1911
By the request of the Iranian government, William Morgan Shuster, recommended by President Taft, served as the treasurer-general of Persia by appointment of the Iranian parliament, or Majles, from May to December 1911. But had to leave due to British and Russian pressure. He wrote the book: The strangling of Persia which gives a detail account of the meddling of Britain and Russia.
1918
Post WWI – Famine in IRAN In 1918
post WWI, the United States rejected the request of Persian government for a $2 million loan dedicated to famine relief of 1917-19.
1943
WWII – Tehran Conference
1943, US President Franklin Roosevelt, British Prime Minister Winston Churchill, and Soviet Union Josef Stalin met in Tehran.
1951
Tension over British influence in Iran
Since the early 1900s, the British government has retained control over Iran’s oil reserves through the Anglo-Iranian Oil Company. By the time Mohammad Mossadegh is appointed Prime Minister, Iranians are tired of foreign involvement in their affairs, and calls for Iranians to regain control of their natural resources are growing louder.
1953
CIA overthrows Iran’s democracy
The US Helps stage a coup to overthrow Iran’s democratically elected prime minister, Mossadegh. He had moved to nationalize the country’s oil fields — a move the US and Great Britain saw as a serious blow, given their dependence on oil from the Middle East. After toppling Mossadegh, the US supports Iran’s Monarch, Mohammad Reza Pahlavi, to rule as Shah of Iran. Iranians resent the foreign interface, fueling anti-American sentiment in the country for decades to come
1954
IOC Agreement of 1954 was heavily pressured by President Eisenhower,
gave American oil companies complete control over how much petroleum Iran pumped and the price it could sell for.
1957
Nuclear cooperation
The US signs a civil nuclear cooperation agreement with Iran. The agreement provides Iran with technology and resources that eventually become the foundation for its controversial nuclear program, which it begins developing in the 1970s with support from the US.
1979 thru 1981
The Iranian Revolution & Iran Hostage Crisis
Iranian students storm the US embassy in Tehran and take dozens of American hostage. They demand the Shah, who had been admitted into the US for cancer treatment, be extradited to Iran to stand trial for “Crimes against the Iranian People”. After 444 days, Iran releases the hostages in exchange for state assets being unfrozen — minutes after President Ronald Reagan is sworn into office. During the crisis, the US cuts all diplomatic ties with Iran. Formal diplomatic relations have not been restored yet. The Shah dies in July 1980 in Cairo.
1980
Iran-Iraq War begins *
The bad blood between the two countries is only made worse when the US backs Iraq in its invasion of neighboring Iran, prompting an eight year regional war. Qasem Soleimani, who has joined the elite Iran Revolutionary Guard Corps by this time, fights on the frontlines of this war.
1984
US declares Iran a sponsor of terrorism
Under Reagan’s administration, the US declares the Islamic Republic a ”State Sponsor of Terrorism.” Decades later, this designation by the US still stands.
1986
Iran-Contra Affair
While the US is backing Iraq in its war with Iran, President Reagan’s administration covertly begins looking into ways to improve its relationship with Iran. The press reveals that despite an embargo on selling weapons to Iran, Reagan approved a high-profit sale in hopes that it will yield the return of Americans held hostage in Lebanon by Hezbollah, a militia with close ties to Iran.
1988
US shoots down an Iranian plane
While American and Iranian ships are exchanging fire in the Persian Gulf, the US mistakes a civilian airliner for a fighter jet and shoots down Iran Air Flight 655. All 290 passengers and crew members on board are killed. Though the US says the attack is an accident, Iranians see it as intentional.
1997
Soleimani appointed head of the Quds Force
Qasem Soleimani, who has been rising through the ranks of the Iran Revolutionary Guard Corps, is appointed chief commander of the Quds Force, an elite special forces unit that handles Iran’s overseas operations. He is instrumental in spreading Iran’s influence in the Middle East, and soon becomes one of the country’s most powerful leaders.
2002
George Bush declares Iran part of an ‘Axis of Evil’
After the 9/11 attacks, Iran quietly helps the US in its war against the Taliban, a mutual enemy of both countries. But in a State of the Union address, President George Bush refers to Iran, along with Iraq and North Korea, as part of an “Axis of Evil.” The speech incites anger in Iran.
