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States parties

Nicaragua

Nicaragua 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
22 Sep 2017
DEPOSIT WITH UNSG
19 Jul 2018 (Ratification)
ENTRY INTO FORCE
22 Jan 2021
DECLARATION
Received 13 Jan 2021
Key weapons of mass destruction treaties
NUCLEAR WEAPONS
Party to the TPNW Yes (Ratified 2018)
Party to the NPT Yes (Ratified 1973)
Ratified the CTBT Yes (Ratified 2000)
Party to an NWFZ Yes (Ratified 1967, Tlatelolco)
CSA with the IAEA Yes (In force 1976)
AP with the IAEA Yes (In force 2005)
BIOLOGICAL AND CHEMICAL WEAPONS
Party to the BWC Yes (Ratified 1975)
Party to the CWC Yes (Ratified 1999)
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) Yes
Participated in 1MSP (2022) Yes
Average MSP delegation size (% women) 1.5 (50%)
Adoption of TPNW (7 July 2017) Did not vote
Participated in TPNW negotiations (2017) Yes
Negotiation mandate (A/RES/71/258) Abstained
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, Nicaragua called for the ‘financial resources used in the modernisation of nuclear weapons, in the expansion of military alliances, in the aggression and destabilisation of countries’ to be redirected towards fulfilling the Sustainable Development Goals and the 2030 Agenda. It said that it supports the goal of ‘the total elimination of nuclear weapons for the benefit of humanity’.1

Nicaragua was one of the co-sponsors for the 2023 UN General Assembly resolution on the Treaty on the Prohibition of Nuclear Weapons (TPNW), which 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’.2

Recommendations

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

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

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