Nuclear Weapons: Failsafe Review Debate
Full Debate: Read Full DebateLord Browne of Ladyton
Main Page: Lord Browne of Ladyton (Labour - Life peer)Department Debates - View all Lord Browne of Ladyton's debates with the Ministry of Defence
(1 year, 5 months ago)
Lords ChamberTo ask His Majesty’s Government what assessment they have made of the plans of the United States of America’s Department of Defense to commission an independent review of the safety, security, and reliability of its (1) nuclear weapons, (2) nuclear command, control and communications (NC3), and (3) integrated tactical warning and attack assessment systems; and whether they intend to carry out a similar failsafe review.
My Lords, in begging leave to ask the Question standing in my name on the Order Paper, I draw attention to my entry in the register of interests.
My Lords, it would not be appropriate for His Majesty’s Government to comment on the United States Government’s plans to commission an independent review into the safety, security and reliability of their nuclear capabilities. We have absolute confidence in the safety, security and reliability of the United Kingdom’s nuclear deterrent, but for the purpose of safeguarding national security, we will not provide detailed comment on arrangements for its assurance.
My Lords, on 27 February, the Minister for Europe, Leo Docherty, addressed the UN Conference on Disarmament. He mentioned emerging threats posed by new technologies, promised transparency, and committed to the continuing development of concrete initiatives in reducing the risk of the use of nuclear weapons. He did not mention the US Administration’s ongoing public and independent review of the safety and reliability of their nuclear weapons, command and control, and warning systems to reduce the chance of a blunder or miscalculation, particularly from cyber threats, as an example of a confidence-building, concrete, risk reduction initiative. Since all nuclear-armed states face the same risks, surely this is a concrete and transparent risk reduction initiative, which the UK and France, at least, as nuclear and NATO allies, should also commission. Will this be on the agenda for the Prime Minister’s meeting with President Macron on Friday?
As I said in my initial response to the noble Lord, there is a very robust system within the United Kingdom, as he will be of aware, for how we deal with the safety of our nuclear weapons—there is a surveillance programme to check that they are continuing to be reliable and safe—their security and the regulatory regime that covers our nuclear activity. We continue to invest in future capabilities to underwrite safety and performance. That includes collaboration with France under the 2010 Teutates treaty; we are jointly building and operating a hydrodynamic trials facility—EPURE—in France and a complementary capability, AWE. It is interesting that the United States last carried out a review in 1991, I think. I am aware of the noble Lord’s organisation and I pay tribute to his knowledge. His interest in this matter has been encouraging the US to carry out a review, but I reassure noble Lords that there are very robust structures within the United Kingdom.