Leila Khaled: The Soviets Supplied us with Parts to Develop Advanced Bombs

Plane hijacker recalls to Asharq Al-Awsat her storied operations in the 1970s

One of three planes that were hijacked and forced to land outside the Jordanian capital, Amman, and that was later blown up by Palestinian militias in September 1970. (Getty Images)
One of three planes that were hijacked and forced to land outside the Jordanian capital, Amman, and that was later blown up by Palestinian militias in September 1970. (Getty Images)
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Leila Khaled: The Soviets Supplied us with Parts to Develop Advanced Bombs

One of three planes that were hijacked and forced to land outside the Jordanian capital, Amman, and that was later blown up by Palestinian militias in September 1970. (Getty Images)
One of three planes that were hijacked and forced to land outside the Jordanian capital, Amman, and that was later blown up by Palestinian militias in September 1970. (Getty Images)

Final episode

Leila Khaled is approaching 80. She has spent her life chasing a dream that has not been achieved. She has not abandoned it and feels no regret or remorse. She joined the Arab Nationalist Movement while she was still in high school and later joined the Popular Front for the Liberation of Palestine (PFLP).

She rose up the ranks to become a member of its leading body. Danger would become her daily companion when she joined the PFLP’s External Operations headed by Wadie Haddad.

Throughout the years, I had always wondered whether there was any connection between the External Operations and the intelligence empire of the Soviets’ KGB that was long headed by Yuri Andropov before he became master of the Kremlin.

Khaled had the answer. She said: “Wadie opened the channel of communication with the Soviets through a military attaché in Beirut. At one point, we were building bombs that could breach the entrance of airport gates, no matter how high advanced they were.”

“We tested some of them, leaving the British with quite a surprise,” she recalled in an interview to Asharq Al-Awsat in Amman. “One day we realized that we needed a specific spring to develop the bomb. We didn’t trust any embassy and we used to resolve our problems through Wadie’s doctor friends at the American University of Beirut hospital. This time, they couldn’t find a solution to our problem.”

“It was difficult for us to approach the Soviet embassy or arrange a meeting elsewhere. Western security agencies were tracking us. The best way to meet the Soviet military attaché was at the seaside promenade where we could appear as casual pedestrians.”

“We explained our case to the official, who relayed our request to his command. Afterwards, we headed to Moscow and received what we had asked for. I did not take part in the meetings, but did go with Wadie to Moscow,” Khaled said.

I asked her about a meeting that had allegedly taken place between Haddad and Andropov in a forest outside of Moscow. She replied that she had not taken part in that meeting.


PLO member Leila Khaled and a group of Palestinian women attend the 16th Palestinian National Council meeting in Algiers. (Getty)

Forest meeting

The forest meeting did indeed happen. Haddad was hosted at a palace in the middle of a forest. He held a series of meetings with Soviet officials that tackled military, political and technical issues. The talks were capped with a meeting with KGB leader Andropov.

The topic at hand was not easy. At the time it was called “terrorism”. The discussions quickly revealed evident differences over the two-state solution. Haddad stressed that “our country is one and indivisible. We have never thought about the rise of two states. If the whole of Palestine, including Jerusalem, but excluding Haifa, were to be offered to us, we would turn it down.”

He was then asked if he had any specific demands. Haddad replied: “I had made a list before my arrival. I am not greedy, but in need. We need the list to be met in full or not at all.” He handed over his list and indeed, the Soviets fulfilled all of his demands. Some weapons, machineguns, rifles, ammunition, timers, and certain devices.

Khaled recalled: “After some time, we were contacted in Aden. Some six kilometers off the shore, we received all the weapons that Wadie had asked for. There would be no follow up to the meeting in the forest. The relations would remain as they were. Later, at Wadie’s funeral, a Soviet diplomat asked us who would be his successor and we told him that now was not the time for such discussions. Actual relations were never established after that.”


 Leila Khaled smiles after returning to Jordan following the hijacking of after American T.W.A. jetliner in Damascus (Getty)

Plane hijacker

I was a student in the southern Lebanese city of Sidon when news broke out that a young Palestinian woman, who called herself Shadia Abou Ghazaleh, had hijacked an Israeli plane and flown it over Haifa before landing in Damascus airport. Abou Ghazaleh was the name of the PFLP’s first female operative to be killed.

