Nuclear Deterrent

Bob Stewart Excerpts

Thursday 17th January 2013 Commons Chamber

[John Woodcock (Barrow and Furness) (Lab/Co-op)]

It is a pleasure to follow the hon. Member for North Devon (Sir Nick Harvey). I am glad that he did not repeat his assertion that the world would be a better place if my constituents were sacked and sent to the Bahamas with the money from the deterrent in their back pockets. It is also good to be back speaking here again for the first time since I banged my head. All will be fine, but if at any point, Mr Speaker, I look confused and ask what all these people are doing in my bedroom, please intervene and reassure me—no, I am not that bad.

The devastation of nuclear war would be an affront to nature itself, which is why I have said on many occasions that, if we could genuinely be confident that the UK disarming would make this horror less likely, that should come ahead of even the many thousands of jobs that the industry supports in my constituency and across the country. I am proud that the last Labour Government shifted Britain’s nuclear policy for the first time towards the aim of a global zero, but we should advance non-proliferation in a way that will maintain the security of the UK and, most of all, in a way that will make a nuclear catastrophe less likely, not more so.

That is one reason why I am wary of a party that up until now has been grossly irresponsible on the question of nuclear weapons and has suddenly be given access to the levers of power. It is one thing to be a fringe concern, making up positions that sound good on the doorstep. “When money is tight”, say the Liberal Democrats”, “Let’s have a mini-deterrent”—the nuclear-tipped cruise missiles on the Astute class submarines already being built in my constituency. “They would cost less”, they say, “providing more money for schools and hospitals, and they would be much less destructive than those awful Trident missiles to which the main parties are wedded. Vote for us!”

If that policy becomes a genuine possibility that could be enacted by a party of government, it will be put under scrutiny in the run-up to an election and its fundamental weaknesses exposed. The apparent savings evaporate when considered against the enormous cost of procuring new missiles—probably without a cost subsidy from the Americans this time—building new warheads from scratch, making considerable adaptations to the Astutes and writing off the £3 billion that will already have been spent on the successor by then. When the operational capacity of this “mini-deterrent” is scrutinised, we will come up against the points that the hon. Member for New Forest East (Dr Lewis) made so adeptly in opening this debate. All in all, this option is not a winner.

[Bob Stewart (Beckenham) (Con)]

It is really delightful to see the hon. Gentleman back in his place. The problem with using cruise missiles is precisely that they are vulnerable. The whole point of deterrence is that there should be an invulnerable system. Cruise missiles are vulnerable, which destroys the concept.

[John Woodcock]

The hon. Gentleman is absolutely right. Most of all, such cruise missiles are indistinguishable on an enemy radar from conventional cruise missiles, raising the chilling prospect that in the confusion of battle, a conventional attack by the UK could trigger nuclear retaliation against British cities.

--- Later in debate ---

[Bob Stewart (Beckenham) (Con)]

Thank you, Mr Speaker. I shall be as quick as I can.

I was a cold war warrior, as was my hon. Friend the Member for Reigate (Mr Blunt), and I spent many of my early years in Germany with tactical nuclear weapons. I also studied nuclear deterrence at university and I came to the conclusion that tactical nuclear weapons were too incredible for us ever to use. I was delighted when we got rid of them. That left strategic nuclear weapons.

I believe that the strategic nuclear deterrent does deter, and for that reason we must keep it. It can work only if it is invulnerable. As far as we can tell, the most invulnerable system involves a submarine. That submarine is currently being renewed. I support the renewal of an independent nuclear deterrent because we have no idea what will happen in the future of our world, and when there is great risk I prefer to have an insurance policy that maintains the status quo.