A number of issues raised by Defense Minister Sancar about the Jupiter agreement were unresolved. While some in the Turkish government wanted to withdraw Sancar’s letter to McNamara, President İnönü was reluctant to do that, wanting it understood that what Sancar had written “were not conditions but rather expression of Turkish needs and desires.” During a meeting, Foreign Minister Erkin told Hare that he was trying to clear the proposed memorandum to the NAC in time for its meeting on February 20. On the sentence about Polaris submarines operating in the Mediterranean, Erkin suggested this wording: Polaris was being “especially assigned” to Italy and Turkey. That would speak to the “Turkish feeling” that “Polaris has remoteness which lessens its appeal.”

Later that day, Hare wrote that the Turkish government was apparently willing to sign on to the statement to NATO. That Turkey had already made the “political decision” to dismantle the Jupiters made it necessary for the U.S. to address Sancar’s concerns, such as the nuclear weapons for the F-100s, the delivery of a third F-104 squadron, access to the facilities at Cigli, and Turkey’s role in the Polaris submarines. Hare also favored a positive response to Sancar’s proposal for negotiations between U.S. and Turkish representatives.

By late January, the negotiations with Turkey were bogged down, with Defense Minister Sancar asking for a Turkish military presence on the Polaris submarines as well as delivery of nuclear weapons for the F-100 Super Sabres before the Jupiters were replaced. Without a formal agreement on the Jupiters, the U.S. government held back from a decision on another matter: the delivery of F-104G fighter-bombers. Nevertheless, Defense Department officials approved a decision to “provide first available aircraft” in April 1963, which was necessary to authorize the Air Force’s “preliminary preparatory actions.” The U.S. would preserve its “bargaining position” by informing Turkey in writing that an “accelerated delivery date will become firm upon satisfactory conclusion of current US/Turkey negotiations.”

A Department of State summary of of the Arms Control and Regional Security Working Group, released during the George W. Bush administration.

This document, sent from the U.S. State Department in Washington D.C. to its embassy in Islamabad, is a collection of questions and answers regarding the Pakistan nuclear program. This "Contingency Press Guidance" is meant to guide diplomatic officials on how to appropriately answer questions posed by the press regarding the Pakistan situation.

This document is a three-page brief from U.S. Secretary of State Cyrus Vance to Jimmy Carter regarding Pakistan's nuclear program.

A telegram from U.S. Secretary of State Cyrus Vance concerning the Pakistani nuclear program that was shared with British officials.

As an assurance to the Germans and other NATO allies, ACDA and the State Department drew up a memorandum on the interpretation of the NPT draft treaty. The key point was that the treaty “deals only with what is prohibited, not what is permitted.”

Further review on the proposed NPT by ACDA and State Department lawyers in this report concluded that the language would “not disturb existing bilateral relationships,” that is, arrangements to provide U.S. nuclear weapons stockpiled in NATO countries for the use of West German forces and other allies in the event of war.

At the request of Secretary of Defense Robert S. McNamara, the agencies that belonged to the U.S. Intelligence Board began work on a National Intelligence Estimate to provide a “comprehensive analysis” of West German nuclear “capabilities and intentions.” In this Airgram, the State Department requested input from the Bonn embassy on the upcoming NIE.

In this meeting between members of the Policy Planning Staff's board of consultants, the participants discussed their policy preferences towards European nuclear arrangements.
Recognizing “bitter” French and Soviet objections to a collective nuclear force, the consultants believed that over time it might be possible to “get both the force and the agreement.”