The news of the hijacking was exceptionally exciting. It was uncommon in the Middle East and even the world for a woman to hijack a plane. Her family had been displaced to Lebanon in 1948. She graduated from a school in Sidon before joining the PFLP and later the External Operations.

I had never imagined back then that decades later, I would one day be in an apartment in Amman to listen to Khaled recount to Asharq Al-Awsat what happened at that time.

Haddad was studying medicine at the American University of Beirut. His colleague, George Habash, dreamed of returning to Palestine. He was horrified at the thought of a world that would get used to seeing Palestinians living under occupation or displaced in camps in Jordan, Syria and Lebanon. He was aware of Israel’s power and strength of its ties with the West. He feared that Palestine would be forgotten by the world.

He thought of different ways to again draw the world’s attention to the plight of the Palestinian people. And so, the idea of hijacking planes was born. It would serve as a reminder to the world and to prompt the release of prisoners held in Israeli jails.

Khaled stressed that Haddad was aware of how sensitive this issue was to international public opinion. That is why he stressed that the hijackers should never harm passengers or fire back at any shooter.

Two incidents would precede Khaled’s first hijacking. The first was the hijacking of the Algeria-bound Israeli El Al flight by Youssef Rajab and Abou Hassan Ghosh. “Since negotiations only took place between nations, their operation ended in pledges,” recalled Khaled. The second was an attack on an Israeli plane before takeoff from Zurich airport. The operation was carried out by four people, including Amina Dahbour. The attackers turned themselves over the police, but one guard on the plane managed to exit the aircraft and shoot dead one of the perpetrators, Abdul Mohsen Hassan.

Plane hijacking and the ‘hefty catch’

It was the summer of 1969. Khaled was happy and excited. She was chosen to carry out a shocking and unprecedented operation – evidence of the faith she enjoyed from the leadership that recognized her loyalty and abilities. She received training at the hands of PFLP member Salim Issawi in Jordan. He would also be her partner during the hijacking.

Haddad briefed them on the plan: Hijack a TWA flight flying from Los Angeles to Tel Aviv. The purpose was to exchange Palestinian prisoners with the Israeli passengers. Reportedly, a major Israeli figure was supposed to be on board the flight, which would have forced Israel to agree to negotiate. Khaled tried to find out who that important person was from Haddad, but he said that it was a “need to know” situation. She would later find out that it was General Yitzhak Rabin, who would later become prime minister. He would ultimately change his itinerary and deprive the hijackers of a “hefty catch”.

Khaled would undergo intense training for four months. She would learn about how planes work and about maps and coordinates and what to do if the aircraft encountered turbulence. The American flight had two stops in Europe, Rome and Athens, before arriving in Tel Aviv. Khaled and Issawi departed Beirut to Rome and booked a flight to Athens.

August 29, 1969, was the day it happened. Khaled sat in first class with Issawi. The plan would go into action a half hour into the flight when the plane was at 35,000 feet. They took out their weapons and asked the first class passengers to head to the tourist class. Issawi and Khaled then stormed the cockpit.

She told the pilot: “I am Captain Shadia Abou Ghazaleh of the Che Guevara unit in the PFLP.” She informed him that she would take command. She took his headset and microphone. He noticed that she had taken off the pin of a hand grenade she was carrying and asked that she rest her hand so that the explosive would not go off.

“I explained to the pilot and the copilot that we were not here to kill or blow up anyone. We only want our rightful demands,” she added. “I asked that the plane’s code be changed to Popular Front Liberated Arab Palestine. I told them that we will not respond to any call that does not use that code. I asked the pilot to head directly to Tel Aviv without stopping in Athens.”

She added: “We didn’t want to land in Tel Aviv. We only wanted to fly over the Palestinian territories to remind the world of our cause.” She told the pilot that they wanted to fly to Syria. “I heard an exchange between the Damascus and Beirut watch towers. The Syrians asked: ‘Where is this plane going?’ The Lebanese replied: ‘Not to us. It’s headed to you.’”

Damascus airport was still new and not operating at full capacity. This was the first American flight to land there. Haddad had not informed the Syrian authorities of his plan ahead of time because he did not trust them.

“The plane landed in Damascus according to plan. We turned ourselves over to the authorities and explained to them why we did what we did,” said Khaled.

