Question follow-through · 57628

Diego Garcia: Military Bases

To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, if operations on Diego Garcia will be subject to the requirements of the Pelindaba Treaty as a result of the transfer of sovereignty to Mauritius under the terms of the UK-Ma

answeredForeign, Commonwealth and Development Office

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body
Foreign, Commonwealth and Development Office
Tabled
5 Jun 2025
Target answer date
10 Jun 2025
Answer
11 Jun 2025 · 6 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

More questions by this MP on Defence and foreign affairs

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Recorded timeline

  1. 5 Jun 2025

    Question tabled

    To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, if operations on Diego Garcia will be subject to the requirements of the Pelindaba Treaty as a result of the transfer of sovereignty to Mauritius under the terms of the UK-Ma

  2. 10 Jun 2025

    Target answer date

    Date supplied by the official written-questions record.

  3. 11 Jun 2025

    Answer published

    The United Kingdom is not a Party to the Pelindaba Treaty, although it is a Party to Protocols I and II. The United Kingdom will ensure all operations on Diego Garcia will continue to comply with its obligations under applicable international law.

Open official record

Official data retrieved 28 Sept 2026.

Later records

Possible follow-up questions

Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

British Indian Ocean Territory: Marine Protected Areas

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 10 June 2025 to Question 56764 on British Indian Ocean Territory: Marine Protected Areas, if he will list the dates and organisations that have held

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 10 June 2025 to Question 56762, on Chagos Islands: Sovereignty, from which line of his Department’s budget the economic partnership with Mauritius w

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagossian Trust Fund

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 10 June 2025 to Question 56763 on Chagosssians: Finance, from which line from his Department's budget the Chagossian Trust Fund will be resourced; w

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Seas and Oceans

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, with reference to the UK/Mauritius: Agreement concerning the Chagos Archipelago including Diego Garcia, published on 22 May 2025, whether Mauritius will be able to conduct ma

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 9 June 2025 to Question 54740 on British Indian Ocean Territory: Sovereignty, whether measures have been put in place to (a) protect equipment on th

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 9 June 2025 to Question 54744 on British Indian Ocean Territory: Sovereignty, whether he plans to bring forward legislative proposals before the end

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 9 June 2025 to Question 57196 on British Indian Ocean Territory: Sovereignty, whether changes were made to the (a) indexation measure for payments,

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 9 June 2025 to Question 56193 on Chagos Islands: Sovereignty, whether sanctions would be placed on Mauritius should the confidentiality of notificat

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

11 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer of 5 June 2025 to Question 54745 on Chagos Island: Sovereignty, if he will make it his policy to extend the 21-day scrutiny period.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

12 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, with reference to the Prime Minister’s oral contribution at Prime Ministers Questions on 11 June 2025, Official Report, column 969, on what evidential basis he said that (a)

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Chagos Islands: Sovereignty

12 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, whether the intended effect of Article 1 of the UK-Mauritius Treaty is to recognise Mauritius as being sovereign over the Chagos Archipelago including Diego Garcia since Maur

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Mauritius: Marine Protected Areas

12 Jun 2025 · To ask the Secretary of State for Foreign, Commonwealth and Development Affairs, pursuant to the Answer given of 11 June 2025 to Question 54739 on British Indian Ocean Territory: Marine Protected Areas, if a Mauritius Marine Protected Area will be impleme