Continuous At-Sea Deterrent

Priti Patel Excerpts

Wednesday 10th April 2019 Commons Chamber

[Dr Lewis]

I pay tribute to the people who work at Aldermaston in my right hon. Friend’s constituency for all that they contribute to the maintenance of our nuclear deterrent capability. Not only do I agree with him, but he has led me nicely back to the central theme of my narrative, which was to try to set out for the House the five main military arguments in favour of retaining our independent deterrent, the first of which is precisely the point that he has just made. Future military threats and conflicts will be no more predictable than those that engulfed us throughout the 20th century. That is the overriding justification for preserving armed forces in peacetime as a national insurance policy. No one knows what enemies might confront us during the next 30 to 50 years, but it is highly probable that at least some of them will be armed with mass-destruction weapons.

The second argument is that it is not the weapons themselves that we have to fear but the nature of the regimes that possess them. Whereas democracies are generally reluctant to use nuclear weapons against non-nuclear dictatorships—although they did use them against Japan in 1945—the reverse is not true. Think, for example, what the situation would have been in 1982 if a non-nuclear Britain had faced an Argentina in possession of even a few tactical nuclear bombs and the means of delivering them. There would have been no question of our being able to retake the Falkland Islands in that conflict.

[Priti Patel (Witham) (Con)]

This is such an important point. Does my right hon. Friend agree that, when we speak about freedom, our independent at-sea deterrent has been one of the most important factors in securing freedom and democracy around the world?