ALADI logo Formation 1980 Headquarters Montevideo, Uruguay Membership Argentina, Bolivia, Brazil, Cuba, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru, Uruguay and Venezuela Official languages Spanish, Portuguese Secretary General Didier Opertti Website http://www.aladi.org The Asociación Latinoamericana de Integración (the Latin American Integration Association; known as ALADI or, occasionally, by the English acronym LAIA) is a Latin American trade integration association, based in Montevideo. Its main objective is the establishment of a common market, in pursuit of the economic and social development of the region. Its members are Argentina, Bolivia, Brazil, Cuba, Chile, Colombia, Ecuador, Mexico, Paraguay, Peru, Uruguay and Venezuela.