Defence

Debate between James MacCleary and Lincoln Jopp

Tuesday 24th March 2026 Commons Chamber

[James MacCleary]

I thank my hon. and gallant Friend for his intervention. I agree; it is extremely hard to derive exactly what the Conservatives would be doing were they in government right now—God forbid—but I think inconsistency would definitely be the name of the game.

Meanwhile, Putin prosecutes his barbaric war in Ukraine, harbours wider ambitions beyond it and expands his campaign of sabotage across Europe. But here is what makes Britain’s position even more precarious: at this very moment we are committed to acquiring F-35A jets capable of carrying nuclear weapons, but they are equipped to carry only American gravity bombs, use of which would require sign-off from the US President. At a time when we cannot trust the White House, we are deepening our dependence on it. Britain should be strengthening sovereign capability, not locking itself into systems that could be denied to us by presidential whim.

Trump and Putin want to turn world politics into a system where might is right.

[Lincoln Jopp (Spelthorne) (Con)]

I am grateful to the Liberal Democrat spokesman for giving way. I think he is warming up to his leader’s new Dr Strangelove plot to have his own independent nuclear weapon. Could he tell us how much it is going to cost the UK?

[James MacCleary]

I was actually going to talk about something completely different, but the question is a good one. I find it very disappointing that the Conservatives have so little faith in the ingenuity and industry of this country to produce its own independent deterrent. This is a multi-decade project. We understand that the Conservatives do not grasp fiscal responsibility—we saw that from the state they left our economy in—but a multi-decade project requires a serious commitment. In the short term, we should be looking to bring servicing and maintenance of the missiles into the UK to reduce our reliance on others. [Interruption.] Hon. Members are asking where. We will develop the capability. I understand that the Conservatives do not like investing in Britain’s skills, but we can develop the skills. I have complete confidence that we can do so.

The defining challenge for our nation is how to meet the unprecedented threat posed by an imperial Kremlin and an unreliable White House. It requires thinking about defence in a new way, because to stand up for values that we cherish, we must be strong enough to defend them. That means, at its core, rearming Britain. Meeting this challenge requires more than military hardware. It means a whole-of-society approach to national resilience. It means energy security, investing in renewables so that we are not dependent on fossil fuels from the very dictators we are standing up to. The Conservatives’ plan to raid investment in renewable energy investment undermines one element of UK security for another—it is robbing Peter to pay Paul. It means food security too. Biodiversity underpins our ability to feed ourselves. Declining ecosystems mean declining food production, and that is a national security risk that we ignore at our peril.

It also means the defence readiness Bill, which is currently held up by the Government’s own delays on the defence investment plan. We cannot afford this drift; there can be no delay in beginning that work. That is why the Liberal Democrats have argued that the defence investment plan must be accompanied by an immediate cash injection to support vital capital investment in our forces. We have detailed what this programme could look like, raising £20 billion in defence bonds over two years. [Hon. Members: “Yay!”] I am pleased that Conservative Members are so excited about the bonds idea—perhaps they have come around to it at last. [Interruption.]

It would be a fixed-term issuance, legally hypothecated to capital defence spending. The programme would be a secure way for people to invest their savings while helping to strengthen Britain’s national defence.