How the US Turned Iran Into a Dictatorship- The 1953 Coup (Documentary)

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1 Video View·Mar 18, 2026
In 1951, Iran is at a crossroads. After decades of interference by foreign powers eager to exploit
its oil reserves, the government decides it will throw them out and take control of the country's
wealth. But with the superpower's Cold War paranoia and thirst for oil, it won't be easy,
especially once the CIA gets involved.
By the early 1950s, Iran has experienced decades of upheaval. In 1921 Reza Shah Pahlavi
comes to power in a British-supported coup, and begins a program of modernizing and westernizing
the country on the Turkish model while at the same time resisting British and Soviet influence.
He also renews agreements with the Anglo-Iranian oil company that give the British state-controlled
firm preferential access to Iran's oil for extraction and sale.
The Second World War brings dramatic changes. In 1941, British and Soviet troops invade
neutral Iran to get control over its oil, prevent German influence, and open a route
for military aid to the USSR. They exile Reza Shah and replace him with his son,
Mohammad Reza Pahlavi, who takes the royal title of Shah. The Soviets also try to muscle
their way into Iranian oil in 1944, but fail. Iran's new ruler faces a host of problems
during and after the war. He's unpopular, not least because he represses nomadic tribes,
confiscates privately owned land for himself, and fails to meet citizens' expectations of a better
quality of life. Many Iranians are unhappy with foreign occupation and poverty, and even after
the British and Soviet troops leave in 1946 that its oil reserves are controlled by foreign oil
companies who don't share revenue fairly. Many of the Shah's critics want to use oil revenue
to restore Iran's full sovereignty and modernize the country, and the question of who will control
Iranian oil sets the stage for a major crisis in the early 1950s. Some parties support the Shah's
position, who want stability and to continue to benefit from the oil deal with the British.
The large Communist Tudeh Party wants the Soviet Union to have some control.
The Islamist terrorist movement Fadayeen-e-Islam opposes foreign control, wants a theocracy,
and assassinates several high-ranking politicians. But the most important political force
is Mohammad Mossadegh's National Front, a broad coalition of leftists,
centrists, nationalists, and even conservative clergymen like the influential Ayatollah Khashoggi.
This mixed group is held together by opposition to British influence,
the wish to empower parliament at the expense of the Shah, and the desire to bring the oil
industry under Iranian state control by nationalizing it. In 1951, the parliament
elects Mossadegh Prime Minister with a large majority. He's a wealthy landowner and a monarchist,
but introduces sweeping reforms, including more rights for workers, social security,
and a tax on landowners. Mossadegh's priority though is getting the British out and nationalizing
oil. He demands a better profit-sharing deal and expels some British oil company personnel,
but Anglo-Iranian interrupts production. Mossadegh, with the approval of parliament,
announces the nationalization of the company in April 1951.
Long years of negotiations with foreign countries have served no purpose.
The Iranian state prefers to control its own oil production. Thanks to the nationalization
of the British company, we can combat corruption in our country. Our oil profits will enable us to
review our entire budget to fight poverty, sickness, and underdevelopment. Another important
point, we will now be able to preserve our international interests from foreign influence.
The British company has nothing more to do in our country, save to return its assets
to their true owners. Iran's oil is now under its control,
but Mossadegh has made many enemies. The Shah's supporters, landowners, and religious conservatives
feel he's too radical. Today, he's upset that the USSR has not been involved and has the support
many intellectuals and some army officers. The Islamic extremists even try to assassinate
Mossadegh since he won't introduce Sharia law. The economy also suffers since there are not
enough trained Iranians to run the oil wells. Oil production falls from 241 million barrels in 1951
to just 10 million in 1952, with a corresponding and catastrophic drop in state revenue.
The British are furious as they view their oil interests in Iran as a question of state security.
London complains to the UN Security Council and the International Court of the Hague,
but neither feel the problem is within their jurisdiction. The British sanction oil sales,
their forces carry out military exercises in the region, and opposition leader Winston Churchill
even suggests a coup. London does pressure the Shah to get rid of Mossadegh and appoint a more
compliant Prime Minister, and British MI6 agents secretly support anti-government protests,
although the Foreign Office sees a danger in half-measures.
