PARLIAMENTARY DEBATE
Chagos Islands - 5 February 2025 (Commons/Commons Chamber)
Debate Detail
Following technical talks between the UK and Mauritius last month, we have made very good progress towards this deal. Both sides have agreed that, given the importance of the base to the United States as well as to us, it is right that the new US Administration have the chance to consider the full agreement properly, as I discussed with the hon. Member for Clacton (Nigel Farage) in yesterday’s Westminster Hall debate. We are closely engaging with the Administration, including sharing the full details of the agreement. It would not be appropriate or usual for me to give a running commentary on the detail of those discussions or the agreement. As I have said on a number of occasions, Parliament will have the opportunity to scrutinise the deal in the usual way. Following signature, the Government will bring forward a Bill to implement the treaty.
I must reiterate that the Government inherited a situation where the long-term future of the military base, which is vital to UK and US security, was under threat, as opposition Members know. The previous Government recognised that, which is why they began negotiations in 2022 and held 11 rounds of negotiations. This Government have secured a deal that protects the base for at least the next 99 years—a period that can be extended. That means that the UK and the US will be able to operate the base unchanged well into the next century.
There will be clear commitments in the treaty for robust security arrangements, including preventing the presence of foreign security forces on the outer islands and ensuring that the base can continue to operate securely and effectively. We would only agree a deal that we are confident protects our national security and that of our allies.
Jonathan Powell, our national security adviser, has been doing the rounds in Washington, where he has been telling everybody, including members of the new US Cabinet, that this is necessary—that we have to give away the sovereignty of the Chagos islands—and that in those circumstances a negotiated 99-year lease is the best option. But that is just not true, is it? It is not true at all. It does not stand. There is no legal basis on which we have to give away the sovereignty of the Chagos islands. An advisory judgment from the International Criminal Court has no force of legal power whatsoever; indeed, America disregards it so much that it is not even a member.
The Americans, by the way, have been pretty busy with foreign policy just lately, so it is perhaps no wonder that Diego Garcia has not been high on their agenda, but when they wake up to the fact that this has been done—wholly unnecessarily—I would not be surprised if we find ourselves, together with the European Union, in their tariff regime.
Can the Minister confirm that there is no binding legal basis for this transfer of sovereignty whatsoever?
We are very clear that the joint UK-US base on Diego Garcia plays a critical role in countering an array of threats to regional and international security, and we will not scrimp on the security of that base or on the solidity of the agreements around it. We will ensure that it is in operation well into the next century and that we are able to operate unimpeded as we do today. That is exactly why the previous Government recognised there was a problem and engaged in this process, and it is why we have brought that problem to a conclusion, with a deal that protects our interests and the interests of the United States and that ensures the security of the base and its operation.
As I have said, once the treaty is signed, it will be brought before the House for scrutiny before ratification in the usual way. [Interruption.] I hear chuntering from the Opposition Benches. I have to say, the Opposition seem to have collective amnesia over this issue. They know full well the reasons behind this; many of them were members of the previous Government. They have heard what the Prime Minister just said on the Leader of the Opposition’s attacks. We are very clear that this is about defending the UK’s security, putting the base on a secure footing and securing that for the future, for both us and our allies.
While this House has been kept in the dark on the details, our counterparts in Mauritius have not. They had a robust debate in Parliament, which many of us watched on YouTube. It was just extraordinary. The Prime Minister of Mauritius gave his Parliament a detailed account, and even a chronology, of the deal and the negotiations that led to it—details that Labour repeatedly refused to disclose to this House and which the Prime Minister of Mauritius set out in no uncertain terms so that nobody should be in any doubt.
This weak, hapless Government have backed down and the House deserves answers today. Has the Minister given away our ability to unilaterally extend the period over which the UK can exercise sovereign rights on Diego Garcia? The Mauritius Prime Minister says he has. Has the Minister given away our ability to exercise sovereign rights over Diego Garcia entirely? If so, what is the cost? Is it £9 billion? Is it £18 billion? Is it to be inflation-proofed, as the Mauritian Prime Minister stated in Parliament yesterday? If the Minister is frontloading payments, what other services will be cut here in the United Kingdom in the immediate term to make room and pay for the deal? When Labour is imposing taxes on education, family farms and businesses, and has cut winter fuel payments for vulnerable pensioners, how can this eye-watering amount of money be justified to lease back a territory for which—guess what—we already own the freehold?