The passengers, some 122 of them, ran towards the airport building. Only a small group ran towards the fence. “I told the police that they may be Israelis and indeed, they were,” recalled Khaled.

“A Syrian officer asked us: ‘Why did you come to us?’ Shocked, I replied: ‘I came to Syria, not to Israel.’ He was angered by this, but the operation had still gone according to plan,” she said. The ensuing negotiations led to the release of 23 Palestinian and Arab prisoners and two Syrian pilots, who were detained during the 1867 war.


Leila Khaled is seen holding up a map of Palestine after addressing the crowd at the DOCC Hall in Orlando East, Soweto, South Africa in 2015 (Getty)

‘Salem’, ‘Mariam’ and ‘Mujahed’

The popularity of the PFLP and Haddad would skyrocket after the first hijackings. Anti-West groups and individuals seeking an opportunity to tangle with their perceived enemy soon poured into the Middle East. The PFLP’s External Operations would later become tied to a group of people from diverse nationalities. Jordan was their preferred destination because the Palestinian factions had set up base there while the Jordanian army did little to stop them because it wanted to avert a clash that would eventually happen later.

The relations between these groups would start off with reaching common political ground. Once firmly established, they would begin to cooperate according to a specific agenda. They would exchange information, documents and weapons. They would also provide facilitations and trainings and sometimes take part in direct operations.

The West named the network that was established by Haddad the “empire of terrorism” because of the many foreigners who were involved. The External Operations would become a hub and training and planning ground that would produce figures that shocked the world with their violence: Venezuela’s “Salem”, who was none other than the infamous Carlos, “Mariam”, who was Fusako Shigenobu, head of the Japanese Red Army, and “Mujahid”, who was Hagop Hagopian, head of the Armenian Secret Army for the Liberation of Armenia.

After his death, Haddad’s “students” would eventually be tracked down. Some would be shot dead and others would land in jail. Perhaps their downfall could be blamed on their poor organization and lack of uniting leadership. Perhaps they committed the error of forming ties with countries and agencies. Of course, infamy could be lethal in a world that must be shrouded in secrecy.

In 1970, Jordan was at boiling point. Coexistence between the army and Palestinian factions had grown fragile and strained. Coexistence between two authorities in the same country is unwieldly at best. Ceasefires acted more as sedatives in the buildup to zero hour when one party had to give.

In July 1970, the Israeli Mossad tried to assassinate Haddad in Beirut. They attacked his bedroom, but he was in another room where he was deep in conversation with Khaled. Both came out alive. These discussions would move to the American University of Beirut hospital where Haddad’s wife was treating their son, Hani.

At the hospital, Khaled would study a book on flight movements all over the world. She searched for El Al and noted the pattern of flights to and from Tel Aviv. She said she proposed to Haddad carrying out a new hijacking in retaliation to the attempt on his life. He agreed and asked her to follow up on it and bring in female comrades to train.

The day of plane hijackings

Haddad would send Khaled to a dinner with people she did not know. One of the guests told her he had just returned from a hunting trip in Jordan where he came across a facility, similar to an airport, that the British had used for their trainings. She eagerly listened and asked more about the location to determine if it was suitable for her plan.

Khaled said she vividly remembers that night. “I was eager for the dinner to be over so I could go back to Haddad and tell him all about what I had learned. It was decided that I would go scout the location. I was accompanied by a comrade from the Arab Nationalist Movement. At the facility, I ran around to test the firmness of the ground. My comrade asked me why I was so interested and I replied that I was looking for an appropriate training ground.”

The plan called for hijacking three planes at once and flying them to what was called the “revolutionary airport” - the Jordanian site. “Negotiations would then be held over the liberation of prisoners held in enemy and European jails,” Khaled said.

September 6, 1970, would become known as the day of plane hijackings in the world. All eyes turned to the “revolutionary airport”. The attempt to hijack an El Al flight was thwarted while it was in the air. Two planes, one Swiss and one American, were blown up at the airport. Another American plane was blown up at Cairo airport.

Luck was not on Khaled’s side this time. Four of her accomplices were supposed to board the El Al flight in Amsterdam, but two failed to secure a reservation. She boarded the plane with her accomplice, Patrick Argüello. The hijacking failed and the plane landed in London. Argüello was killed by a marshal that was on the plane and Khaled threw a hand grenade that did not explode. She was arrested in Britain. After an investigation and weeks of detention, authorities were forced to release her as part of an exchange.

