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NotesHistory (2028+) HLTopic 10.11Middle East — the Iranian Revolution and after
Back to History (2028+) HL Topics
10.11.15 min read

Middle East — the Iranian Revolution and after (History (2028+) HL)

IB History (first exams 2028) • Unit 10

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Contents

  • Why Iran? Mosaddeq, the Shah, and outside powers
  • Khomeini and the road to revolution
  • Life after the revolution: politics, economy, women, minorities

In 1979, Iran's monarchy collapsed almost overnight and a religious government took its place. To explain that, you have to go back further than 1979 — to a prime minister who was overthrown in 1953, and a king who tried to modernize his country too fast.

Mohammad Mosaddeq became Iran's prime minister in 1951. His big move was nationalizing the Anglo-Iranian Oil Company, taking Iranian oil out of British hands and putting it under Iranian control.

Cause and consequence: the 1953 coup: Britain and the USA saw Mosaddeq as a threat — Britain lost its oil profits, and the USA (in the Cold War climate) feared Iran might tilt toward the Soviet Union. In August 1953, the CIA and British intelligence organized Operation Ajax, a coup that removed Mosaddeq and returned full power to the young monarch, Mohammad-Reza Shah Pahlavi.

This coup mattered enormously for what came later. It taught many Iranians that their king ruled only because Western powers propped him up — and that grievance simmered for 26 years until it exploded in 1979.

After 1953, the Shah ruled increasingly like an autocrat. In 1963 he launched the White Revolution, a sweeping package of reforms: redistributing land from big landowners to peasants, giving women the vote, building a literacy corps, and pushing rapid industrialization.

  • Land reform — broke up large estates, some owned by the Shia clergy, cutting into their income and influence
  • Women's suffrage (1963) — women could vote and stand for office, angering conservative religious opinion
  • Literacy and health corps — young graduates sent to rural areas to teach and vaccinate, spreading state influence into the countryside
  • Industrialization — oil-funded factories and infrastructure, but wealth flowed mostly to a small urban elite
Significance: reform that backfired: The White Revolution was meant to modernize Iran and cut support for both left-wing and religious opposition. Instead it alienated the clergy (who lost land and status), created a wave of unemployed rural migrants crowding into cities, and widened the gap between a Westernized elite and everyone else — fuel for revolution, not a fire extinguisher.

The Shah also relied on SAVAK, his secret police, to crush dissent through surveillance, censorship, and torture. Meanwhile the USA and UK kept supplying arms and diplomatic backing, seeing Iran as a reliable, oil-rich Cold War ally in a volatile region.

Argument: revolution caused by the Shah's own choices

  • White Revolution reforms were rushed, top-down, and ignored religious sensitivities
  • SAVAK's repression radicalized moderate critics into revolutionaries
  • Rapid oil-funded growth bred corruption and visible inequality

Argument: revolution caused by external factors

  • The 1953 coup discredited the monarchy as a foreign puppet from the start
  • Continued US/UK backing made the Shah seem accountable to Washington and London, not Iranians
  • Cold War priorities meant Western powers ignored warning signs of unrest

For a Paper 3 essay, both arguments matter — most historians agree it was a combination: the Shah's domestic policies created the fuel, and foreign backing (rooted in 1953) meant there was no way to remove him except revolution.

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Opposition to the Shah came from several directions — liberals, communists, students — but the movement that ultimately won was religious, led by Ruhollah Khomeini, a senior Shia cleric known as an Ayatollah.

Khomeini had denounced the White Revolution back in 1963, attacking the Shah's alliance with the USA and what he saw as an attack on Islamic values. He was arrested, then exiled in 1964 — first to Iraq, later to France.

Perspectives: why religion, not politics?: By the late 1970s, secular opposition (communists, liberal nationalists) had been crushed or discredited by SAVAK. Mosques, however, were one of the few spaces the Shah's police could not fully control. Khomeini used smuggled cassette tapes of his sermons to reach ordinary Iranians, framing the struggle as Islam versus a corrupt, Westernized monarchy.
1

1977–78: unrest builds

Economic strain, inflation, and anger at repression spark growing protests in Iranian cities.

