Nonproliferation talks entered their decisive phase after the submission of a joint U.S.-Soviet draft to the ENDC on February 21, 1967. One week later, High-Commissioner of the French Commissariat à l’énergie atomique, Francis Perrin, assessed France’s options. It was not “by accident,” he noted, the original five UN Security Council permanent members—the United States, the United Kingdom, France, the Soviet Union, and China—were in line for nuclear-club membership: “…they are the same profound reasons, of a geographical, demographic or other nature, which led to the choice [in 1945] … of the countries with special responsibilities in the maintenance of world peace.” After noting how advances in “India, Israel, Japan, Sweden, and also West Germany” portended the further spread of nuclear weapons—and acknowledging France had itself sought help with its weapon program—Perrin pondered whether proliferation might hasten nuclear disarmament by convincing the superpowers of its merits. In the end, however, fear of a “large and hostile” nuclear-armed PRC made him pessimistic. While he did not advise signing the NPT, it would be “very important” for France to affirm publicly, if unilaterally, “its constant policy since 1958 … not to cede any atomic weapon or any atomic explosive device to a country which does not possess it, and not to help any such country to manufacture them.” He dismissed internal opposition toward the NPT as defensive—"an a posteriori justification of the French decision to constitute an atomic armament." More significant was the likelihood West Germany would gain its own atomic arsenal, jeopardizing France’s “dominant political position among the Europe of the Six” members of the European Communities and reviving Cold War tensions in Europe. He finished with an eye-opening analysis of how the Kosygin proposal for nuclear-weapon states to extend negative security guarantees to non-nuclear-weapon states’ signatory to the NPT would not impede the use of French nuclear armaments against a West German blitzkrieg backed by the United States.

To bring NATO officially on board, the State Department sent this draft paper to U.S. ambassadors in Italy, NATO, and Turkey for use with the North Atlantic Council and with SACEUR. Just as the three governments had informed the Council of the Jupiter deployment plans in the late 1950s, they would brief the NAC on the purposes of the Jupiter-Polaris arrangement and its military implications, including retargeting requirements for the “timely damage” of Allied Command Europe targets.

Seymour Weiss would push back against any efforts to remove the Jupiters, but he and others realized that President Kennedy had a “keen interest” in the matter and that Secretary of Defense McNamara had ordered that action be taken (assigning his General Counsel John McNaughton to take the lead). Nevertheless Weiss and Assistant Secretary of State William Tyler presented Secretary of State Rusk with a memorandum making the case against action on the Jupiters or at least postponing their removal until a “later time.” Paralleling arguments made during the crisis by Ambassadors Hare and Reinhardt, Tyler pointed to the “symbolic and psychological importance” of the Jupiter deployments. While Tyler noted parenthetically that the Italians had “given indications of a disposition to work toward the eventual removal of the Jupiters,” the U.S. could not phase them out “without general Alliance agreement,” including Italy and Turkey’s consent, “unless we are prepared to lay ourselves open to the charge of abrogation of specific or implied agreements.” Rusk was in the know on the secret deal, but his reference to a “later time” was consistent with it and signing the memo would have placated Tyler and Weiss.

Eran Lerman is a former Israeli intelligence officer. He served as a member of the Israeli delegation to ACRS. 

Michael Yaffe is a former US diplomat. He served as a member of the US delegation to ACRS. 

Yezid Sayigh is a former Palestinian diplomat. He served as an advisor to the Palestinian delegation to ACRS. 

David Ivry was a Major General in the Israeli Defense Forces. He was the Israeli Ambassador to the United States, a commander of the Israeli Air Force, and director of the Israeli National Security Council. He served as the head of the Israeli delegation to ACRS.

Nabeela al-Mulla is a former Kuwaiti diplomat. She served as a member of the Kuwait delegation to ACRS.

MAE DAP memo on prospective US-USSR INF and START negotiations, Soviet position and objectives, role of Europe in promoting an intermediate solution for INF. The paper addresses also the issue of the deployment in Western Europe of Pershing II and Cruise missiles, and discusses consultation in Atlantic Council with amb. E. Rowny on European role question in START talks.