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Nuclear Deterrent

I thank the Secretary of State both for his statement and for providing advance sight of it. I join him in paying tribute to all our forces operating our deterrent and their families, and to our skilled civilian work force who help to build and maintain our defence capabilities. Let me also stress once again that where the Government do the right thing on defence policy, we will, in the national interest, support them. Britain's independent deterrent has been the cornerstone of our peace and security for over half a century, and our view is that, in today's world, as long as there are other countries with such capability it is right that the UK retains an independent nuclear deterrent. In what will be a detailed debate on the military, technical and financial aspects of today's announcement, there is a careful judgment to be made: whether we believe the threats posed to our nation and our interests to be such that we are more secure with the UK having our own independent deterrent. Most of us believe in a world free of nuclear weapons and a multilateral process to achieve that, whereas others take a different and unilateralist view, born of a myriad of traditions such as faith, passivism, political commitment or concerns about costs. I respect all those views but take a different approach. The previous Government met their commitment in the December 2006 White Paper to reduce the number of operationally available warheads to fewer than 160, meaning that the UK has reduced its nuclear arsenal by 75% since the end of the cold war. We welcome this Government's announcements in the strategic defence and security review to reduce the number of operationally available warheads and the overall weapons stockpile. We will continue strongly to advocate the nuclear non-proliferation treaty. Its three pillars—non-proliferation, disarmament and the right to use civil nuclear power peacefully—provide the framework around which we should base our policy. The greatest nuclear threats we face today come from proliferation and unilateral armament, specifically from North Korea, which we know has a nuclear capability, and Iran, which we know has nuclear ambitions. The most robust response to those threats is for the UK to remain committed to the NPT and to be an active disarmer, alongside our allies and other nuclear weapons states. Maintaining our independent deterrent as part of international non-proliferation efforts is therefore vital in enabling us to combat the threats we face at home, and to sustain regional and global security. I now wish to deal with some specific questions about the review announced today. In 2007, Parliament took the view that it would support the position set out by the previous Government in the 2006 White Paper of replacing the current Vanguard class submarines and maintaining an independent, continuous at-sea submarine-based nuclear deterrent. The decision then was based on evidence and military advice. The Government have announced today that as we move towards main gate there is logic in looking again at some of the defence capability and financial issues relating to how best to maintain a credible, minimum, independent nuclear deterrent. It is important that this is an open process. What is crucial is that the process is evidence-based and in the interests of national security, and that it is not, on occasion, driven by the dynamic within the coalition parties. I wish to ask the Secretary of State some specific questions. Will the review look at the Government's procurement policy in this Parliament for materials for successor submarines? Will the review look at international co-operation over nuclear policy, including deeper co-operation with France above and beyond the agreements made in the UK-France defence co-operation treaty, which we welcomed? Finally, on the review, can he confirm that the Minister for the Armed Forces is a one-man ministerial review team? It was announced in the SDSR that initial gate was due to take place by the end of 2010. Can the Secretary of State tell us the reason for the delay and how much it will add to the cost of the programme over its lifetime? He said there were £500 million of costs for long lead items. Can he say what these items are? Can he say what the total cost of the replacement programme will be, and over what period? He made some comments about that, but can he also say from which budgets the overall costs will be met? Can he say whether both the running and construction costs will come from the core defence budget, and whether he has any estimate on the impact that may have on other equipment programmes? The SDSR stated that the Government would reduce the costs of the successor programme by a total of £3.2 billion over the next 10 years. Can the Secretary of State say whether that takes into account the £1.2 billion to £1.4 billion additional costs of extending the life of the Vanguard class submarines in service until 2028? What reassurances has he been given that extending the life of the Vanguard class submarines is indeed safe? Can he make it clear how much is being spent on the new PWR3 reactors, and over what period? In conclusion, Labour remains committed to a minimum, credible, independent nuclear deterrent, and we welcome the announcements made today by the Government. This decision will have an impact on our nation and beyond for decades to come, and it is crucial that government finds additional ways to involve Parliament in the decision-making process. Labour will always do what is right for the UK's defence and national interests, and the country would expect the Government to continue to do the same.