Caroline Lucas
Main Page: Caroline Lucas (Green Party - Brighton, Pavilion)Department Debates - View all Caroline Lucas's debates with the HM Treasury
(11 years, 4 months ago)
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Danny Alexander
I will make some progress before giving way.
For the first time in a generation, the Trident alternatives review shows that there are credible and viable alternatives to the United Kingdom’s current approach to nuclear deterrence. A different approach would allow the UK to contribute meaningfully to the new multilateral drive for disarmament initiated by President Obama, while maintaining our national security and our ultimate insurance policy against future threats.
Danny Alexander
My hon. Friend will have a chance to see the proposed Liberal Democrat policy paper when it is published in a few weeks’ time. The purpose of this debate is to consider the Trident alternatives review.
Caroline Lucas
On the review’s comprehensive nature, does the right hon. Gentleman not agree that a review that fails even to consider the option of not replacing Trident at all and having no nuclear submarines is ultimately flawed? Decades after the cold war and in the midst of austerity, the key question that has to be asked is whether Britain needs a nuclear submarine system that will cost us £100 billion over the next 30 years.
Danny Alexander
That is of course a legitimate point for political debate, but the purpose of the review was to consider alternative nuclear weapon systems that could act as a deterrent. The review was never designed to consider the option of unilateral disarmament, although the hon. Lady is free to argue for that.
Mr Jones
I know that the hon. Gentleman has studied this subject thoroughly and is an expert. I totally agree with him. As I said, the Chief Secretary clearly has not read his own report because, as the hon. Gentleman rightly says, it outlines the problem with having only two submarines.
The Liberal Democrats briefed the newspapers earlier this week that the two-boat option would be a way forward, and the Chief Secretary has just re-outlined that ludicrous policy. My right hon. Friend the Member for East Renfrewshire (Mr Murphy) hit the nail on the head yesterday when he said that it was a little like installing a very expensive burglar alarm on one’s house with no batteries and putting up a sign saying, “Burglars, come in.” The only difference is that this would be a multi-billion pound deterrent that would not deter.
Caroline Lucas
I am sure that the hon. Gentleman, and indeed the Government, would pride themselves on adhering to international law, so can he explain how maintaining an arsenal of nuclear weapons for decades to come is in line with the UK’s obligation under the nuclear non-proliferation treaty, which is
“to pursue negotiations in good faith on… nuclear disarmament”?
Mr Jones
It is very consistent, and I am very proud of the Labour Government’s record on reducing our nuclear stockpiles, as we reduced the number of WE177 bombs and the number of warheads. I disagree with the hon. Lady’s position, but I respect the fact that she has one, which is a lot more honest that the Liberal Democrats.
However, credit should be given where credit is due. I think that the Chief Secretary should get some credit, because he managed to do something yesterday that I thought was remarkable, although I am sad that it was not reported more in this morning’s newspapers: he got the Prime Minister and Len McCluskey, the general secretary of Unite, to agree with one another, on this occasion on the Liberal Democrat proposals. That was some feat. If he is able to bring two individuals with such diametrically opposed views together, clearly he should turn his attention to the middle east peace process. Quite rightly, Unite described the Liberal Democrats’ position not only as reckless, but as a farce and a fudge, and that is exactly what we have here—[Interruption.] The Chief Secretary says that if Len McCluskey agrees with it, it must be a nonsense position, but he agrees with the Prime Minister, so is the Chief Secretary suggesting that the Prime Minister’s position is ridiculous?
Caroline Lucas (Brighton, Pavilion) (Green)
I want to shift the terms of the debate. I do not want to pursue the fallacy of an independent deterrent, although let us be very clear that it is a fallacy: our so-called nuclear deterrent is not independent—we would need agreement from the US to do almost anything with it—and there is not very much evidence that it is a deterrent, either.
Caroline Lucas
I want to make some progress.
Rather than pursuing that particular argument, I want to argue that it is now time to shift the emphasis of the defence debate and that the best deterrence of all is to work with other nations to solve global threats such as fossil fuel-induced climate disruption, transnational trafficking of weapons and drugs, and the poverty and desperation that fuel conflict, hunger and violence around the world.
That is why it is deeply worrying and, indeed, the height of irresponsibility that both the 2010 strategic defence and security review and this review of an alternative to Trident have not explored the full range of options. The Prime Minister trumpeted the review as “neutral” and “factual”, but I would argue that it is biased and empty of essential facts. That means that there is a risk that any parliamentary votes taken in 2016 will be ill-informed and hung up on a cold war era that has long gone.
