Altiero Spinelli was the institute's first director, thanks to joint contributions from the Fondazione Olivetti, the cultural and political association Il Mulino and the Nord e Sud Research Center, as well as to substantial support from the
Ford Foundation. Spinelli took North American and British
think tanks as a model: he created a flexible private organization, distinct from university institutes and governmental or ministerial research centers, yet capable of inter-acting and cooperating with the government, the public administration, national economic actors and foreign academic centers. These are still the IAI's outstanding features today. In September 2020 the Institute moved to Palazzo Cipolla, an elegant
Neo-Renaissance building in the heart of
Rome. The institute's main objective is to promote an understanding of the problems of international politics through studies, research, training, meetings and publications, with the aim of increasing the opportunities of all countries to move in the direction of supranational organization, democratic freedom and social justice (IAI Bylaws, Article 1). ==Research==