Mossad under the bed

I asked her if the Mossad had ever managed to reach her. She replied: “Yes, in Beirut. They planted an explosive under my bed. Security measures at the time demanded that we change our apartments constantly. I was training women in the South and the Bekaa. I would return exhausted to my temporary furnished apartment in the capital. I would immediately collapse in bed and get as much rest as possible because Wadie would often send for me and he believed that we had no right to feel tired.”

That day, Khaled returned to her apartment in Beirut’s Caracas neighborhood and by chance, she noticed a black box under her bed. “I wasn’t sure if that box was mine. I had my doubts. I immediately went to the PFLP office. A explosives expert head to the apartment and discovered that the box held ten kilograms of explosives.”



Is Iran Pushing Houthis Toward Military Action Against Washington?

Houthis continue mobilization, fundraising, and declare combat readiness (AP) 
Houthis continue mobilization, fundraising, and declare combat readiness (AP) 
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Is Iran Pushing Houthis Toward Military Action Against Washington?

Houthis continue mobilization, fundraising, and declare combat readiness (AP) 
Houthis continue mobilization, fundraising, and declare combat readiness (AP) 

As US military movements intensify in the Middle East and the possibility of strikes on Iran looms, Yemen’s Houthi group has continued military preparations, mobilizing fighters and establishing new weapons sites.

The Houthi mobilization comes at a time when the group is widely viewed as one of Iran’s most important regional arms for retaliation.

Although the Iran-backed group has not issued any official statement declaring its position on a potential US attack on Iran, its leaders have warned Washington against any military action and against bearing full responsibility for any escalation and its consequences.

They have hinted that any response would be handled in accordance with the group’s senior leadership's assessment, after evaluating developments and potential repercussions.

Despite these signals, some interpret the Houthis’ stance as an attempt to avoid drawing the attention of the current US administration, led by President Donald Trump, to the need for preemptive action in anticipation of a potential Houthi response.

The Trump administration previously launched a military campaign against the group in the spring of last year, inflicting heavy losses.

Islam al-Mansi, an Egyptian researcher specializing in Iranian affairs, said Iran may avoid burning all its cards unless absolutely necessary, particularly given US threats to raise the level of escalation should any Iranian military proxies intervene or take part in a confrontation.

Iran did not resort to using its military proxies during its confrontation with Israel or during a limited US strike last summer because it did not perceive an existential threat, al-Mansi said.

That calculation could change in the anticipated confrontation, potentially prompting Houthi intervention, including targeting US allies, interests, and military forces, he told Asharq Al-Awsat.

Al-Mansi added that although Iran previously offered, within a negotiating framework, to abandon its regional proxies, including the Houthis, this makes it more likely that Tehran would use them in retaliation, noting that Iran created these groups to defend its territory from afar.

Many intelligence reports suggest that Iran’s Revolutionary Guard has discussed with the Houthis the activation of alternative support arenas in a potential US-Iran confrontation, including the use of cells and weapons not previously deployed.

Visible readiness

In recent days, Chinese media outlets cited an unnamed Houthi military commander as saying the group had raised its alert level and carried out inspections of missile launch platforms in several areas across Yemen, including the strategically important Red Sea region.

In this context, Yemeni political researcher Salah Ali Salah said the Houthis would participate in defending Iran against any US attacks, citing the group’s media rhetoric accompanying mass rallies, which openly supports Iran’s right to defend itself.

While this rhetoric maintains some ambiguity regarding Iran, it repeatedly invokes the war in Gaza and renews Houthi pledges to resume military escalation in defense of the besieged enclave’s population, Salah told Asharq Al-Awsat.

He noted that Iran would not have shared advanced and sophisticated military technologies with the Houthis without a high degree of trust in their ability to use them in Iran’s interest.

In recent months, following Israeli strikes on the unrecognized Houthi government and several of its leaders, hardline Houthi figures demonstrating strong loyalty to Iran have become more prominent.

On the ground, the group has established new military sites and moved equipment and weapons to new locations along and near the coast, alongside the potential use of security cells beyond Yemen’s borders.

Salah said that if the threat of a military strike on Iran escalates, the Iranian response could take a more advanced form, potentially including efforts to close strategic waterways, placing the Bab al-Mandab Strait within the Houthis’ target range.

