what type of government does chile have

Chile has a representative democratic republic form of government. The President of Chile serves as both the head of state and the head of government within a formal multi-party system. Executive power is exercised by the president and their cabinet, while legislative power is vested in both the government and the two chambers of the National Congress. The judiciary operates independently from the executive and legislative branches. The Chilean Constitution, originally approved in 1980 during Augusto Pinochet's military dictatorship, has been amended since to enable democratic reforms and simplify the amendment process. The presidential term is four years with no immediate re-election allowed, and the government includes a Senate and Chamber of Deputies for legislative functions.