Diego Garcia Military Base and British Indian Ocean Territory Bill

Lord Morrow Excerpts

Tuesday 25th November 2025 Lords Chamber

[Lord Hannan of Kingsclere (Con)]

That was my understanding, but even that was too much for me. Even if we had been able to get continued sovereignty on the base and some kind of shared sovereignty on the outer atolls, that would still have been exchanging a freehold for a leasehold. It is a preposterous thing to do when we are being told to do it by a court that has expressly been denied jurisdiction in cases between Commonwealth states. We would be doing it, setting a terrible precedent, to satisfy a tribunal that has no authority.

I was very critical of the previous Government for countenancing these changes. I have told the people involved what I think of it. I am equally critical of this Government, as I suspect are quite a lot of the people on the Labour Benches. I look at the expressions of some noble Lords opposite. I know they are decent patriots and democrats, and I know they feel a sense of obligation to our dispossessed Chagossian colleagues. Of course, they have to do their duty, such is the essence of politics.

I finish by holding out the prospect—just the vision—of people coming back: of civilian and military life coming back; of stories told again by grandmothers under newly thatched roofs, their voices stitched with salt and memory; of footsteps remembering the pale coral paths; and of the islands themselves remembering their old inhabitants, as the tides remember the moon.

[Lord Morrow (DUP)]

My Lords, I will speak to Amendment 31 standing in my name. I want to place on record my appreciation for the noble Lord, Lord Hannan, stepping in last week during the difficult situation I had back home. It again demonstrates clearly that, when you throw an awkward ball to a good player, he will pick it up, make you look good and carry on as if nothing has happened, but I appreciate his assistance in that instance.

I was about to say three lines on this amendment, but then I thought I was perhaps being too presumptuous, because I hoped that the Government, just by reading the amendment, would simply have said that there was no reason why they could not support it. I hope that that is exactly what they will say at the end of the debate, but I think I had better say more than just one or two lines in relation to it before sitting down.

Even if one accepted that it was just £101 million every year for 99 years and considered the proposition in its own terms, without regard for the preceding history, the contrast between this and a one-off payment of £40 million to the Chagossians conveys the message that, while the Mauritians are important and worthy of respect, the Chagossians are, by contrast, worthy only of a few crumbs from the table, relatively speaking, which is deeply hurtful and insulting.

Secondly, to really understand the injustice presented by the arrangement, it obviously needs to be seen in the context of history. The Chagossians do not, for the most part, regard themselves as Mauritian.

I have heard what the noble Lords, Lord Weir and Lord Jay, have said. As the noble Lord, Lord Weir, rightly said, across the United Kingdom there is a multiplicity of views on many issues, so it is difficult to get a concise, exact and single supporting view on this, but I will say these things anyway. In this context, the decision to also pay Mauritius a fantastically large sum of money for the use of just one of the Chagos Islands, while the Chagossians are afforded just £40 million, compounds the present injustice.

To appreciate the menacing nature of the way this monetary injustice greatly compounds the underlying injustice, one must point out that the monies for resettlement set out in the KPMG report are significantly less than the monies it is now proposed the Republic of Mauritius be paid for the UK to lease just one of the Chagos Islands.

Finally, the funding for the Chagossians is also important. Article 11 of the treaty undermines the UK Government’s argument for it by addressing the Chagossians apart from the Mauritians. They are, in effect, saying that it is right to return the islands to the Republic of Mauritius because the pre-8 November 1965 boundaries of the colony express the self-determination of the people of the territory, which implies that everyone, at least from a civic perspective, can be happily Mauritian. However, in that context, there would be no need to address the Chagossians separately and allocate payment to them. In addressing the Chagossians separately, the treaty, in effect, hoists itself with its own petard.

[Lord Kempsell (Con)]

My Lords, I will speak to the amendments in my name in this group, and I support the amendments in the name of my noble friend Lord Hannan, who masterfully adumbrated his litany of development ideas, as well as those in the names of the noble Baroness, Lady Foster, the noble Lords, Lord Weir and Lord Callanan, and others.

The theme before the Committee in this group has surely been, as the noble Lord, Lord Weir, put it, an attempt to understand the views, wishes, legitimate desires and concerns of Chagossians. How is it possible to do so without a proper process for consultation with the Chagossian community? Much has already been said in the Committee about the inadequacy of the consultation process followed by the Government that has brought us to this point in the design of the Bill and their policy. My Amendment 81C would make the Chagossian contact group, the Government’s official consultation forum, more robust. Indeed, it would ensure that the Chagossian contact group remained in existence throughout the lifetime of the treaty.

In all the impenetrable fora, groups and organisations within Whitehall, the Chagossian contact group has been shrouded, I think it is fair to say, in a little secrecy. I have repeatedly asked Written Questions of Ministers about the operation of this consultation mechanism. We know that it met earlier this year and was attended by a Minister and that it is chaired by a deputy director in the FCDO and has a small secretariat. My amendment would ensure that it remained active and that Chagossians continued to be enfranchised to a greater extent than they have been thus far by the Government.