Many observers have expressed concern that the Houthis may have transferred fighters and intelligence cells outside Yemen over recent years to target US and Western interests in the region.

Open options

After a ceasefire was declared in Gaza, the Houthis lost one of their key justifications for mobilizing fighters and collecting funds. The group has since faced growing public anger over its practices and worsening humanitarian conditions, responding with media messaging aimed at convincing audiences that the battle is not over and that further rounds lie ahead.

Alongside weekly rallies in areas under their control in support of Gaza, the Houthis have carried out attacks on front lines with Yemen’s internationally recognized government, particularly in Taiz province.

Some military experts describe these incidents as probing attacks, while others see them as attempts to divert attention from other activities.

In this context, Walid al-Abara, head of the Yemen and Gulf Studies Center, said the Houthis entered a critical phase after the Gaza war ended, having lost one of the main justifications for their attacks on Red Sea shipping.

As a result, they may seek to manufacture new pretexts, including claims of sanctions imposed against them, to maintain media momentum and their regional role.

Al-Abara told Asharq Al-Awsat that the group has two other options. The first is redirecting its activity inward to strengthen its military and economic leverage, either to impose its conditions in any future settlement or to consolidate power.

The second is yielding to international and regional pressure and entering a negotiation track, particularly if sanctions intensify or its economic and military capacity declines.

According to an assessment by the Yemen and Gulf Studies Center, widespread protests in Iran are increasingly pressuring the regime’s ability to manage its regional influence at the same pace as before, without dismantling its network of proxies.

This reality is pushing Tehran toward a more cautious approach, governed by domestic priorities and cost-benefit calculations, while maintaining a minimum level of external influence without broad escalation.

Within this framework, al-Abara said Iran is likely to maintain a controlled continuity in its relationship with the Houthis through selective support that ensures the group remains effective.

However, an expansion of protests or a direct military strike on Iran could open the door to a deeper Houthi repositioning, including broader political and security concessions in exchange for regional guarantees.


The Gaza Ceasefire Began Months Ago. Here’s Why the Fighting Persists

Israeli soldiers and tanks stand in Gaza, as seen from the Israeli side of the Israel-Gaza border, in Israel, February 4, 2026. REUTERS/Amir Cohen
Israeli soldiers and tanks stand in Gaza, as seen from the Israeli side of the Israel-Gaza border, in Israel, February 4, 2026. REUTERS/Amir Cohen
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The Gaza Ceasefire Began Months Ago. Here’s Why the Fighting Persists

Israeli soldiers and tanks stand in Gaza, as seen from the Israeli side of the Israel-Gaza border, in Israel, February 4, 2026. REUTERS/Amir Cohen
Israeli soldiers and tanks stand in Gaza, as seen from the Israeli side of the Israel-Gaza border, in Israel, February 4, 2026. REUTERS/Amir Cohen

As the bodies of two dozen Palestinians killed in Israeli strikes arrived at hospitals in Gaza on Wednesday, the director of one asked a question that has echoed across the war-ravaged territory for months.

“Where is the ceasefire? Where are the mediators?” Shifa Hospital's Mohamed Abu Selmiya wrote on Facebook.

At least 556 Palestinians have been killed in Israeli strikes since a US-brokered truce came into effect in October, including 24 on Wednesday and 30 on Saturday, according to Gaza's Health Ministry. Four Israeli soldiers have been killed in Gaza in the same period, with more injured, including a soldier whom the military said was severely wounded when militants opened fire near the ceasefire line in northern Gaza overnight.

Other aspects of the agreement have stalled, including the deployment of an international security force, Hamas' disarmament and the start of Gaza's reconstruction. The opening of the Rafah border crossing between Gaza and Egypt raised hope of further progress, but fewer than 50 people were allowed to cross on Monday, The Associated Press said.

Hostages freed as other issues languish In October, after months of stalled negotiations, Israel and Hamas accepted a 20-point plan proposed by US President Donald Trump aimed at ending the war unleashed by Hamas' Oct. 7, 2023, attack into Israel.

At the time, Trump said it would lead to a “Strong, Durable, and Everlasting Peace."

Hamas freed all the living hostages it still held at the outset of the deal in exchange for thousands of Palestinian prisoners held by Israel and the remains of others.

But the larger issues the agreement sought to address, including the future governance of the strip, were met with reservations, and the US offered no firm timeline.

