Trinidad and Tobago is active in the Summit of the Americas process of Organization of American States (OAS). It recently hosted hemisphere-wide ministerial meetings on energy (2004) and education (2005), as well as an OAS meeting on terrorism and security (also 2005). It also hosted a negotiating session in 2003 for the OAS Free Trade Area of the Americas, and aspires to hosting an eventual FTAA secretariat.

Trinidad and Tobago is a democracy that maintains close relations with its Caribbean neighbors and major North American and European trading partners. After its 1962 independence, Trinidad and Tobago joined the UN and the Commonwealth. In 1967, it became the first Commonwealth country to join the OAS. In 1995, Trinidad played host to the inaugural meeting of the Association of Caribbean States and has become the headquarters location for this 25-member grouping, which seeks to further economic progress and integration among its members.