My Amendment 81G pertains to the theme of resettlement, which has already been mentioned extensively in the debate. The Government prayed in aid the notion of resettlement as one of their key motives for pursuing this policy, and they have taken the word of the Mauritian Government, I think it is fair to say, on trust when it comes to resettlement. To a certain extent, that is to be expected at international negotiations and in bilateral fora, but there is no reason why the Government should not take steps to ensure that the important issue of resettlement is continually checked on by Ministers in future. That is why, in Amendment 81G, I suggest that within 12 months of Royal Assent the Secretary of State should publish a report made in connection with Article 6 of the treaty as to progress on resettlement.

For the sake of timing, I shall speak also to my Amendment 20C, which is grouped here, on the marine protected area. With this amendment, I seek to ensure that the Government take external expertise and consultation of the kind that the noble Lord, Lord Hannan, mentioned, from universities and scientific experts, who have deep concerns about the potential administration of the marine protected area by the Mauritian authorities and the standards to which those authorities will hold the administration of the MPA and its future designations—whether they will truly be in accordance with the standards that have thus far been set by the UK Government, in terms of both environmental protection and the quality of expertise, scientific and otherwise, used in governing those important regions for marine and broader conservation. My Amendment 20C seeks to ensure that an independent panel is commissioned before those elements of the treaty come into force to provide a serious and well-thought-out independent view, away from the scientific advice that the UK Government will take from their own resources, and to publish that advice so that the international community can see that the Mauritian Government will be held to those international standards.

--- Later in debate ---

[Lord Bellingham (Con)]

My Lords, following on from the noble Lord, Lord Beamish, surely the fundamental difference with the two bases on Cyprus that he mentioned is that we kept them in perpetuity—they are sovereign bases. Yes, we have an arrangement with the Cypriot Government to inform them of activity after deployment takes place, but what concerns me about this particular lease arrangement is very simple.

At the moment, we have in place a Government in Mauritius headed by His Excellency Navin Ramgoolam, who is a democrat and a friend of his country. I had the privilege of meeting him a number of times when he was premier before. Indeed, he took over from a Government who were also democratic and had all the right intents. We had many arguments about this issue but, fundamentally, we were two democratic Governments discussing a matter.

The concern I have is this: what would happen if there were some sort of coup or a military Government in Mauritius? In these worst-case scenarios, we have to be prepared for the future. Let us hope for the best but prepare for the very worst. Could the Minister comment on what would happen to these arrangements in the treaty in that event? If, indeed, a military coup took place and an alliance was made with a hostile power, the operations of this base could be jeopardised.

[Lord Morrow (DUP)]

My Lords, I wish to speak to Amendments 20G and 20H in my name. I have tabled them because I want to probe more deeply whether the consequences of non-ratification are such that non-ratification is not an option.

Furthermore, it is important that we are clear about what we can and cannot do. The Minister has told the Committee that the treaty is a done deal; that it cannot be changed; and that the role of your Lordships’ House in relation to it and to the Bill before us today is really very limited. The noble Lord, Lord Purvis, has supported the Government in this view, suggesting that, going forward, there is only scope for possibly impacting the details of the implementation. It is clear that, although the CRaG process did not prevent the Government ratifying the treaty, the treaty was defined between the UK Government and the Republic of Mauritius in terms that place not only a clear distinction between the act of signing and ratification but unusual distance between the two, in that the treaty cannot come into focus unless and until the Bill before us today is passed and Clause 2 transfers sovereignty.

The comments of the noble Lord, Lord Murray, on day one in Committee were important. He said:

“Because of the way the treaty is drafted and the way Article 18 operates, the treaty can come into force only when this legislation is implemented. That is unusual”.


After an exchange, the Minister helpfully clarified the situation further and said:

“Before the UK can ratify the treaty, we will need to do the following: pass both primary and secondary legislation, update the UK-US exchange of notes, and put in place agreements on the environment, maritime security and migration”.—[Official Report, 18/11/25; col. 713.]


In this context, it is clear that, although the treaty has been negotiated and cannot be changed without reopening negotiations, it has been defined in terms to which both parties consented. This means that what could be drawn from the act of signature on 22 May was, by definition, inherently provisional and contingent. It was signed subject to recognition that the act of signing did not bring the treaty into force; and that the treaty would not come into force unless and until the respective political processes of both countries had been properly honoured. In this context, because the coming into force of the treaty depends on an Act of Parliament, this is plainly not a done deal, in my estimation.

Furthermore, as a legislature on its toes, we have to let the Executive know that we understand that, having negotiated the treaty, they will encourage us to pass this legislation so that it can move to ratification. We know that this does not mean that we have to pass this piece of legislation any more than we have to pass any other piece of legislation. If we reject this Bill, the islands could not be given to Mauritius. If the Government chose, they could then invoke the Parliament Act, which would delay things by some 13 months or thereabouts, in the context of which there is a good chance that common sense would prevail. The Republic of Mauritius could not object to this because it signed up to the treaty knowing that it depended on domestic processes that, in this case, require the passing of legislation through a legislature that cannot be dictated to by the Executive. It is really important that we are open, transparent and honest about the opportunity that we have both to stand up for the Chagossians and to say no to this treaty because, if we have the power to do so, we have the responsibility to do so. That is, I think, is of equal importance; it may even be more important.