As states gathered at the UN in Vienna to discuss the nuclear Non-Proliferation Treaty, CND arranged this online meeting to discuss whether nuclear weapons can ever deliver real security.

With nuclear war a greater threat now than in decades, we examine whether these weapons are making the world a safer place, or putting us at greater risk. How does the UK government define security? And how does its actions impact on the wider international context? All these topics are covered, and more.

With guest speakers Aidan Liddle, UK Ambassador to the Conference on Disarmament; Rebecca Johnson, CND Vice-President, Acronym, ICAN; Bell Ribeiro-Addy MP; and Trish Whitham, Nuclear Information Service coordinator. Chaired by Kate Hudson, CND General Secretary.