Integrated Review: Defence Command Paper

Debate between Richard Thomson and Ben Wallace

Monday 22nd March 2021 Commons Chamber

[Mr Wallace]

My right hon. Friend is absolutely right. There is nothing in what he has said that I disagree with. Let us put it in context. Of the declared nuclear powers, we have the lowest stockpile. We need to keep it credible. I fully respect people who do not want a nuclear deterrent or who are in favour of unilateral disarmament, but if people believe that a nuclear deterrent has helped to keep peace in this country and around Europe for 50 years, then we must make sure that it is credible. Not to do so is to make a laughing stock of the whole thing.

[Richard Thomson (Gordon) (SNP)]

I am anxious to allow the Secretary of State a chance to expand on that. What exactly is the new threat, or the change to the strategic environment, that the Government consider requires a stockpile of 260 warheads, rather than 180, to offer that minimum credible deterrent that was presumably offered before? Furthermore, how can that 45% increase in the number of warheads be reconciled in any way with a sincere, meaningful commitment to arms control, disarmament and this country’s obligations to nuclear non-proliferation?

[Mr Wallace]

Disarmament is achieved when both sides are credible in what they offer up. To offer up something that is not credible would see us get taken to the cleaners, and the other people would just carry on, especially with the completely unbalanced numbers of warheads around the world.