Until we made it perfectly plain that we see no possibility of reaching an agreement with
Dr. Mossadegh, the growing opposition to him will be unwilling to commit themselves to the
point of bringing about his overthrow. Meanwhile, the United States worries that conflict between
Britain and Iran might play into the hands of their Cold War rivals, the Soviets, when in reality
Moscow has a poor opinion of Mossadegh at this time. In fact, the CIA has been quietly trying
to limit the two-day party's growth for several years. So President Truman sends diplomat Avril
Harriman to Iran over British objections. Many Iranians, including the government,
see the US as a fairer partner than the British, especially because the US has no major economic
interests in the country. Harriman does convince the British to restart talks, but these fail,
and he blames Mossadegh for being unwilling to compromise. Still, Truman and Secretary of State
Dean Atchison are skeptical of British motives, and veto a British plan to occupy the port of
Abadan. The Shah, meanwhile, fears Mossadegh's reforms and the danger of conflict with Britain.
He even fears, as he will later write, for the monarchy's very existence.
The worst years of my reign, indeed of my entire life, came when Mossadegh was Prime Minister.
Every morning I awoke with the sensation that today might be my last one on the throne.
When Mossadegh resigned suddenly in July 1952 after an argument over who should control the
military, the Shah appoints Ahmad Kavam in his place. Mossadegh is still popular among the people,
and now even some of his political rivals are outraged.
Kavam must know that the people will not submit to his colonialist policy.
It is not by terrorizing people that he will manage to govern. If need be, I shall call the
Iranians to a holy war, the jihad, against all foreigners and their mercenaries who want to
steal our country's assets and endanger its independence. Most parties support a five-day
uprising following Mossadegh's dismissal. Dozens are killed in the violence, but the revolt forces
the Shah to reappoint Mossadegh as Prime Minister. Tensions have only increased,
and Britain now turns to the US for help since Iran has broken off diplomatic relations.
President Eisenhower's election in late 1952 changes US policy in the Middle East,
as his administration adopts a more active, new-look foreign policy. President Truman
had earlier supported Mossadegh and didn't want to provoke Soviet intervention by getting involved.
Now though, the intensity of the Cold War, including the recent Chinese communist victory
in their civil war and the ongoing conflict in Korea, heightens US fears about communism in Iran.
There is some debate about whether US oil interests play a role in their eventual
decision to launch a coup, but it's more likely that the worries about communist spread
are the main motivator. Eisenhower will later share his view.
Iran's downhill course toward communist-supported dictatorship
was picking up momentum. For the Shah, the time had come to check that course.
Iranian anti-communist political figures, and some in Washington, now suspect Mossadegh of
authoritarian and communist sympathies. This is how they interpret events when Mossadegh
interrupts the 1952 elections before all parliamentary seats are filled,
requests emergency powers from parliament, pushes for more centralized power,
removes unfriendly army officers, and works with Tudeh in parliament.
Several National Front allies, including Ayatollah Khashoggi, break with Mossadegh in protest,
and it's possible that MI6 and CIA agents have contributed to some of this internal discord.
Meanwhile, the British still want to recover their stake in the oil industry,
and approach the Americans with a plan for a coup in Iran. In November and December 1952,
CIA and MI6 agents hold secret talks. British agent Monty Woodhouse chooses his words carefully.
Not wishing to be accused of trying to use the Americans to pull British chestnuts out of the
I decided to emphasize the communist threat to Iran rather than the need to recover control of
the oil industry. I argued that even if a settlement of the oil dispute could be negotiated
with Mossadegh, which was doubtful, he was still incapable of resisting a coup by the Tudeh party,
if it were backed by Soviet support. Therefore, he must be removed.
The US agrees to the plan despite the objections of some CIA officers,
and Operation Ajax is born. The CIA, MI6, the Shah, once he'll be informed,
and some anti-Mossadegh Iranians will work together to remove Mossadegh from power.
Among these are paid agitators and informants, including journalists, officers, and intellectuals,
but some sources claim former Mossadegh ally Ayatollah Khashoggi is also involved. Retired
General Fazlullah Zahedi is to be the new Prime Minister, and the CIA sets aside $1 million for
the plan, about $12 million today. The main organizer is CIA agent Kermit Roosevelt.
