1979: How the U.S. and Iran Went From Allies to Enemies

What It Covers

Scott Anderson, author of *King of Kings*, traces how the U.S.-Iran relationship transformed from a close Cold War alliance — with 50,000 Americans living in Iran and arms deals worth billions — into the foundational hostility driving today's conflict, through a sequence of compounding political miscalculations spanning 1953 to 1979.

Key Questions Answered

• •The 1953 Coup as Original Sin: The CIA-engineered overthrow of Prime Minister Mosaddegh, executed to protect British oil interests under a false communist threat narrative, permanently branded Shah Pahlavi as the "American Shah." Every subsequent Iranian generation understood the U.S. installed their ruler, embedding a resentment that religious revolutionaries later weaponized with devastating effectiveness.
• •The 1972 Blank Check Doctrine: Nixon and Kissinger privately granted the Shah unrestricted access to any U.S. weapons system short of nuclear arms — a privilege extended to no other nation. This arrangement, made outside congressional or State Department oversight, validated the Shah's military ambitions and deepened U.S. dependency on Iran as the designated regional policeman for the entire Middle East.
• •Diplomatic Bubble Failure: The U.S. embassy in Tehran, staffed by over 300 diplomats plus one of the CIA's largest global stations, missed the revolution entirely because an unwritten rule prohibited contact with any opposition figures to avoid upsetting the Shah. Analysts received no ground-level intelligence, creating an institutional echo chamber that reported stability while millions marched in the streets.
• •Rapid Modernization as Destabilizer: The Shah's oil-revenue-funded industrialization — triggered by a 1974 quadrupling of global oil prices he engineered — overheated Iran's economy, producing hyperinflation, housing shortages, and mass rural-to-urban migration. Millions of unemployed, religious young men settled in urban shantytowns, colliding culturally with tens of thousands of incoming Western workers, generating the revolutionary underclass Khomeini mobilized.
• •Institutional Ignorance Repeats: Anderson argues the U.S. understands Iran less today than in 1978, having no diplomatic presence and relying primarily on Israeli intelligence assessments in the lead-up to the current conflict. Historical pattern recognition suggests military action without ground-level intelligence will strengthen the Iranian regime's regional position rather than weaken it, repeating the core error of the pre-revolutionary period.