Cuba–OAS relations
bilateral diplomatic relations

Despite being a founding member of the Organization of American States (OAS), Cuba was effectively suspended from 31 January 1962 to 3 June 2009. Thus, for almost the entire time that the OAS has been operating, Cuba has been barred from sending representatives to the OAS and effectively had its membership suspended. It was not until 3 June 2009 that foreign ministers of OAS member countries assembled for the OAS's 39th General Assembly in San Pedro Sula, Honduras, passed a vote to lift Cuba's suspension from the OAS.
Prerevolution background
Cuba was one of the 21 initial members of the OAS upon foundation in Bogotá on 5 May 1948. The Organization, first led by Colombian Alberto Lleras Camargo, was created "to achieve an order of peace and justice, to promote their solidarity, to strengthen their collaboration, and to defend their sovereignty, their territorial integrity, and their independence".
Post-revolution relations
Following the Cuban Revolution of 1959, relations between Cuba and the United States began to deteriorate rapidly. Initially, however, the nations that comprised the Organization of American States were reluctant to be drawn on the issue of Cuba's representation at the organization. The United States favored collective action against Cuba with the stated aim, as forwarded by President John F. Kennedy, of isolating Cuba politically and economically. At a meeting of foreign ministers in August 1960, most nations refused to comment on the status of Cuba. Some, like Mexico and Argentina were adamant to remain impartial and stressed that the issue was a private quarrel between Cuba and the United States.
In 1961, Venezuela and Colombia broke off diplomatic relations with Cuba and a new meeting was called between the OAS nations.
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This entry incorporates text from “Cuba–OAS relations” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.