In early 1953, anti-National Front propaganda appears in Iran, including several new newspapers,
and several major anti-Mossadegh riots take place, especially after he dissolves the parliament via
a rigged referendum. Agents also target members of parliament and army officers to turn them
against the Prime Minister. In August, Operation Ajax goes into action, an episode whose events
and interpretations are still controversial today. The Shah is hesitant to move against
the popular Mossadegh openly and distrusts the British. He only agrees after reassurances from
On August 15, 1953, Mohammad Reza Pahlavi dismisses Mossadegh with a CIA-drafted decree,
and has several ministers arrested. But the Shah's decree is illegal as parliament has not approved
it, and Mossadegh is tipped off, possibly by today. Police loyal to the Prime Minister arrest
the officer of the Shah's Imperial Guard who serves him with the decree. Army units are also
on the move, some to arrest Mossadegh and others to protect him. General Hussein Fardoust recalls,
Zahedi ordered the execution of the plan for the coup, but surprisingly,
none of the military formations moved from their locations. The Minister of Defense,
General Riyahi, was informed of the incident, and the military units loyal to Mossadegh
disarmed and arrested the three military units of the coup without a clash.
In the aftermath, chaos reigns. Forces loyal to Mossadegh search Tehran for Zahedi,
who goes into hiding at a CIA safehouse. Angry crowds tear down statues of the Shah,
though it's still debated which political or foreign forces are behind them,
and the Shah flees the country, much to the surprise of the Americans and British.
Government forces arrest suspected plotters in the military, and there are even reports Mossadegh
orders gallows erected on Sepah Square. Large Today protests add to the confusion,
especially since they're likely started by Iranian CIA agents as a false flag to discredit Today
before actual Today supporters unknowingly join. Washington believes Operation Ajax has failed,
but Roosevelt, Zahedi, and their allies try again. Roosevelt arranges for journalists to interview
Zahedi, and the clergy begins a new propaganda effort. US Defense Department official Wilbur
Eveland recalls what happens next. On August 19, loyalist mobs were collected in southern Tehran
and were led into the modern quarters, where they swept along soldiers and officers. General
Zahedi emerged from hiding to climb into a tank and be taken to the radio station,
where he proclaimed the new government. The crowds are the subject of many allegations,
that they're paid by the CIA, organized by Qashani, or egged on by criminal elements.
Some police and military units join, and pro-Zahedi forces with 32 Sherman tanks besiege
key points in the city. Around 300 people are killed, Zahedi's troops arrest Mossadegh after
heavy fighting at his home, and the general proclaims himself Prime Minister. The Shah
returns, and his court sentence Mossadegh to house arrest in his home village. According
to Roosevelt's later memoir, the monarch credits the CIA agent personally.
I owe my throne to God, to my people, my army, and to you.
There is though some discussion about who is really responsible for the coup's success.
Most historians and the CIA and MI6 agents who later write memoirs
attribute the coup's success to the CIA and MI6. President Eisenhower believes Roosevelt's version
as he confides to his diary. Another recent development that we helped bring about
was the restoration of the Shah to power in Iran and the elimination of Mossadegh.
The things we did were covert. If knowledge of them became public, we would not only be
embarrassed in that region, but our chances to do anything of like nature in the future
would almost totally disappear. I listened to Roosevelt's detailed report,
and it seemed more like a dime novel than a historical fact. We can understand exactly
how courageous our agent was in staying right on the job and continuing to work
until he reversed the entire situation. But some point to US State Department documents
that order a halt to the coup after its initial failure, which would place more responsibility
on local actors like General Zahedi and the clergy for its success. Woodhouse even claims
the CIA simply exaggerates its role to get a budget increase from Congress.
In any case, Iran was now a US-friendly power. The Shah's government supports US interests
and opposes Soviet ones most of the time, and the Anglo-Iranian oil company, soon renamed
British Petroleum, resumes the extraction and sale of Iranian oil, now joined by US companies.
The success of Operation Ajax helps encourage the US to sponsor other Cold War coup attempts
in years to come, including in Guatemala, Egypt, Indonesia, and Cuba.
In Iran, the Shah and Zahedi crack down on internal enemies. The government declares
opposition parties illegal, hunts down Islamic groups, sidelines Kashani, and represses Today
and the remainder of the National Front. Another step in authoritarian rule is the creation of the
secret police, the Savak, who will soon strike fear into most Iranians.
US intervention based on Cold War fears of communism creates a powder keg in Iran. It
will take more than 50 years for future President Barack Obama to admit the US role in the 1953 coup,
and by then, Iran will have faced even more dramatic upheavals.
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