This lengthy report was State Department Bureau of Intelligence and Research's contribution to the first National Intelligence Estimate on the nuclear proliferation, NIE 100-6-57. Written at a time when the United States, the Soviet Union, and the United Kingdom were the only nuclear weapons states, the “Fourth Country” problem referred to the probability that some unspecified country, whether France or China, was likely to be the next nuclear weapons state. Enclosed with letter from Helmut Sonnenfeldt, Division of Research for USSR and Western Europe, to Roger Mateson, 4 June 1957, Secret

Encourages interest in a close look at nuclear export policy were negotiations, pre-dating the Indian test, over nuclear reactor sales to Israel, Egypt, and Iran. Chairing the meeting in Kissinger’s absence, Under Secretary of State Joseph Sisco expressed dismay that nuclear nonproliferation had lost high-level support during the Nixon administration.

Discussion with the Soviet Foreign Ministry on the direction of India’s foreign policy. Topics covered include Indian opposition to the Nuclear Non-Proliferation Treaty; India’s position on the escalating tensions between Egypt and Israel; the possible establishment of a new Asian regional economic bloc; and the recent decision by the United States to eliminate military aid to both India and Pakistan. Soviet policy towards India and Pakistan is also discussed, including the possibility of providing military supplies to Pakistan.