Diego Garcia Military Base and British Indian Ocean Territory Bill

Lincoln Jopp Excerpts

2nd reading
Tuesday 9th September 2025 Commons Chamber

[Lincoln Jopp (Spelthorne) (Con)]

Will the Minister give way?

[Luke Pollard]

I will give way to the right hon. Gentleman first and then come to the hon. Gentleman.

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[Lincoln Jopp]

I am grateful to the Minister for giving way on the negotiations. He is making great play of the fact that the previous Government started the negotiations and that there were 11 rounds of them. Is he not aware that, in 1965, the United Nations passed a resolution saying that we should enter into conversations with Argentina over the Falkland Islands. Those negotiations went on for 17 years and ended in 1981. In 1982, we all know what happened. So it is not where we start; it is where we finish.

[Luke Pollard]

I say politely to the hon. Gentleman—for whom I have a lot of time, and I respect his military service—that that comparison we have seen of the British Indian Ocean Territory with the Falkland Islands is shameful. I have seen the tweets from the Conservative party asking, with a map of the Falkland Islands, “Are they next?”—a shameful comparison, which stokes the flames of division and threatens the sovereignty of such overseas territories. Let me be clear, as my hon. Friend the Member for Cardiff South and Penarth from the Foreign Office has been clear at the Dispatch Box: there are no changes or implications for any other British overseas territories. Indeed, the British overseas territories support the deal. I hope that we will not need to revisit this again, but any implication that seeks to apply the experience of BIOT to other overseas territories is unhelpful to them. I am certain that the hon. Gentleman wishes to create no question marks over those overseas territories.

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[Luke Pollard]

I will take two more interventions, and then I will make some progress. I am aware that the debate is one that people want to speak in.

[Lincoln Jopp]

If the Minister is such a big fan of the social time discounting method that has been applied, will he tell the House where the social time discounting method has been used in other parts of Government to generate net present value?

[Luke Pollard]

The hon. Gentleman will know that we have published the full methodology, and that the social time preference rate is only one part of the calculation that we have used; we have also used the OBR’s inflation deflator mechanisms as well. He will also know that we published the full costings at the point of the treaty being applied.

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[Graeme Downie]

I thank the hon. Member for his intervention. At the beginning of the intervention, I was going to point out that there were five years during which the Liberal Democrats were very close to the Conservative party, but I will remove that thought from my head and agree with him. This does seem a very strange hill for the Conservative party to die on, but I am not surprised by the level of hypocrisy we have seen from some Conservative Members.

That is the real hypocrisy. The Conservatives have attacked the cost of this deal, but they will not reveal what their own deal would have cost. Government convention means that their numbers are locked away—secret, hidden, unable to be scrutinised and compared. They will hide and hide. Would Conservative Front Benchers like to give any figure, in any currency of their choosing? What was their number? How much was it going to cost? What was the number on the bottom of the piece of paper after 11 rounds of negotiations? The truth is that this Government secured the deal that the Conservative party knew was critical for our national security, but could not deliver.

While we are talking about costs, let us put this into perspective. As the Minister said in his opening speech, France pays €85 million a year for a base in Djibouti, one that shares a fence with a Chinese naval facility and enjoys none of the security that comes with this Government’s deal on Diego Garcia. Diego Garcia is 15 times bigger, more secure, and delivers unmatched operational freedom for the United Kingdom and our allies. Let us be clear about what this treaty delivers. It secures Diego Garcia; it locks in control of the land, the sea and the electromagnetic spectrum; and it shuts out foreign militaries from the outer islands. That is a serious deal—a deal that represents value, one that the Tories could never close, but now choose to attack from behind a shield of secrecy.

[Lincoln Jopp]

I do not know whether the hon. Member listened to the outstanding, forensic dismantling of the Government’s case by my right hon. and learned Friend the Member for Kenilworth and Southam (Sir Jeremy Wright), but on the basis that every constituency in this country will kiss away the opportunity to have £52 million as a result of this deal—that is what it is going to cost in total—would he like to tell the people of Dunfermline and Dollar why he would rather give away that amount of money to a foreign Government on a spurious legal basis than invest it in his own constituency?

[Graeme Downie]

I thank the hon. Member for his intervention—he is someone for whom I have a lot of respect. I would tell my constituents that this country is now safer and more secure because of the deal that this Government have done.

Let us see who is on the Government’s side. The United States backs the deal, with President Trump having called it

“a very long-term, powerful lease”.

Australia, Canada, New Zealand, India, NATO and the overseas territories all back the deal, because they understand that Diego Garcia is vital to our security and theirs. Who lines up against it? Who is the proud company that the Conservatives keep? Nigel Farage and Reform.

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[Alex Ballinger]

We do not know why Lord Cameron closed them down, because the Conservatives have not released any details of the deal that they negotiated up to that point. Maybe the costs were too high because they had not negotiated a better deal, or maybe things like the 24-mile security zone were not included in the deal, but this Government have secured a better deal. It is important for us to secure our national security.

It is also worth pointing out that Conservative Governments have not looked after our national security over the last 14 years. I have served, and I have seen the damage that was caused by 14 years of under-investment and neglect of our armed forces. Our Army has been reduced to a size that has not been seen since the time of Napoleon. Service accommodation standards are scandalous, which our people do not deserve in the slightest, and the Conservatives cut the defence budget so deep that Russia felt that we were too weak to stop an invasion in Europe. I am pleased to see that this Labour Government are investing again in our armed forces and starting to fix the damage of those 14 years.

Since we are talking about investment, let me touch on the investment value of this deal. Diego Garcia’s location—far from major population centres—makes it the ultimate secure base. It is a deepwater port in a key staging area in the Indian ocean, and is vital for our submarine operations. It contains the longest runway in the entire Indian ocean, putting our aircraft in reach of Africa, the middle east and east Asia. In order to continue the operation of such a base for 99 years, we are looking at an average cost of £101 million a year. That is around 0.2% of our defence budget—less than the cost of a single aircraft carrier. As we heard from my hon. Friends, it is a better deal than the French have achieved in Djibouti for a base that is right next to the Chinese operations, and has a total cost that is less than the amount of money that the last Government wasted on faulty PPE during the pandemic.

Diego Garcia is vital for our national security—I think everybody in this place agrees with that. Two years ago, the Conservatives also agreed on the need for a deal.

[Lincoln Jopp]

I am grateful to the hon. and gallant Member for giving way. On the pricing, he said that Government Front Benchers are putting it out that this is a good deal. Would it still be a good deal if it was £35 billion or something like that?

[Alex Ballinger]

As the hon. Member will know, the official Government statistics say the cost is £3.5 billion, which is about 0.2% of our defence budget. I wonder what other assets in the entire world that may be worth 0.2% of our defence budget are quite as effective and important as Diego Garcia.

I will come to my conclusion. The last Government wanted a deal. They started negotiating a deal and conducted 11 rounds of negotiations on a deal. Now, however, because they think that they can score some political points, they are choosing to side with our adversaries. I humbly suggest that if they really had the UK’s national security in mind, they would agree with what the US State Department told the Foreign Affairs Committee on our recent visit to Washington, and some of the Conservative Committee members were in that meeting. The US State Department told us, “Thank you for securing this deal, which we think is vital for both our nations’ security.”