Will the Minister also say whether he will have to make defence cuts to absorb this enormous cost? Should the Ministry of Defence be shouldering the costs? What budget will it come from? Will the Government count the payments towards the 2.5% defence target?
On the sovereignty of bases, does the deal pose a new precedent for other bases, such as Cyprus? The Mauritius Prime Minister said last month that his Attorney General met the Minister and the UK Attorney General. Will the Minister confirm what was discussed? Importantly, may I ask again: if the Government think this is such a good deal, does he stand by that and will he defend our interests?
The right hon. Lady raises inflation. I am surprised she mentions that, because indexation was there in the public statement made about the negotiations on 3 October. Indeed, it was part of the agreement from her Government, so I am very surprised that she asks that question.
Lastly, I am deeply disappointed, as are our friends in the overseas territories around the world, that constant false comparisons keep being made with our other bases and our other overseas territories. This is not a read-across situation. We are committed to our base on Cyprus. We are committed to Gibraltar. We are committed to the Falklands. We have been absolutely and resolutely clear about that. To continue to suggest that there is some sort of threat to them quite frankly undermines our national security and does not strengthen it in any way.
We accept the ICJ ruling. I thought there was a consensus across the House on the importance of the UK upholding the rule of law, so I am bemused by the confected consternation of those on the Conservative Benches. It was the then Foreign Secretary, the right hon. Member for Braintree (Mr Cleverly), who in 2022 stated:
“it is our intention to secure an agreement on the basis of international law to resolve all outstanding issues”—[Official Report, 3 November 2022; Vol. 721, c. 27WS.]
But under this Labour Government, Chagossians have been ignored, Parliament is without a say, and the lack of foresight on how the US presidential election might affect the deal is troubling. After failing to force through an agreement, Ministers have now given Donald Trump a say about the future of sovereign British territory. Can the Minister confirm that before signature, this House will be given a vote on the terms of the final deal, in particular to see how UK security interests have been protected?
The right hon. Gentleman asked about the Mauritian Prime Minister, who is, of course, responsible for his own words. I certainly do not recognise some of the commentary that there has been over the last 48 hours. It is clear that there has been no change in the substance of the deal or in the overall quantum agreed.
As I have said many times before, I respect the range of differing views within the Chagossian community. For example, the Chagos Refugees Group—one of the largest Chagossian groups—has welcomed the agreement. There are a range of Chagossian groups around the world, as the hon. Gentleman knows, and we will continue to engage with them and listen to all their views. I can assure him that the interests of Chagossians are at the heart of this agreement.
The Minister has made it very clear, as have his fellow Ministers, that the urgency and necessity of action in this instance is based on the imminence of an adverse court judgment against the UK. He knows that the International Court of Justice is not the court that we must be thinking of here, because the United Kingdom is not subject to the compulsory jurisdiction of the ICJ when it concerns disputes involving members or former members of the Commonwealth, so it cannot be an ICJ judgment that the Minister is worried about, can it? If it is not that, what is it?
Let me give the right hon. and learned Gentleman an example. We currently have unrestricted and sole access to the electromagnetic spectrum, which is used to communicate with satellites and which is guaranteed and governed by the International Telecommunication Union, a United Nations body based in Geneva. If we lose it we can still communicate, but so can others. That is one of many examples. There are a series of aspects that are important to the operations and the security of the base, its maintenance into the future, and its ability to operate unimpeded. I can tell the right hon. and learned Gentleman that all those considerations, and the protections that we have secured, have been part of why we have reached this deal. We would not have agreed a deal that did not secure the unimpeded operation of the base into the future and also left it continually at risk, as it is at present.
Let me give some examples. The UK has full control over Diego Garcia, including control over the electromagnetic spectrum, and unrestricted access to and from the base; there is a buffer zone around Diego Garcia, in which nothing can be built or put in place without UK consent; and, of course, there are the various different robust mechanisms and review processes to ensure that no activity in the outer islands or the surrounding area can impinge on the operations of the base. The right hon. Gentleman can be assured that we would not have agreed a deal that would allow any malign force, wherever it might be in the world, to use the space around the islands or to interfere with our operations. This is about putting the base on a secure footing into the future, for our national security and that of our allies.
There has never been a satisfactory explanation as to why this deal was rushed out hours before a very unpopular Government called a general election in Mauritius, which created the impression that this Government were attempting to interfere in Mauritius’s democratic process. The outcome was that the Mauritian Government secured only one seat in their Parliament in the general election. Can the Minister finally tell us why it was imperative to rush the deal out in that timeframe, hours before an election was called?
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