António de Oliveira Salazar was a Portuguese statesman, academic, and economist who served as Prime Minister of Portugal from 1932 to 1968. Having come to power under the Ditadura Nacional, he reframed the regime as the corporatist Estado Novo, with himself as a dictator. The regime he created lasted until 1974, making it one of the longest-lived authoritarian regimes in Europe.

Corporatism is a political system of interest representation and policymaking whereby corporate groups, such as agricultural, labour, military, business, scientific, or guild associations, come together on and negotiate contracts or policy on the basis of their common interests. The term is derived from the Latin corpus, or "body".