Defence: Continuous At-sea Deterrence

Lord Coaker Excerpts

Wednesday 23rd June 2021 Lords Chamber

[Lord Coaker (Lab)]

On behalf of Her Majesty’s Opposition, I reiterate our support for the continuous at-sea nuclear deterrent as part of our UK defence policy and the contributions it makes to our alliances and the protection of democracy across the world. However, the recent integrated review announced an increase, as the Minister said, in the cap on the number of nuclear warheads to 260. Notwithstanding her earlier replies, can the Minister elaborate further on why this was thought necessary? What has changed to justify the increase? What consultations took place? What is the timescale for the increase to take place?

[Baroness Goldie (Con)]

I can add little to what I said to my noble friend earlier, but I confirm to the noble Lord that we make a continuous assessment of threat—where it is emerging and what its character is. We are clear, as he will understand, that the critical adjective in relation to our deterrent is “credible”; for it to remain credible, our judgment was that we had to increase the number of warheads.