Trident

Debate between Steven Paterson and Simon Hoare

Tuesday 24th November 2015 Commons Chamber

[Steven Paterson (Stirling) (SNP)]

Yesterday’s national security strategy and SDSR indicated the future strategy for, and shape of, our security and defence arrangements. The continued reliance on nuclear weapons of mass destruction—or the deterrent, as the UK Government prefer to call it—remains at their heart. In my speech, I will contend that these nuclear weapons do not serve Scotland or the UK as an effective deterrent. On one recent estimate, the cost will be £167 billion over the programme’s lifetime. I would argue that these colossally expensive weapons are fundamentally a status symbol for the United Kingdom, as opposed to usable military weapons. As misguided as that sounds, successive Westminster Governments have been fixated on replenishing our cold war security system for another generation.

The Trident system comprises four nuclear-powered submarines equipped with multiple missiles armed with nuclear warheads. Each missile has the sole purpose of destroying an entire city and every living person within it, indiscriminately. Those cannot be legitimate weapons of war. We do not live in a time when our security is strengthened by those weapons. The ability to obliterate a major city is not something that defends us, if indeed it ever was.

In the past few weeks, we have seen the evil that extremist hate groups can bring to our doorstep. They are made up of splintered networks throughout our towns, cities and communities, which makes them formidable to take on. I would argue that that is where we should be taking action and employing our resources. I welcome the many aspects of yesterday’s SDSR announcement by the Prime Minister that will do exactly that. The investment in 1,900 additional security services and intelligence personnel to counter the threat of espionage is welcome. That is the kind of thing that we should be investing in. The commitment to take the threat of cyber-attack as seriously as any conventional attack is correct and I welcome it.

I want to see more investment in conventional capacity. Yesterday’s announcement on maritime patrol aircraft was welcome. The aircraft that were taken away in 2010 are being replaced. The new aircraft are being put in Lossiemouth, where they should be, to defend our north coast. That widely acknowledged gap is now being filled. It was stated yesterday that our defence and security strategy is closely aligned with the plans of our NATO partners. I would argue that the UK contributes nothing to that defensive alliance other than the retention of nuclear weapons. If our strategic aim is genuinely to work, it should complement what our partners bring to NATO. Supporting NATO conventionally is the way to achieve that.

The cost of the Trident upgrade cannot be ignored, even by those who simply accept the nuclear deterrence philosophy without question. I am speaking, respectfully, to many Members in the Chamber. I object to these weapons anyway on moral grounds, and on the basis that they do not serve a military use, but their cost surely cannot be justified any longer.

[Simon Hoare]

I want to make sure that the hon. Gentleman understands that no Government Member would press that button with any relish or delight, but while foes and potential enemies have such weapons, it is absolutely right and proper that we have an equal defence mechanism to ensure the security of the realm. There are lots of debates that can be reduced to pounds, shillings and pence, but the defence of the realm is not one of them.

[Steven Paterson]

I would make two points in response. First, I do not accept the deterrence argument; that is why I am making the argument that I am making. Secondly, I ask Members who are looking at this matter with an open mind: is this system necessary at any price, when we are taking resources away from conventional weapons? That is a genuine question that has to be answered if we are to renew this system.

In the time that I have left, I want to quote—

--- Later in debate ---

[Steven Paterson]

I think that I am grateful for that contribution. It will surprise no one in this room that, as an SNP Member, I stand for independence. I believe that that is the best future for Scotland. However, I will play a constructive part in the security arrangements of the UK for as long as Scotland remains a part of it. That is a reasonable thing to do.

I was about to quote Major General Patrick Cordingley, who stated in The Guardian on 28 September that the funding for the Trident nuclear weapon system should not be ring-fenced, and that the costs should be weighed up against those for new planes, tanks and infantry. That is the argument that I would make, alongside my moral objections. We need to look at our conventional forces to see what more we can do to combat the threats that we face.

[Simon Hoare]

The hon. Gentleman’s narrative stacks up if we are in a realm of debate in which we have to decide whether to have one or the other. At the moment, we are able to support our conventional services and have nuclear weapons. Are we not better off having two clubs in the bag, rather than just one?

[Steven Paterson]

My point is that we are not doing enough to strengthen conventional weapons; we could be doing more. For example, yesterday the number of frigates was cut from 13 to eight. I would like us to strengthen our conventional forces.

The replacement of Trident fails to address the threats outlined in the SDSR and the national security strategy. Instead, we should invest in conventional forces, equipment, intelligence, counter-espionage, and combating cyber-terrorism, as well as actual terrorism on our streets and the streets of our allies. I implore the House to consider what threats Trident actually combats, and to reject its replacement.