UK's Nuclear Deterrent

Baroness Ritchie of Downpatrick Excerpts

Monday 18th July 2016 Commons Chamber

[Ms Margaret Ritchie (South Down) (SDLP)]

I come to this debate this evening along with my two colleagues in the Social Democratic and Labour party as pacifists—as people who strongly believe in nuclear disarmament and firmly believe that Trident and weapons of mass destruction are used to kill people in a very indiscriminate manner. For that reason, we will be going into the No Lobby tonight.

What we are debating today is the UK’s own role as a nuclear power. In the last six years—the time I have spent in this House—I cannot recall having heard any Minister convincingly explain why the UK’s nuclear arsenal provides any deterrent not already provided by the much larger arsenals of the allies. I have yet to hear any reason why nuclear weapons make Britain safer than non-armed states like Germany, Canada and Japan. There is no genuine security argument for the UK to spend these vast sums of money on weapons that can never be used, because the elephant in the room today is that this is about status, not safety. The reason the Government want to renew these weapons is not because they make us safer; it is because Ministers are afraid that without them the UK will further cease to be a world power.

[Mark Durkan (Foyle) (SDLP)]

Like my hon. Friend, I detect that this is about status. This is a vanity project, and the most thoughtful argument we have heard for the investment in Trident is actually that its use would be unthinkable.

[Ms Ritchie]

I thank my hon. Friend for his very helpful intervention. In that respect, I remember going to a talk in this House some months ago given by the former Secretary of State for Defence Lord Browne, now in the other place, who said Trident was no longer applicable because of issues to do with cyber-security and detection.

I have even heard it suggested that renewing Trident is necessary to protect the UK’s place on the UN Security Council, but for a modern democracy weapons of mass destruction are no way to hold on to our place in the world. In truth, the calls to hold on to these weapons betray an insecurity that actually weakens the UK’s standing in the world. How can the UK call on other countries to commit to non-proliferation when it tries to hold on to influence through status-symbol nuclear weapons? This is not a harmless indulgence: renewing Trident only adds to the tension between powers at a time when we should be trying to de-escalate conflict and bring understanding across the world.

That is to say nothing of the danger Trident has brought to the North channel and the Irish sea, particularly to the fishermen in my constituency who trawl in those waters. As the representative of a constituency that will face huge uncertainty as a result of the political decision that is likely to be taken here tonight, I understand the position of hon. Members whose constituencies rely on the construction of these submarines for jobs and livelihood, but there are better ways of investing in growth for their communities which do not involve nuclear weapons.

Common sense dictates that the UK will have to decommission one day; that may be this year or it may be in 30 years from now, but the economic transition away from these submarines is inevitable—it is as inevitable as the decommissioning of the nuclear plants that has already taken place, but it is likely to take longer than projected. That is why we must take the £179 billion that Trident is set to cost over the next number of years and invest it in renewing peaceful, sustainable industry in the shipbuilding and port heartlands of our islands. That is how small nations make themselves indispensable on the world stage; it is not by threats or through weapons, but through long-sighted inward investment in skills and industry, through soft power and through commitment to peace and diplomacy. That should be the objective of this Government, because that is the objective of us on these Benches. We want to see peace and harmony, and we want to see growth and development. For those reasons, I, like my two colleagues, my hon. Friends the Members for Foyle (Mark Durkan) and for Belfast South (Dr McDonnell), will be in the No Lobby tonight.