By Sergio Duarte, Ambassador, former High Representative of the UN for Disarmament Affairs*
UNITED NATIONS (IDN) – A large majority of the international community, together with governmental and non-governmental organizations and institutions, achieved an important milestone in the treatment of disarmament questions by concluding a landmark Treaty on the Prohibition of Nuclear Weapons. The instrument was adopted on July 7, 2017 by 122 votes in favor, 1 against (Netherlands) and 1 abstention (Singapore).
Between March 15 to 31 and June 17 to July 7 the United Nations Conference negotiated a legally binding instrument for the prohibition of nuclear weapons leading to their elimination, in accordance with the mandate contained in General Assembly Resolution 71/278 of December 23 2017. Participants benefitted from several years of studies, proposals and initiatives taken by States, academic institutions and organizations of the civil society on means to achieve the complete elimination of nuclear weapons.