The return of the remains of hostages meanwhile stretched far beyond the 72-hour timeline outlined in the agreement. Israel recovered the body of the last hostage only last week, after accusing Hamas and other militant groups of violating the ceasefire by failing to return all of the bodies. The militants said they were unable to immediately locate all the remains because of the massive destruction caused by the war — a claim Israel rejected.

The ceasefire also called for an immediate influx of humanitarian aid, including equipment to clear rubble and rehabilitate infrastructure. The United Nations and humanitarian groups say aid deliveries to Gaza's 2 million Palestinians have fallen short due to customs clearance problems and other delays. COGAT, the Israeli military body overseeing aid to Gaza, has called the UN's claims “simply a lie.”

Ceasefire holds despite accusations

Violence has sharply declined since the ceasefire paused a war in which more than 71,800 Palestinians have been killed, according to the Gaza Health Ministry. The ministry is part of the Hamas-led government and maintains detailed records seen as generally reliable by UN agencies and independent experts.

Hamas-led militants killed some 1,200 people in the initial October 2023 attack and took around 250 hostage.

Both sides say the agreement is still in effect and use the word “ceasefire” in their communications. But Israel accuses Hamas fighters of operating beyond the truce line splitting Gaza in half, threatening its troops and occasionally opening fire, while Hamas accuses Israeli forces of gunfire and strikes on residential areas far from the line.

Palestinians have called on US and Arab mediators to get Israel to stop carrying out deadly strikes, which often kill civilians. Among those killed on Wednesday were five children, including two babies. Hamas, which accuses Israel of hundreds of violations, called it a “grave circumvention of the ceasefire agreement.”

In a joint statement on Sunday, eight Arab and Muslim countries condemned Israel’s actions since the agreement took effect and urged restraint from all sides “to preserve and sustain the ceasefire.”

Israel says it is responding to daily violations committed by Hamas and acting to protect its troops. “While Hamas’ actions undermine the ceasefire, Israel remains fully committed to upholding it,” the military said in a statement on Wednesday.

“One of the scenarios the (military) has to be ready for is Hamas is using a deception tactic like they did before October 7 and rearming and preparing for an attack when it’s comfortable for them,” said Lt. Col. Nadav Shoshani, a military spokesperson.

Some signs of progress

The return of the remains of the last hostage, the limited opening of the Rafah crossing, and the naming of a Palestinian committee to govern Gaza and oversee its reconstruction showed a willingness to advance the agreement despite the violence.

Last month, US envoy Steve Witkoff, who played a key role in brokering the truce, said it was time for “transitioning from ceasefire to demilitarization, technocratic governance, and reconstruction.”

That will require Israel and Hamas to grapple with major issues on which they have been sharply divided, including whether Israel will fully withdraw from Gaza and Hamas will lay down its arms.

Though political leaders are holding onto the term “ceasefire” and have yet to withdraw from the process, there is growing despair in Gaza.

On Saturday, Atallah Abu Hadaiyed heard explosions in Gaza City during his morning prayers and ran outside to find his cousins lying on the ground as flames curled around them.

“We don’t know if we’re at war or at peace,” he said from a displacement camp, as tarpaulin strips blew off the tent behind him.


What to Know as Iran and US Set for Nuclear Talks in Oman

The flags of USA and Iran are displayed in Muscat, Oman, 25 April 2025. EPA/ALI HAIDER
The flags of USA and Iran are displayed in Muscat, Oman, 25 April 2025. EPA/ALI HAIDER
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What to Know as Iran and US Set for Nuclear Talks in Oman

The flags of USA and Iran are displayed in Muscat, Oman, 25 April 2025. EPA/ALI HAIDER
The flags of USA and Iran are displayed in Muscat, Oman, 25 April 2025. EPA/ALI HAIDER

Iran and the United States will hold talks Friday in Oman, their latest over Tehran's nuclear program after Israel launched a 12-day war on the country in June and Iran launched a bloody crackdown on nationwide protests.

US President Donald Trump has kept up pressure on Iran, suggesting America could attack Iran over the killing of peaceful demonstrators or if Tehran launches mass executions over the protests. Meanwhile, Trump has pushed Iran's nuclear program back into the frame as well after the June war disrupted five rounds of talks held in Rome and Muscat, Oman, last year.