2003
Iran nuclear threat
As the US voices concerns that Iran is attempting to develop nuclear weapons, inspectors from the International Atomic Energy Agency announce they’ve found traces of highly-enriched uranium at a nuclear plant in Iran. Tehran agrees to suspend production of enriched uranium and allow stricter inspections of its nuclear sites, but this is short-lived. President Mahmoud Ahmadinejad would come into power a few years later and restart Iran’s production of enriched uranium, prompting years of international sanctions against the country.
2013
Iran nuclear deal is signed
After years of negotiations with President Barack Obama’s administration, six nations and Tehran reach a landmark agreement that slows Iran’s nuclear development program in exchange for lifting some sanctions that caused the country’s economy to stagnate. It’s a huge breakthrough for the US and Iran, which have long been at odds.
2017
Trump takes office
A week after his inauguration, President Donald Trump signs an executive order banning nationals from seven Muslim-majority nations, including Iran, from entering the US for 90 days. Iran calls the ban “an obvious insult to the Islamic world” and responds by conducting a ballistic missile test. The back-and-forth marks a sudden escalation in tensions between the two countries, raising concerns about the future of the Iran nuclear deal.
2018
Trump quits the Iran nuclear deal
Trump fulfills a campaign promise and announces he is withdrawing the US from the Iran nuclear deal, which he viewed as “one-sided.” He also says he will place new sanctions on the regime. Critics warn the move could lead Iran to restart its atomic program and set the stage for more conflict in the Middle East.
2019
April: US labels IRGC a terrorist organization
President Trump announces that the US will formally designate the Iran Revolutionary Guard Corps, Tehran’s most powerful military institution, as a foreign terrorist organization. The move is unprecedented, marking the first time that the US designated a part of another government as a terror group. Iran responds by declaring the US a “state sponsor of terrorism.”
June: Iran blamed for attacks in the Gulf
Tensions further escalate after attacks on oil tankers in the Persian Gulf and oil facilities in Saudi Arabia, as well as the downing of a US drone, which Washington and its allies blame on Iran. American officials repeatedly stress that threats to the freedom of navigation in the Gulf and the oil trade are unacceptable, but the Trump administration takes no action.
June: Iran reduces commitments to nuclear deal
After the US imposes several rounds of sanctions on Iran that were originally lifted under the Iran nuclear deal, Iran announces it will ramp up enrichment of low-grade uranium. This breaks the stockpile limit it agreed to in 2015, and brings the country one step closer to being able to build a nuclear bomb.
December: US strikes facilities in Iraq and Syria
US forces conduct airstrikes on facilities in Iraq and Syria, which the Pentagon claims are linked to pro-Iranian militias responsible for attacking US service personnel in Iraq. At least 25 people are killed, an Iran-backed militia says. Days later, hundreds of pro-Iranian demonstrators attempt to storm the US embassy in Baghdad, scaling the walls and forcing the gates open, in protest of the US airstrikes.
2020
January: US kills Soleimani, and Iran responds
Trump says he ordered an airstrike in Iraq to kill Iran’s top general, Qasem Soleimani — a move that previous US presidents had considered far too provocative. Thousands of people flood the streets of Iran to mourn him. Iran is furious and vows retaliation, ultimately firing missiles at Iraqi bases that house American troops a few days later. No lives are lost, and Trump responds by promising more sanctions.
As tensions rise, Iran mistakenly shoots down a Ukrainian passenger jet, attributing it to a fear of US aggression. All 176 people on board are killed.
Trump’s decision to respond diplomatically to Iran’s missile attack and not militarily signals that tensions may cool off – at least for now.
November: IRAN’s Top Nuclear Scientist Gunned Down in Iran
Iran’s top nuclear scientist, Mohsen Fakhrizadeh, long identified by American and Israeli intelligence as the guiding figure behind a covert effort to design an atomic warhead, was shot and killed Friday in what the Iranian media called a roadside ambush as he and his bodyguards traveled outside Tehran.
2021
TBD