In the morning, Fanfani met with his advisers, and they agreed to accept the Jupiter-Polaris arrangement. He then met with Kennedy for a series of conversations on East-West issues and the developing countries. During their private meeting, Fanfani conveyed to Kennedy the conditions for the agreement—Polaris submarines would not be based in Italy, and Italy would be a participant in the MLF and a member of the NATO committee establishing it. As he noted in his diary, Fanfani asked that language referring to “bases in the Mediterranean” (“which could lead one to suppose they are in Italy”) be removed from the “minute of understanding” of the meeting. Kennedy accepted the stipulations, and a memorandum of their understanding was prepared.

Hervé Alphand, the French Ambassador in Washington, writes to Maurice Couve de Murville, the French Foreign Minister, that the United States (and President Kennedy in particular) does not believe the Cuban crisis is over, that Khrushchev was pushed to build nuclear bases in Cuba by his generals and that Cuba's behavior in this crisis represents a fundamental shift on the international stage of diplomatic relations.

General Charles de Gaulle and Dean Acheson discuss installation of U.S. blockade around Cuiba and Soviet missiles, as well as the political goals of each.