Nuclear Deterrent

Debate between Sheryll Murray and Damian Collins

Thursday 17th January 2013 Commons Chamber

[Sheryll Murray]

My hon. Friend is right.

Maintaining a continuous at-sea deterrent is essential. It sends the positive message that the UK is always prepared to respond instantly. There is the additional advantage of a moveable location, which assists security against any possible threats. The Government have excellent principles to abide by when considering nuclear arms. These include the use of nuclear weapons only in extreme circumstances of self-defence, a commitment to a minimum nuclear deterrent, and not to use any weapons contrary to international law. In other words, the highly powerful weapons would be used only as a last resort.

It is important to retain nuclear weapons. I was concerned at our going into coalition with partners who stated in their last election manifesto that they would be saying no to like-for-like replacement of the Trident nuclear weapons system. Given the reports in The Independent on 19 July last year, I am still concerned that they might scale down our vital nuclear deterrent in increasingly uncertain times.

We need to remember that the UK’s nuclear deterrent contributes towards our collective security as part of NATO. If the UK did not have an at-sea deterrent, NATO’s collective security would be weakened, leaving the UK dependent on the US and France.

[Damian Collins (Folkestone and Hythe) (Con)]

Does my hon. Friend agree that major wars tend to start when dictators believe that democracies are too weak to stand up to them? For democracies such as Britain to give up their nuclear deterrent would send out entirely the wrong message about how we seek to protect others and ourselves.

[Sheryll Murray]

That is exactly true.

The UK has a permanent seat on the UN Security Council. We were awarded that position because our nation was one of the most powerful in the world following world war two. The UK’s membership of that exclusive club could be called into question without the continuation of our nuclear deterrent.

A British at-sea nuclear deterrent has served us well for 60 years; it can and should serve us well into the future. I hope that refitting work on any future submarines will continue to provide much-needed employment opportunities for my constituents in Saltash, Torpoint and throughout the rest of South East Cornwall.