2

Black Friday, September 1978

Troops fire on protesters in Tehran, killing dozens; the massacre turns hesitant Iranians into committed opponents of the Shah.

3

Strikes cripple the state

Oil workers, civil servants, and bazaar merchants join a general strike, paralyzing the economy and the government.

4

January 1979: the Shah flees

Facing an uncontrollable uprising, Mohammad-Reza Shah leaves Iran for exile, never to return.

5

February 1979: Khomeini returns

Khomeini flies back to Tehran to a rapturous welcome and quickly takes control of the revolution.

Unrest → Black Friday → strikes → Shah flees → Khomeini returns: five steps from protest to revolution.

It's a common exam mistake to think Khomeini single-handedly caused the revolution. In reality, many groups — leftists, liberals, students, bazaar merchants — wanted the Shah gone. Khomeini's genius was out-organizing these rivals once the Shah had fallen, not creating the unrest alone.

Weighing the causes: A strong essay separates long-term causes (1953 coup, decades of autocracy), medium-term causes (White Revolution's uneven impact, SAVAK repression), and the short-term trigger (Black Friday 1978, economic strikes). Don't just list factors — rank which mattered most and defend your ranking.

In April 1979, a referendum established the Islamic Republic of Iran. A new constitution created velayat-e faqih — theocracy — making Khomeini, as Supreme Leader, the final authority above the elected president and parliament.

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Revolution is easy to romanticize — but what happened afterward is where a Paper 3 essay really earns its marks. Post-1979 Iran brought huge change, and huge argument over whether that change was for better or worse.

Politically, Khomeini moved fast to eliminate rivals. Leftists and liberals who had helped topple the Shah were purged, imprisoned, or executed once the clergy secured control. In November 1979, militant students seized the US Embassy in Tehran, holding 52 Americans hostage for 444 days — a crisis that cemented Iran's break from the West.

AreaChange under the Islamic Republic
GovernmentTheocracy under velayat-e faqih; elected president/parliament exist but are subordinate to the Supreme Leader and the Guardian Council
EconomyOil industry nationalized fully; early gains from wealth redistribution offset by war costs, sanctions, and mismanagement
Foreign relationsBreak with the USA (hostage crisis, sanctions); hostility toward Israel; long, devastating war with Iraq (1980–1988)
WomenMandatory hijab and stricter dress codes; legal rights narrowed in areas like divorce and custody, though female literacy and university attendance later rose
MinoritiesShia Islam entrenched as state religion; Sunni Muslims, Baha'is, and ethnic groups such as Kurds faced discrimination and, in the Baha'is' case, severe persecution

The Iran–Iraq War (1980–1988) dominated the new republic's first decade. Saddam Hussein's Iraq invaded, hoping to exploit Iran's post-revolutionary chaos, but the war dragged on for eight years, killing hundreds of thousands and devastating both economies — while paradoxically helping Khomeini's government rally nationalist support and silence internal critics.

Experiences of women — a genuinely contested question: This is a classic 'to what extent' debate. Some point to real losses: compulsory hijab, a lower legal marriage age, men's easier access to divorce, and gender segregation in public life. Others point to gains: female literacy nearly doubled by the 2000s, and women became a majority of university students in some fields. A strong essay holds both truths rather than picking one side.

Kurds

Iran's Kurdish minority, hoping for autonomy after the revolution, instead faced military crackdowns when Kurdish nationalist uprisings were suppressed by the new government.

Baha'is

The Baha'i faith, viewed by the new theocracy as heretical, faced the harshest treatment — executions, banned education, and seized property, amounting to systematic persecution.

Secular and leftist Iranians

Groups that helped bring down the Shah, including communists and liberal nationalists, were pushed out of politics and often imprisoned once the clergy consolidated power.

Continuity and change: Some things changed sharply in 1979 (head of state, official ideology, foreign alignment). Others stayed familiar: a powerful, unelected authority at the top, limited political pluralism, and an economy still built around oil. A good essay notes what genuinely changed versus what one form of authoritarian rule replaced another.

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