A note from D.E. Boster translated into Russian from the English. This correspondence references a previous conversation with the temporary Charge d'Affaires, John Gatry, about the NPT.

This note to be distributed to the Central Committee of the USSR describes a conversation between Andrei Gromyko and US Chargé d'Affaires regarding the Americans' proposed language in Article I of the NPT. Gromyko shared the concern of the Soviet government that the American draft as it stands says nothing about prohibiting the transfer of nuclear weapons under joint control to an alliance or group of countries, and that the Soviet government wants to close off all means through which to proliferate nuclear weapons. Gromyko raised other concerns with the American draft and requests that Gatry notifies the US government and Dean Rusk of their conversation with the hope that Soviet concerns can be addressed appropriately.

This memo discusses several amendments proposed by various non-nuclear countries during the First Committee of the UNGA, and the Soviet delegation's amenability to adding amendments and clarifications to the NPT so long as the essence of the Treaty is not altered or undermined. Some of the topics of the proposed amendments include the strengthening of sharing nuclear technology and research on nuclear energy and other peaceful uses of the atom and international observation as it pertains to peaceful nuclear explosions. Attention is also paid to when further negotiations on peaceful nuclear explosions will take place, relaying the difference in Soviet and American opinions on what the optimal timing of those negotiations would be but, ultimately, the Soviet government's desire, first and foremost, to have the NPT go into effect as soon as possible.

Andrei Gromyko updates the CPSU CC on the proceedings of the 22nd Session of the General Assembly, as it pertains to the NPT. In this note, he states that the Soviet delegation has arranged for the NPT to open for signatures immediately after the conclusion of all deliberation on the non-proliferation issue. Gromyko also points out that the US has agreed to open the treaty to signatures on July 1, 1968.

This document is a communication to the Soviet UN delegation in New York, written by Vasily Vasilievich Kuznetsov, the First Deputy Minister of Foreign Affairs.