Backed by elements of the U.S. government, Chilean armed forces bombed and stormed La Moneda Palace. President Salvador Allende, refusing exile, died inside as troops closed in, officially by suicide. Pinochet's ensuing 17-year dictatorship killed or disappeared thousands of leftists and dissidents, becoming a defining Cold War case study in U.S. intervention in Latin America and state terror.
By dawn, warships had seized the port of Valparaíso and tanks rolled toward Santiago. Salvador Allende, Latin America's first democratically elected Marxist president, addressed the nation by radio one final time, vowing he would not resign and predicting history would judge him. Hawker Hunter jets then bombed La Moneda Palace itself, an extraordinary image of a government attacking its own seat of power.
Allende died in the palace that afternoon as troops advanced through the smoke; the official account of suicide remains disputed by some historians to this day. Within hours, General Augusto Pinochet had assumed control, dissolving Congress and banning political parties. Stadiums became detention centers; the National Stadium in Santiago alone held thousands of prisoners in its bleachers.
Declassified documents later confirmed the CIA had worked for years to destabilize Allende's government, part of a broader Cold War pattern of U.S. involvement in Latin American coups. Pinochet ruled until 1990, and an estimated 3,200 people were killed or disappeared, with tens of thousands more tortured — a wound Chile continues to reckon with in its politics and memory.
Key people: Augusto Pinochet, Salvador Allende