The decision that should be taken is one based on what would genuinely contribute most to the security of the British people. There is a real argument that says that by not replacing Trident we could improve national security and allow the Ministry of Defence to spend the more than £100 billion saved over the lifetime of any successor nuclear weapon system on an appropriate response to the real security threats and challenges of the 21st century. The 2010 national security strategy identified these as organised crime, cyber-warfare, pandemics and, of course, climate change. Scientists, former US Presidents and, indeed, former UK Prime Ministers, among others, have all agreed that climate change is in fact the greatest threat facing humankind, and every pound spent on Trident is a pound not spent on more appropriate responses to the real dangers linked to climate change.
If that is the case, let us explore how that money could have been better spent. The £80 billion to £100 billion price tag for Trident could have been spent on energy efficiency, energy conservation and renewable energy, all of which represent an investment in a positive future and the opportunity to be world leaders in an area of rapidly advancing technology, as opposed to a cold war past. Just £16 billion would insulate the 16 million homes in Britain that are currently uninsulated, saving 4% of UK carbon emissions and helping to prevent 20,000 annual cold-related deaths, and £30 billion would provide 3,500 offshore turbines, supplying 15% of UK electricity use. Crucially, positive investment in a greener future would make us more secure by reducing the impacts of climate change and ending our dependence on foreign oil—a key root cause of global terrorism.
The national security strategy also highlights the ongoing need to tackle terrorism, but as Tony Blair himself said in October 2005:
“I do not think that anyone pretends that the independent nuclear deterrent is a defence against terrorism”.—[Official Report, 19 October 2005; Vol. 437, c. 841.]
A group of senior military officers, including the former head of the armed forces, Field Marshall Lord Bramall, reached much the same conclusion in a letter to The Times in 2009:
“Nuclear weapons have shown themselves to be completely useless as a deterrent to the threats and scale of the violence we currently face or are likely to face, particularly international terrorism.”
As one commentator has recently put it,
“confronting the threats of today with nuclear weapons is as archaic as attempting to fight tanks with a blade attached to the barrel of a rifle would have been 70 years ago.”
The bottom line is that the UK does not need Trident; nor can we afford it. An independent and strategic assessment of risk does not justify spending tens of billions of pounds on Trident when we have, for example, troops on the front line who are not getting the equipment they need. Alternatively, and in this time of austerity, we might also question whether or not the initial estimated £25 billion could pay instead for 60,000 newly qualified nurses or 60,000 new secondary school teachers for the next 10 years. That is why I say that to use the amount of money suggested on a project that will make Britain and the world less, not more, safe is politically irresponsible, morally bankrupt and economically obscene.
Moreover, this Government, like the last, have committed themselves under the non-proliferation treaty to
“make special efforts to establish the necessary framework to achieve and maintain a world without nuclear weapons.”
The UK committed to multilateral disarmament when it signed the NPT in 1968 and agreed to negotiate the elimination of all nuclear weapons. So far, Britain has not played a particularly constructive role in that process.
Caroline Lucas
Let me give an example. When 132 states gathered in Oslo in early 2013 to discuss the humanitarian impact of nuclear weapons, the British Government were not even there. Replacing the Trident system means committing the UK to maintaining an arsenal of nuclear weapons for decades to come. Expert opinion indicates that that is not in line with the UK’s obligations as an NPT signatory to pursue negotiations in good faith on nuclear disarmament.
Mr Jones
I cannot answer for the present Government, but it is a matter of fact that the last Labour Government reduced the number of warheads and got rid of the WE177 freefall bomb, so it is not true to say that the Labour Government did not make moves to reduce our nuclear weapons arsenal.
Caroline Lucas
What I said was that Britain has so far not played a particularly constructive role in the process. I have described what happened in Oslo earlier this year. Irrespective of the firepower, the message that we are sending to other states is that the way to be secure is to get more nuclear weapons. That is likely to make us less safe, not more safe. I do not know how we will be able to argue that Iran should not get nuclear weapons, as I deeply hope it will not, if we are perceived to be enhancing our nuclear weapons.
Caroline Lucas
No I will not, because I have more to say.
Moral and diplomatic leadership is required in multilateral disarmament initiatives such as the global nuclear abolition treaty and the UN’s proposed weapons of mass destruction free zone in the middle east. How can the UK participate constructively in multilateral negotiations on a treaty to ban and eliminate nuclear weapons when it is perceived to be doing the opposite at home?
Moreover, if we keep and upgrade our nuclear weapons, we will send a signal to countries in the rest of the world that they should go out and get nuclear weapons as well. Remaining nuclear-armed for at least another half century will encourage other states to take the nuclear road and ensure that we face the very threats in decades to come that we least want to see. As Kofi Annan has put it:
“The more that those states that already have”
nuclear weapons
“increase their arsenals, or insist that such weapons are essential to their national security, the more other states feel that they too must have them for their security.”
