To ask the Secretary of State for Foreign and Commonwealth Affairs, with reference to paragraph 4.79 of the National Security Strategy and the Strategic Defence and Security Review 2015, what steps the Government has taken since 2010 to achieve the long-term goal of a world without nuclear weapons; and what initiatives the Government has taken to date to work with the UK's international partners to tackle proliferation and to make progress on multilateral nuclear disarmament.
1 December 2015
The UK National Report submitted in February in advance of the Nuclear Non-Proliferation Treaty Review Conference set out steps we have taken to support the goal of a world without nuclear weapons. This includes support to the international monitoring system designed to detect nuclear tests, efforts to build trust and confidence with other Nuclear Weapon States through the P5 process, and initiatives with Norway and the US on how to verify disarmament of nuclear weapons. We have also met our commitment to reduce the number of operationally available warheads to no more than 120. We have worked to strengthen the international non-proliferation regime, most notably through our role in securing an agreement involving strict limits and inspections on Iran's nuclear programme.