal. The work done through the TPNW reminds us that it is an achievable necessity.’ It described the Treaty as representing ‘a clear global recognition of the devastating humanitarian impact of nuclear weapons’.1

Speaking at a high-level event on 26 September 2025 to mark the International Day for the Total Elimination of Nuclear Weapons, the President of Namibia, Netumbo Nandi-Ndaitwah, said: ‘For the sake of our future generations, we must continue to speak out loudly against nuclear weapons and their use. We must continue to strongly support all nuclear disarmament treaties and related efforts.’2

In the First Committee of the UN General Assembly in October 2025, Namibia warned of ‘an alarming arms race and the persistent risks of nuclear confrontation’. It aligned itself with a statement delivered by South Africa on behalf of the States Parties and signatories to the TPNW.3

Namibia co-sponsored the 2025 UN General Assembly resolution on the TPNW, which welcomed the Treaty’s entry into force and called upon ‘all States that have not yet done so to sign, ratify, accept, approve, or accede to the Treaty at the earliest possible date’.4

Recommendations

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

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

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