Antonín Gregor, 'Explanatory Memorandum [on the Limited Test Ban Treaty]'

Czechoslovakia participated in the Ten Nation Committee on Disarmament, a short-lived outfit which was mired in superpower infighting and consequently made no substantive progress. This letter, written from Czechoslovakia’s Foreign Minister Václav David to Prime Minister Viliam Široký, is nonetheless informative, as its attachment contains a memorandum outlining Soviet proposals for general and complete disarmament in three phases. 

A record of the conclusions of the 186th meeting of the Political Bureau of the Central Committee of the Communist Party of Czechoslovakia, which met on March 6, 1962.  The attachment includes the initial instructions for the Czechoslovak delegations to the first meeting of ENDC. The document testifies to the strong preoccupation with West Germany’s re-armament, and the possibility of West Germany nuclear-weapon acquisition. Czechoslovakia travelled to Geneva with a goal of avoiding this outcome at any cost. Although the document offers a broad overview of the “lay of the land” ahead of the first meeting of ENDC, it is the focus on West Germany that is the most obvious here

An undated memorandum, produced most likely in the late spring of 1963 (most likely in May) that outlines Soviet thinking on the most recent discussions with US representatives on the nuclear nonproliferation treaty. The memorandum is crystal clear that the key goal for Soviet negotiators was to avoid West German control over nuclear weapons. This is why Moscow opposed the idea of a Multilateral Nuclear Force. However, Soviet officials also admitted that it was better to agree to a treaty that did not explicitly prohibit a multilateral nuclear force as long as their US counterparts committed not to let West German authorities have an authoritative role in authorizing nuclear-weapon use

The final instructions for the Czechoslovak delegation en route to Geneva for the ENDC in November 1967.  The treaty was mostly finished by this time; only the final details remained. Denunciation of US foreign policy and prevention of West Germany’s nuclear weapon acquisition reappear in these instructions.