The 1979 Iranian Revolution was not born from Islamic extremism. It was born from decades of rage at a US-installed dictator.
26 Years of the Shah
After the 1953 CIA coup restored him to power, Shah Mohammad Reza Pahlavi ruled Iran with increasingly authoritarian control. His secret police, SAVAK — trained by the CIA and Mossad — tortured and killed thousands of dissidents. Political parties were banned. The press was censored.
Meanwhile, the Shah pursued rapid Westernization and modernization (the "White Revolution") that disrupted traditional society, enriched a small elite, and left rural and working-class Iranians behind. US military and corporate advisors flooded the country — by the mid-1970s, over 50,000 Americans lived in Iran.
The Revolution
By 1978, a broad coalition — leftists, liberals, merchants, students, and religious conservatives — united against the Shah. Massive street protests, strikes, and civil disobedience paralyzed the country. The Shah fled Iran on January 16, 1979.
Ayatollah Ruhollah Khomeini, a cleric exiled for his opposition to the Shah, returned from Paris on February 1, 1979, to ecstatic crowds. Through a referendum, Iran became an Islamic Republic in April 1979. Khomeini became Supreme Leader.
The revolution consumed its own: the leftists, liberals, and moderates who made it possible were systematically sidelined, imprisoned, or executed by Khomeini's faction.
The Hostage Crisis
On November 4, 1979, Iranian students stormed the US Embassy in Tehran, taking 52 American diplomats and staff hostage. Their demand: the US must return the Shah (who had been admitted to the US for medical treatment) to face trial.
The crisis lasted 444 days. A failed rescue attempt (Operation Eagle Claw) ended in disaster in the Iranian desert, killing 8 US servicemembers. The hostages were finally released on January 20, 1981 — minutes after Ronald Reagan was inaugurated, in a final humiliation of President Carter.
The Severing
The US broke diplomatic relations with Iran on April 7, 1980. They have never been restored. The two nations communicate through intermediaries — Pakistan represents Iran in the US; Switzerland represents the US in Iran.
The hostage crisis cemented anti-Iranian sentiment in the American public and anti-American sentiment in Iran's revolutionary government. Both sides had legitimate grievances. Neither side was willing to see the other's.
Sources
Abrahamian "Iran Between Two Revolutions" · Kinzer "All the Shah's Men" · US State Department historical archives · BBC documentary archives