The US and Iran at war
The war began on 28 February 2026 with American and Israeli strikes that killed Iran's supreme leader. The ceasefires since have broken down, and the June memorandum settled neither of the two questions the war is about: the nuclear programme and the Strait of Hormuz.

The United States and Israel attacked Iran on 28 February 2026. Trump announced "major combat operations" that night and said the aim was to stop Iran ever getting a nuclear weapon. He told Iranians to take over their government when the bombing ended. Washington had been in talks with Tehran about its nuclear programme before the strikes, and Iran denied building a weapon. The first day's strikes killed Supreme Leader Ali Khamenei. On 8 March the clerical body that picks Iran's highest authority named his son Mojtaba his successor.
Iran struck back across the region, firing missiles and drones at Israel and at American forces in Jordan, and hitting Kuwait and Bahrain. Since 28 February it has effectively controlled navigation through the Strait of Hormuz, requiring permission and transit fees, and Washington has blockaded Iran's southern ports. The fighting now reaches Iraq, Lebanon and Yemen. Saudi Arabia says Iran-backed militias in Iraq have fired drones at its oil facilities, and the Houthis in Yemen have blockaded Saudi shipping.
Trump said early on that the war would last four to five weeks, though he warned it could take longer. On 30 July AP called it a five-month war. The UN aid office OCHA, citing the WHO, counted more than 3,400 civilians killed and more than 33,000 injured in Iran between 28 February and 9 June. Defence Secretary Pete Hegseth put the American bill at about $37.5bn on 21 July, a figure covering spending to the end of the fiscal year. Sources tell CBS the real cost is higher.
A two-week ceasefire Trump announced on 7 April was extended on 21 April. On 17 June the United States released the fourteen points of the Islamabad Memorandum, brokered by Pakistan. It declares the war over on all fronts, naming only Lebanon. It gives sixty days for a final deal, ends the American blockade within thirty days of signing and bars each side from interfering in the other's internal affairs. It promises at least $300bn for Iranian reconstruction and leaves the strait's future administration to Iran, Oman and their neighbours.
From 19 June Iran designated a single lane as the only safe passage and fired on ships using the others. Fighting resumed on 8 July. The blockade was never lifted, and on 18 July Iran suspended its commitments, saying Washington had broken its own. Trump says talks are running at Iran's request, and called off a planned attack on 1 August. Iran's foreign ministry says it is dealing with Oman, not with Washington. The nuclear programme Trump gave as his reason in February is still to be negotiated.
”As long as the maritime siege and US actions continue, nothing significant will change in the Strait of Hormuz”
The numbers
What the comparison shows
Where they agree
Washington, Tehran and Pakistan all treat the Strait of Hormuz as the question to settle first. Trump says a deal on Hormuz comes before any deal on the nuclear programme. Iran's foreign ministry says its talks with Oman are about the strait, and Pakistan says its mediation is aimed there above all. Al Jazeera's correspondent in Tehran reports Iranian flexibility on how the shipping lanes would be run.
Where they split
Washington will not lift the blockade until Iran signs a deal. Trump says it stands unless there is a deal or a total surrender, and Tehran says nothing will change in the strait while the siege lasts. They also disagree about the facts of the nuclear programme. Trump demands what he calls the denuclearization of Iran. Grossi says the IAEA never had information showing a structured programme to build a weapon, while calling Iran's stock of what he described as almost military-grade material an unjustified accumulation.
What nobody is saying
The war opened with Trump telling Iranians to take over their government when the bombing ended. The June text runs the other way: in it the United States promises not to interfere in Iran's internal affairs. The fourteen points say nothing about Iran's missile programme, and nothing about the militias fighting for Iran in Iraq and Yemen.
Who says what
Called off a planned large attack on 1 August, saying the outlines of a deal were agreed. He wants the Strait of Hormuz fully reopened and what he calls the denuclearization of Iran. The blockade of Iran's southern ports stays, he says, unless there is a deal or a total surrender.
”I have agreed, for the future benefit of the WORLD and, likewise, the survival of a successful and prosperous Iran, to cancel the attack, subject to being able to rapidly make a DEAL”I have agreed, for the future benefit of the WORLD and, likewise, the survival of a successful and prosperous Iran, to cancel the attack, subject to being able to rapidly make a DEAL
Told CNN days after the opening strikes that Iran was not days or weeks from a nuclear weapon. He named serious concerns at the same time: an unjustified accumulation of what he called almost military-grade material, and a lack of transparency in inspections. CNN set the remarks out again in its live coverage of 2 and 3 August.
”we never had information indicating that there was a structured systematic program to build or to construct a nuclear weapon”we never had information indicating that there was a structured systematic program to build or to construct a nuclear weapon
Denies that Iran is negotiating directly with the United States. Tehran is talking to Oman and to states inside and outside the region, and its talks with Oman are about a temporary safe route through the strait. The words below are Al Jazeera's English rendering, not English as he spoke it.
”As long as the maritime siege and US actions continue, nothing significant will change in the Strait of Hormuz”As long as the maritime siege and US actions continue, nothing significant will change in the Strait of Hormuz
Accused Washington of escalating tensions and aimed his threat at the neighbouring states that host American forces. Arab News carried the statement on the day American missions in ten countries in the region told citizens to consider leaving. The words below are Arab News's English rendering of a statement read on Iranian state television.
”Any country serving as defensive shield for criminal and aggressive America will be engulfed by the flames of war”Any country serving as defensive shield for criminal and aggressive America will be engulfed by the flames of war
He says Pakistan is working to bring Washington and Tehran back to the Islamabad Memorandum, and that negotiations are under way to normalise the situation, above all in the Strait of Hormuz. He urges both sides to show maximum restraint and to resume technical-level talks.
”We note with concern that the security situation remains precarious”We note with concern that the security situation remains precarious
On 28 July he ordered Iraq's security agencies to investigate the drone attacks on Saudi oil facilities that Riyadh blames on Iran-backed militias in Iraq. The next day American and Saudi aircraft struck those militias on Iraqi soil, killing at least 20 fighters. In the Guardian's English translation he said Iraq was committed to preventing Iraqi territory from being used as a route or launching point for attacks on brotherly or friendly countries.
Reported from Tehran on 28 July, the day Iran and Oman exchanged proposals on how the strait should be run. Oman has offered three shipping lanes: one through Iranian waters, one international and one through Omani waters.
”Despite public statements, our sources tell us Iran is demonstrating some flexibility.”Despite public statements, our sources tell us Iran is demonstrating some flexibility.
Our coverage
- Iran warns of retaliation 'without limitations' if the US strikes again, as Trump frames stark optionsMonday, 21 September 2026
- Iran says it sent conditions to end the war to Washington via Qatar, warns of a 'decisive war'Sunday, 20 September 2026
- Trump nears 'big decision' on Iran as tanker war escalates in HormuzFriday, 18 September 2026
- UN mission finds US likely committed war crimes in Iran school strikeFriday, 18 September 2026
- Houthi drone intercepted near Mecca as Saudi Arabia vows responseFriday, 18 September 2026
- Houthis seize Perim Island, completing control of the Bab el-Mandeb straitSaturday, 12 September 2026
- Bahrain refuses to join Iran-proposed talks on Hormuz shippingSaturday, 12 September 2026
- