Trident Alternatives Review
Debate between Jeremy Corbyn and Danny Alexander(10 years, 9 months ago)
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Danny Alexander
I entirely agree. I applaud President Obama’s leadership of the disarmament debate. I think that the review gives the United Kingdom an opportunity to contribute further both to disarmament and to the global movement towards the de-alerting of our nuclear weapons.
Danny Alexander
No, I will not. I will give way later, but I want to make some progress first.
The review presents a much greater opportunity for change and the consideration of alternative postures, and that in turn presents the possibility of maintaining our nuclear deterrent capability with fewer submarines. This is where the real opportunity resides for making long-term savings, for recalibrating our policy to the requirements of our ages, and—as we just heard from my right hon. and learned Friend the Member for North East Fife (Sir Menzies Campbell)—for contributing to nuclear disarmament.
Analysis of the national security strategy confirms the position adopted by successive Governments that
“no state currently has both the intent and the capability to threaten the independence or integrity of the UK. But we cannot dismiss the possibility that a major direct nuclear threat to the UK might re-emerge.”
With no hostile backdrop and a surprise attack against the UK highly unlikely, the United Kingdom could adopt a number of viable and credible alternative postures while maintaining a nuclear deterrence capability that meets the needs of national security.
The review demonstrates that our current nuclear posture of continuous-at-sea deterrence is not the only one available. Let me briefly describe four of the alternative postures that were considered in the review, from highest to lowest readiness. Each of them represents a different rung on the nuclear ladder, with CASD at the top.
A posture of focused deterrence would maintain a continuous nuclear deterrent for a specific period in response to a specific threat. At all other times, the system could adopt a reduced readiness level. We considered three options for reduced readiness. A so-called sustained-deterrence posture would mean regular patrols that maintained deterrence capability, but the number of platforms could be reduced. A responsive posture would allow gaps of irregular frequency and length between deployment, so that a potential adversary could not predict when and for how long a gap in deployment might occur. A posture of preserved deterrence would hold forces at low readiness. Under preserved deterrence, no platforms would be regularly deployed, but the UK would maintain the ability to deploy if the context changed.
The review clearly demonstrates that the concept of a ladder of nuclear capability and readiness is viable and credible, and that there are a number of options for taking steps down the rungs without getting off altogether.
Danny Alexander
As my right hon. Friend will know, the first question is a matter of political judgment for the Government of the day. As for the second, it would depend on which of the alternative postures was adopted. They would all be designed to allow us to surge back to the so-called focused deterrence, which would sustain a continuous posture in response to our needs.
The reality is that in the current circumstances, and for the foreseeable future, the ultimate guarantee does not need to sit on a hair trigger. We can afford to go much further in de-alerting our nuclear deterrent. The option of non-continuous deterrence does not threaten current security, and by changing postures we can reduce cost at the same time. For example, ending CASD and procuring one fewer successor submarine would make a saving of about £4 billion over the life of the system.
Jeremy Corbyn
May I put a simple question to the right hon. Gentleman? In what circumstances would he envisage the use of nuclear weapons, and the problems that would follow as a result of their use?
Danny Alexander
The whole purpose of nuclear deterrents is to deter their use.
The judgment must be made about where on the ladder we believe that it is credible to stand, provided that the ability to scale up or down as threats change and the momentum of proliferation on the one hand and disarmament on the other shift. As a recognised nuclear weapon state under the non-proliferation treaty, we have an obligation to move towards a world in which nuclear weapons are no longer part of state security and defence postures. It is true that Britain has made significant steps since the cold war in disarmament terms. Some would argue that Britain has done its bit for disarmament and we have reached the minimum level possible. That argument has been deployed at every point at which we have scaled down over the past 20 years, but each time it has proven not to be true. The next step down the ladder is to reduce the salience of nuclear weapons in our defence policy itself, which means accepting that a cold-war-style continuous deterrent has become unnecessary.
Public Service Pensions
Debate between Jeremy Corbyn and Danny Alexander(12 years, 4 months ago)
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Danny Alexander
The Minister for the Cabinet Office and Paymaster General tells me that there were 14 meetings in which discussions took place between the civil service employers and unions, and that the general secretary of the PCS did not turn up to any of them. That is a deeply disappointing position to be in. I hope very much that the PCS will rethink its position, because it will not have the support of its members—as that ballot showed—and it will certainly not have the support of the general public if it chooses to inflict further industrial action after an agreement has been reached.
Jeremy Corbyn (Islington North) (Lab)
Will the Chief Secretary to the Treasury stop trying to demonise the PCS, and recognise that it is representing its members, which it has a democratic right to do, and that its general secretary has attended a great many meetings? According to the PCS’s calculations, the average civil servant will pay £63 a month more to work for longer to get less. He has twice told the House that billions are being saved, but that can be done only at the expense of hard-working public sector workers. Is he really proud of this?
Danny Alexander
I am very proud indeed that we have managed to achieve something that Members on both sides of the House thought would be very difficult, if not impossible, to do—namely, to reach agreement between the Government and many of the trade unions on the long-term reform that is necessary to ensure that public sector workers continue to get the best possible pension schemes long into the future. The previous arrangements were unsustainable, but this one is sustainable, which is why I am confident in offering the House a 25-year guarantee that no party in the House will need to revisit these arrangements over that period.