The more countries there are that have nuclear weapons, the more risk there is that they will be used. We cannot preach non-proliferation to countries such as Iran and expect it with any conviction while we are perceived to be maintaining and increasing our own arsenal. It is a very odd insurance policy that makes us less safe, not more. For those who are worried about our status in the international community if we do not have Trident to sit astride, Dr Hans Blix, the former UN weapons inspector, points out:
“Japan and Germany seem respected even without nuclear weapons.”
In conclusion, the economics, the evidence and the ethics all point in one direction. What happens next is a game changer, because any decision about the future of Trident will shape the future that we face. I believe that we need to show leadership and courage. We are on the brink of committing a huge amount of money to a system that might well make us less safe, not more. The signal that it will send to the international community is that the way to be safe is to acquire more nuclear weapons. As more countries do that, our own security will be further undermined. That is why we ought to use this historic opportunity to begin seriously the effort of disarmament by not replacing Trident and by using the money in a far more creative way.
Sir Gerald Howarth
It does, but, if I may, I will come on to my hon. Friend’s point in a moment.
My second point is that, yes, the deterrent has worked and it worked during the cold war. The argument is that the cold war has ended and so we no longer need the deterrent. However, as my right hon. Friend the Member for North Somerset (Dr Fox) said, we cannot predict what threats we might face in the next 30 or 40 years. While there appears today to be no immediate nuclear threat to our country, we know that other countries either have, or intend to acquire, a nuclear capability, and that there are approximately 17,000 nuclear weapons in existence.
The Parliamentary Under-Secretary of State for Defence (Mr Philip Dunne)
It is a great pleasure to follow the hon. Member for West Dunbartonshire (Gemma Doyle), who spoke with great good humour, particularly in demolishing some of the arguments of the isolationists on this issue.
This has been a most unusual debate on a most a critical subject of the utmost importance to the first duty of Government: defence of the realm. It is unusual, as it reflects a challenge of governing in coalition. This debate in Government time was opened by a Government Minister, my right hon. Friend the Chief Secretary—for whom I have considerable respect, for his day job—who supports one position, and is being closed by another Government Minister who is about to advocate an alternative view.
This difference of view was, of course, anticipated when the coalition came into office. The coalition agreement of May 2010 said:
“We will maintain Britain’s nuclear deterrent, and have agreed that the renewal of Trident should be scrutinised to ensure value for money. Liberal Democrats will continue to make the case for alternatives.”
Later, in the 2010 strategic defence and security review, the Government’s commitment to maintaining a continuous submarine-based deterrent was confirmed and the work of replacing the existing submarines was begun. Yesterday, the Cabinet Office published an unclassified version of the review into Trident alternatives, so the Government have now delivered on their commitment set out in the coalition agreement.
This debate has been remarkable, too, for the quality of contributions from right hon. and hon. Members. Before addressing some of the points raised, I want to make clear a few points of my own.
The UK’s nuclear deterrent exists to prevent, at the extreme, any threat to our national existence or nuclear blackmail from a nuclear-armed state against the UK homeland or our vital interests. We hope never to use nuclear weapons, but to deliver deterrent effect under all foreseeable circumstances. Our ability to do so must be credible and assured at all times, and this depends on there being no doubt in the mind of a potential adversary about our ability and determination to employ our nuclear weapons, if necessary. This has been the judgment of successive Governments since the nuclear age began.
Although I recognise that the cold war is over, I do not recognise the argument advocated by the hon. Member for North Devon (Sir Nick Harvey)—that this allows us to drop our guard against threats that might emerge over the next 50 years. This debate is not about our security today; it is about the security of our children and our children’s children.
No one may like it—least of all the hon. Member for Brighton, Pavilion (Caroline Lucas)—but there remain 17,000 nuclear weapons around the world. Russia is spending $650 billion over 10 years to modernise its armed forces, including upgrading the readiness of its nuclear systems. We live in a time of unprecedented acceleration in the development of nuclear technology and the desire among nations in unstable regions of the world to procure nuclear capability.
Mr Dunne
I am afraid I do not have time.
Iran has a well-established ballistic missile programme, is looking to extend its range and is close to being capable of developing a nuclear weapon. North Korea has proven nuclear capability and has tested ballistic missiles with increasing range. Only last week, a ship destined for North Korea with missile parts on it was intercepted in the Panama canal. This is a very uncertain world. I for one do not have the confidence to forsake a capability that has served this nation so well these past nearly 50 years in maintaining the security of the nation.
