Defence Investment Plan

James MacCleary Excerpts

Tuesday 30th June 2026 Commons Chamber

[Madam Deputy Speaker (Ms Nusrat Ghani)]

I call the Liberal Democrat spokesperson.

[James MacCleary (Lewes) (LD)]

I thank the Secretary of State for advance sight of his statement, albeit 14 months late and one Defence Secretary later.

The Liberal Democrats welcome investment in the technologies reshaping warfare in Ukraine and beyond. Our armed forces must be more agile and better equipped to deal with the threats we face. However, let us be clear: this defence investment plan is too little, too late. After years of Conservative neglect, Britain needed a Government willing to match the scale of the challenge. Instead, we have had months of delay, and we now have a plan that still appears to have a significant gap between the ambition and the resources required. In particular, it is hugely concerning to see how little is allocated to air defence. It is hundreds of millions short of what was recommended in the strategic defence review, and inadequate to protect our islands and, indeed, our allies.

The Prime Minister himself has warned that Russia could pose a direct threat to NATO by 2030, yet the architects of the strategic defence review, General Sir Richard Barrons and former Labour Defence Secretary and NATO Secretary-General Lord Robertson, have both made it clear that the current funding is not enough. Just weeks ago, the Defence Secretary resigned because he believed the funding settlement on offer was not sufficient to keep Britain safe. The new settlement does not bridge that gap, yet the new Defence Secretary claims it is enough. Were both the experts and the former Defence Secretary wrong about this, or does the Defence Secretary truly believe this is enough funding to keep Britain safe?

The Liberal Democrats have welcomed plans to sort out the sorry state of forces housing, so it is concerning to hear reports that funding is being found by raiding existing defence budgets, including for military housing. If that is true, what message does the Secretary of State have for serving personnel and their families still living in mouldy homes? Is this genuinely new investment or simply moving money from one overstretched budget to another?

The last thing our armed forces and defence industry need is more uncertainty. Between delays to the DIP, a change of Defence Ministers and now a new Prime Minister incoming, they have already dealt with a lot. It is reported that the right hon. Member for Makerfield (Andy Burnham), who looks certain to become Prime Minister in the coming weeks, is sympathetic to the Liberal Democrat plan for defence bonds. Despite the Prime Minister appearing to rule it out in his speech today, can the Secretary of State confirm whether defence bonds are at least under consideration to provide the injection of funding our armed forces so desperately need?

[Dan Jarvis]

I gently say to the hon. Member that, when his party was in coalition government with the Conservative party, defence was cut by 22%. We are all judged by our record and the actions we take, and today’s defence investment plan represents a real-terms increase in defence spending—

[James MacCleary]

indicated dissent.

[Dan Jarvis]

The hon. Member can shake his head, but it is a statement of truth that this plan, which represents £298 billion of investment over the next four years, represents an increase in real terms of 27% by 2029-30.

The hon. Member spoke about housing. I hope he heard my words earlier about the absolute commitment to ensure our armed forces have a standard of accommodation fitting for the nature of the service they undertake. That is why we have made a commitment of £9 billion over 10 years. I remember living in armed forces accommodation that had not been properly maintained. We have a duty and a responsibility to do so, and that is why we are investing a very significant amount of money.

The hon. Gentleman spoke about defence bonds. Of course, we will look at all suggestions people have about how we can do things differently, but in the end all the money has to be accounted for and we have to be responsible and bring forward a properly costed defence investment plan. That is what we have done; we have brought forward very significant amounts of resource.

The hon. Gentleman said that I claimed it was enough. I think it is slightly unfair of him to characterise my earlier remarks in that regard. I am crystal clear about the fact that today represents a massive investment in our armed forces and in the technology they will be deploying and employing, but that is not to say that we do not need to do more. We do need to do more and that is precisely why I made the point that we need defence spending to be the No. 1 priority at the next spending review.