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United Kingdom

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What has the NWS done so far (prior to the current Review Cycle)?

The UK has submitted regular reports on the implementation of the present action plan, as well as of article VI, paragraph 4 (c), of the 1995 decision entitled “Principles and objectives for nuclear non-proliferation and disarmament”, and the practical steps agreed to in the Final Document of the 2000 Review Conference.

It submitted a report at the 2010, 2015 and 2022 NPT Review Conferences.

What is the NWS doing on this action in the current Review Cycle?

The UK submitted a draft report to the 2026 NPT Review Conference in 2025.

Sources

  • Ambassador John Duncan. UK Statement to the 2010 Non-Proliferation Treaty Review Conference (United Nations, New York). 21 May 2010. https://www.gov.uk/government/news/uk-statement-to-the-2010-non-proliferation-treaty-review-conference
  • Foreign and Commonwealth Office. Draft National Report Pursuant to Actions 20 and 21 of the Nuclear Non-Proliferation Treaty (NPT) 2010 Review Conference Final Document (London), 11 March 2025.
  • Foreign and Commonwealth Office. National report of the United Kingdom of Great Britain and Northern Ireland pursuant to actions 5, 20 and 21 of the action plan of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons for the tenth Review Conference of the Parties to the Treaty (London), 5 November 2022. https://assets.publishing.service.gov.uk/media/617b0205e90e07198018fa32/UK-national-report-non-proliferation-of-nuclear-weapons-10th-review-conference.pdf
  • Foreign and Commonwealth Office. The United Kingdom of Great Britain and Northern Ireland’s National Report Pursuant to Actions 5, 20, and 21 of the NPT Review Conference Final Document (London: 2021). https://data.parliament.uk/DepositedPapers/Files/DEP2015-0154/UK_Report_Pursuant_to_the_NPT_Review_Conference.pdf?utm_source=chatgpt.com

United States

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What has the NWS done so far (prior to the current Review Cycle)?

To enhance engagement and consultation across the P5, in 2014 the Nuclear-Weapon States adopted a national reporting framework with respect to Actions 5, 20, and 21 of the 2010 NPT Review Conference Final Document and encouraged other NPT States Party to submit national reports using a similar framework.

The United States’ national reports include actions taken by the United States to advance the 64-point Action Plan, including measures relating to nuclear reductions, alert status, arms control, stockpile transparency, fissile material reductions, confidence-building measures, safeguards, export controls, nuclear security, and the peaceful uses of nuclear energy.

The United States’ first national report was submitted to the 2015 NPT Review Conference, and its second report was submitted to the 2020 NPT Review Conference in 2022.

What is the NWS doing on this action in the current Review Cycle?

In 2023, the United States submitted an update to its 2020 national report with the 2022 National Defense Strategy, which included the 2022 Nuclear Posture Review.

The United States is currently preparing its national report for the next NPT Review Conference in 2026.

Sources

United States of America. "Actions 5, 20 and 21 of the Action Plan of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons: Report Submitted by the United States of America." NPT/CONF.2015/38. 2015 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons, United Nations, New York, April 27–May 22, 2015. https://docs.un.org/en/NPT/CONF.2015/38.

United States of America. "Actions 5, 20 and 21 of the Action Plan of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons: Report Submitted by the United States of America." NPT/CONF.2020/47. Tenth Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons, United Nations, New York, August 1–26, 2022. https://docs.un.org/en/NPT/CONF.2020/47.

United States of America. "Actions 5, 20 and 21 of the Action Plan of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons: Report Submitted by the United States of America." NPT/CONF.2015/38. Preparatory Committee for the 2026 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons, United Nations, New York, July 31-August 11, 2023. https://2021-2025.state.gov/wp-content/uploads/2023/07/NPT_CONF.2026_PC.I_.04_-_04._ADVANCE_UNEDITED_VERSION_U.S._National_Report_Update.pdf.

What has the NWS done so far (prior to the current Review Cycle)?

France submitted a national report in 2015 in anticipation of the 2015 Review Conference and in 2021 in anticipation of the 2022 Review Conference. This last report has been presented publicly and discussed in meetings with civil society representatives and nuclear and non-nuclear weapon states.

What is the NWS doing on this action in the current Review Cycle?

France submitted a national report in 2025 in anticipation of the 2026 Review Conference and plans to present it publicly and discuss it in meetings with civil society representatives and nuclear and non-nuclear weapon states.

Sources

National Report submitted by France. Report submitted by France under actions 5, 20 and 21 of the Final Document of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons. NPT/CONF.2015/10. 2015. https://www.reachingcriticalwill.org/images/documents/Disarmament-fora/npt/revcon2015/national-reports/10.pdf

National report submitted by France. National report pursuant to actions 5, 20 and 21 of the final document of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons: 2015–2022. NPT/CONF.2020/42. (New York), 20 December 2021. https://docs.un.org/en/NPT/CONF.2020/42

National Report submitted by France. Report submitted by France under actions 5, 20 and 21 of the Final Document of the 2010 Review Conference of the Parties to the Treaty on the Non-Proliferation of Nuclear Weapons (2022–2026). NPT/CONF.2026/PC.III/2. 7 March 2025, https://docs.un.org/en/NPT/CONF.2026/PC.III/2