The maintenance of the UK’s deterrent in the face of the clear threat during the cold war and the uncertainties of today’s world has been possible only because of the dedication of those who have worked tirelessly to provide it. I am sure the whole House, regardless of Members’ views on the issue, will join me in paying tribute to the crews of our submarines and their families, and all the men and women, both military and civilian, who are engaged in providing our deterrent. I also wish to take the opportunity to congratulate them on the successful conclusion a few weeks ago of the 100th patrol undertaken by the Vanguard class of submarine under Operation Relentless—a significant achievement and a testament to the commitment, professionalism and skill of all those involved.
As my hon. Friends the Members for Plymouth, Sutton and Devonport (Oliver Colvile) and for Basildon and Billericay (Mr Baron) have requested, I pay tribute to the service of the veterans of British nuclear test programmes whose contribution ensured that the United Kingdom has been equipped with an appropriate deterrent over the past 45 years.
During tonight’s debate, many Members on both sides of the House have commented on the purpose of the Trident alternatives review. That is worth revisiting, because of the context that it provides for the debate and the conclusions of the review.
The Liberal Democrats’ opposition to the renewal of our nuclear deterrent based on the Trident system is well known. In 2007, they voted against the then Government’s decision, set out in the 2006 White Paper, to maintain our nuclear deterrent by building a new class of submarines. In 2009, the leader of the Liberal Democrats said
“we should admit that we neither need nor can afford to replace Trident.”—[Official Report, 1 July 2009; Vol. 495, c. 297.]
In their 2010 general election manifesto, the Liberal Democrats said that they would
“rule out the like-for-like replacement of the Trident nuclear weapons...it is unaffordable, and Britain's security would be better served by alternatives”.
The Chief Secretary has just confirmed that, as the author of the manifesto, he wrote those words. So the Liberal Democrats’ position was very clear: there would be no replacement of Trident, but they would explore alternative nuclear deterrent systems. As I have said, that position was reflected in the coalition’s programme for government.
I have to say that I feel some sympathy for my right hon. Friend the Chief Secretary. It was no doubt an uncomfortable moment for him when he realised during the course of the review that he would have to come to the House and report that, in fact, there were no cheaper alternatives to our Trident system after all. It must have been even more uncomfortable for him to realise that, instead of being able to stand at the Dispatch Box and make the case for some sort of cruise-missile based system—which, by the way, would offer a far less credible deterrent than Trident—he would have to execute a major U-turn, and accept Trident.
Of course, having been forced by the facts to accept the Trident system for party political reasons—to try to maintain some sort of differentiation on nuclear weapons, and to appease the disarmament wing of the Liberal Democrat membership—the Chief Secretary is now advocating a breaking of the posture that has been the foundation of our deterrence for the past 45 years: continuous-at-sea deterrence.
The Chief Secretary said a good deal about the parameters of the review and the conclusions that it drew, but he missed one vital point of which I am sure the House will want to be aware. Members will no doubt have spotted that paragraph 4 of the Executive Summary of the document states that the review
“does not produce a comparison of like-for-like capability.”
There is a very simple reason for that. The review demonstrates that no alternative system has a capability that is comparable to our continuous-at-sea submarine-based deterrent with Trident missiles. The two former Secretaries of State for Defence, my right hon. Friend the Member for North Somerset (Dr Fox) and the right hon. Member for Coventry North East (Mr Ainsworth), are perhaps better placed than any other Members who have spoken today, given their own reviews, to see that that is clearly the case.
Having listened carefully to the Chief Secretary’s speech and to contributions from the only other Liberal Democrat Member who was prepared to support this position today, I am still completely at a loss as to what the Liberal Democrats’ policy on Trident actually is. After a two-year review that was specifically designed to help them to come up with a policy, they still have not decided whether they are in favour of two or three submarines. At the start of the week, they briefed the national newspapers that they would come out in favour of just two successor submarines. One newspaper reported:
“Mr Alexander has concluded there is no practical alternative to Trident…but he will detail alternatives for downgrading it, making clear the leadership’s preference is for a two-submarine replacement.”
Yesterday, however, it was revealed that the Trident alternatives review did not even examine the option of replacing the current fleet of four Vanguard submarines with just two successor boats. Why not? Because at the outset, when the Liberal Democrats had the opportunity to raise the issues that they wished to be considered in the review, they did not do so. What a shambles. Only the Liberal Democrats could hold a two-year review, brief the newspapers that they are in favour of an option that was not even in the review and then, when the review is published, refuse to confirm whether they are in favour of it or not.
This Government recognise the need to provide our nation’s security in the most efficient and effective way possible. We need a credible deterrence posture, and CASD alone provides that. I welcome the clear confirmation tonight from the official Opposition Front-Bench team of its new commitment to a continuous-at-sea deterrent, which it expects to be delivered by a minimum effective deployment. That was not its position last week, but it is now. If this change in posture or clarification of the official Opposition—