Cuba - International cooperation

Cuba is a member of the UN, having joined on 24 October 1945, and belongs to CCC, ECLAC, FAO, G-77, IAEA, ICAO, ICC, ICRM, IFAD, IFRCS, IHO, ILO, IMO, Interpol, IOC, IOM (observer), ISO, ITU, LAES, LAIA, NAM, OAS (excluded from formal participation since 1962), OPCW, PCA, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WFTU, WHO, WIPO, WMO, WToO and WTrO.

Cuba's charter membership in the OAS was suspended at the second Punta del Este meeting, in February 1962, through US initiative. The isolation of Cuba from the inter-American community was made almost complete when, at Caracas, on 26 July 1964, the OAS voted 15–4 for mandatory termination of all trade with the Castro government.

In the 1960s and 1970s, Cuba was very active in the Nonaligned Movement, and held its chairmanship between 1979 and 1983.