25 Feb
Question
UK-Mauritius Treaty

The question session focused on the proposed UK-Mauritius treaty, with particular emphasis on its implications for the sovereignty of the British Indian Ocean Territory (BIOT) and the strategic military base on Diego Garcia. Security concerns were a dominant theme, especially regarding potential foreign influence, notably from China. The debate also touched on the negotiations timeline and the strategic importance of maintaining US-UK relations.

Diego Garcia base operations

Security and operational integrity of the base continue under current proposals.

Concerns were raised about whether the treaty might inadvertently compromise Western security interests by allowing foreign installations or presence, particularly from adversarial nations. The Minister reassured the House that safeguards are in place to maintain control over Diego Garcia, emphasizing provisions that prevent adversary access.

Treaty announced on 3 October last year

Date of public announcement of the terms negotiated with Mauritius.

Criticism was directed at the perceived lenience of the deal, perceived by some as potentially ceding strategic advantage. The government defended its position, stressing the continuity and security of operations at the base. An internal disagreement was evident between MPs about the terms and implications of the treaty.

Outcome

The session highlighted a division among MPs regarding the UK's strategic priorities and the treaty's terms. While government representatives assuaged concerns by reaffirming control over Diego Garcia, opposition figures criticized the concession of terms to Mauritius. No definitive amendments or deadlines were agreed upon, but commitments to maintain operational security were confirmed.

Key Contributions

Mr Gagan MohindraMP
Conservative

Questioned the potential security implications of the UK-Mauritius treaty on BIOT's sovereignty.

Lee AndersonMP
Reform

Inquired about the timetable for the transfer of Chagos sovereignty.

Stephen DoughtyMinister
Labour

Countered the notion of giving away Diego Garcia.

Priti PatelShadow Foreign Secretary
Conservative

Criticized concessions made to Mauritius.

Original Transcript
Mr Gagan Mohindra
South West Hertfordshire
Con
Question
UIN: 902806

6. What assessment he has made of the potential security implications of the proposed UK-Mauritius treaty on the sovereignty of the British Indian Ocean Territory.

Lee Anderson
Ashfield
Reform
Question
UIN: 902814

13. What his planned timetable is for the transfer of sovereignty of the Chagos islands to Mauritius.

The Minister of State, Foreign, Commonwealth and Development Office
Stephen Doughty
11:53

We remain committed to concluding a deal that protects the base on Diego Garcia. Without a deal, the base cannot operate in practical terms as it should in its important role protecting the security of this country, the United States and our allies.

We are currently discussing the agreement with the US and Mauritius. We will not put a deadline on its finalisation, and will come to the House in due course.

Mr Mohindra
11:53

The Labour party’s determination to give away vital strategic territory in the Chagos islands, seemingly to satisfy one of the Prime Minister’s lawyer friends over our American allies, is baffling to my colleagues on the Conservative Benches.

Does the Minister agree that it is far more important to maintain our special relationship with the US and the new Trump Administration than to pay billions of pounds in the face of the self-inflicted, worsening domestic economic situation, in order to give the Chinese Government access to that vital region?

Stephen Doughty
11:54

There are so many things in the hon. Gentleman’s question that I disagree with that I do not know quite where to start. We are not giving away the base on Diego Garcia—the deal secures that base.

If there was not a problem with its operation and its future, why did his Government start negotiations on it?

Lee Anderson

The Minister will be aware that the Chinese have a smart city situated in Mauritius, so what safeguards are in the deal to prevent Chinese installations on Diego Garcia that could compromise our western naval security?

Stephen Doughty

We are absolutely clear that we will retain full control over Diego Garcia, and will have robust provisions to keep adversaries out.

There will be unrestricted access to and use of the base for the UK and the US, a buffer zone around Diego Garcia, a comprehensive mechanism to ensure that no activity in the outer islands threatens base operations and a ban on the presence of any foreign security forces.

I absolutely assure the hon. Gentleman that the provisions are in place to defend the security of that critical base.

Mr Speaker

I call the shadow Foreign Secretary.

Stephen Doughty

The fundamentals of the deal remain the same, and the overall quantum remains unchanged.

All content derived from official parliamentary records