MEMORANDUM ~- Disarmament Negotiations In response to a request by the President, the following chronology of principal actions and events relating to international negotiations concerned with disarmament, control of atomic energy and atomic weapons, and limitation of atomic weapons tests has been provided by the Executive Branch officials chiefly concerned. 1. The foreign ministers of the US, UK and USSR on December 26, 1945 agreed at Moscow to sponsor, in the UN General Assembly, a resolution recommending the creation of a UN Commission on Atomic Energy (UNAEC)}). 2. On January 24, 1946 the General Assembly approved a resolution settingOy u up an Atomic Energy Commission, a tal % Cn a “% a 3, The U S representative to the UN Atomic Energy Commission, Bernard Baruch, presented on June 14, 1946 U 5 proposals for international control of atomic energy. He called for establishment of an International Atomic Development Authority which would own or manage all potentially dangerous activities in atomic energy. The US declared its willingness, under effective control, to give up its atomic weapons monopoly, destroy or dispose of its atomic stocks, and turn over atomic secrets to an international atomic agency in which no nation would wield a veto, The agency would own or manage all potentially dangerous activities in atomic energy and control and license all atomic activities in that field. The US proposal specifically provided that the Authority should be given the exclusive right to conduct research in the field of atomic explosives, and should foster beneficial uses of atomic energy. 4, On July 19, 1946 the USSR proposed an alternative plan for a convention which would forbid "use of atornic weapons in any circumstances," prohibit production of atomic weapons, and provide for destruction of all atomic stocks within three months after ratification of the treaty, The USSR insisted on retention of Security Council veto power over any control system. This proposal, in essence, remained the Soviet position through the succeeding years. REPRODUCED AT THE DWIGHT D. BISENHOWER LIBRARY 5. On December 30, 1946 the UN Atomic Energy Commission approved by j. vote of 10 to 0 (with the USSR abstaining) essential principles of the US -*an for control of atomic energy. K E A i t p m +. On June 11, 1947 the Sovie ts ade roposals n he tomic nergy and use of produ outla for a conve again calli ‘emmi ng wing nt ct ss They calle ifoonr a separ of mass destrion tomic anidonother weapo uctio d ate ns n. C Contr a “ f p w w “nven tion hich ould rovide or n Internati ol ommissio o n n" al Council veto. ith limited inspection rights, but subject to Security '. September 11, 1947 the UN Atomic Energy Commission reaffirmed its -oproval of the US plan by a vote of 10 to 1 (the USSR opposed). A, On May 17, 1948 the UN Atomic Energy Commission voted 9 to 2 to adjourn indefinitely on grounds that the Soviet position provided no useful rasie for further commission discussions. more /é

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