Trump began the diplomacy initially by writing a letter last year to Iran’s 86-year-old Supreme Leader Ali Khamenei to jump start these talks. Khamenei has warned Iran would respond to any attack with an attack of its own, particularly as the theocracy he commands reels following the protests.

Here’s what to know about Iran’s nuclear program and the tensions that have stalked relations between Tehran and Washington since the 1979 Iranian Revolution.

Trump writes letter to Khamenei Trump dispatched the letter to Khamenei on March 5, 2025, then gave a television interview the next day in which he acknowledged sending it. He said: “I’ve written them a letter saying, ‘I hope you’re going to negotiate because if we have to go in militarily, it’s going to be a terrible thing.’”

Since returning to the White House, the president has been pushing for talks while ratcheting up sanctions and suggesting a military strike by Israel or the US could target Iranian nuclear sites.

A previous letter from Trump during his first term drew an angry retort from the supreme leader.

But Trump’s letters to North Korean leader Kim Jong Un in his first term led to face-to-face meetings, though no deals to limit Pyongyang’s atomic bombs and a missile program capable of reaching the continental US.

Oman mediated previous talks

Oman, a sultanate on the eastern edge of the Arabian Peninsula, has mediated talks between Iranian Foreign Minister Abbas Araghchi and US Mideast envoy Steve Witkoff. The two men have met face to face after indirect talks, a rare occurrence due to the decades of tensions between the countries.

It hasn't been all smooth, however. Witkoff at one point made a television appearance in which he suggested 3.67% enrichment for Iran could be something the countries could agree on. But that’s exactly the terms set by the 2015 nuclear deal struck under former President Barack Obama, from which Trump unilaterally withdrew America. Witkoff, Trump and other American officials in the time since have maintained Iran can have no enrichment under any deal, something to which Tehran insists it won't agree.

Those negotiations ended, however, with Israel launching the war in June on Iran.

The 12-day war and nationwide protests Israel launched what became a 12-day war on Iran in June that included the US bombing Iranian nuclear sites. Iran later acknowledged in November that the attacks saw it halt all uranium enrichment in the country, though inspectors from the International Atomic Energy Agency have been unable to visit the bombed sites.

Iran soon experienced protests that began in late December over the collapse of the country's rial currency. Those demonstrations soon became nationwide, sparking Tehran to launch a bloody crackdown that killed thousands and saw tens of thousands detained by authorities.

Iran’s nuclear program worries the West Iran has insisted for decades that its nuclear program is peaceful. However, its officials increasingly threaten to pursue a nuclear weapon. Iran now enriches uranium to near weapons-grade levels of 60%, the only country in the world without a nuclear weapons program to do so.

Under the original 2015 nuclear deal, Iran was allowed to enrich uranium up to 3.67% purity and to maintain a uranium stockpile of 300 kilograms (661 pounds). The last report by the International Atomic Energy Agency on Iran’s program put its stockpile at some 9,870 kilograms (21,760 pounds), with a fraction of it enriched to 60%.

US intelligence agencies assess that Iran has yet to begin a weapons program, but has “undertaken activities that better position it to produce a nuclear device, if it chooses to do so.” Iranian officials have threatened to pursue the bomb.

Decades of tense relations between Iran and the US Iran was once one of the US’s top allies in the Mideast under Shah Mohammad Reza Pahlavi, who purchased American military weapons and allowed CIA technicians to run secret listening posts monitoring the neighboring Soviet Union. The CIA had fomented a 1953 coup that cemented the shah’s rule.

But in January 1979, the shah, fatally ill with cancer, fled Iran as mass demonstrations swelled against his rule. The Iranian Revolution followed, led by Grand Khomeini, and created Iran’s theocratic government.

Later that year, university students overran the US Embassy in Tehran, seeking the shah’s extradition and sparking the 444-day hostage crisis that saw diplomatic relations between Iran and the US severed.

The Iran-Iraq war of the 1980s saw the US back Saddam Hussein. The “Tanker War” during that conflict saw the US launch a one-day assault that crippled Iran at sea, while the US later shot down an Iranian commercial airliner that the US military said it mistook for a warplane.

Iran and the US have seesawed between enmity and grudging diplomacy in the years since, with relations peaking when Tehran made the 2015 nuclear deal with world powers. But Trump unilaterally withdrew America from the accord in 2018, sparking tensions in the Mideast that persist today.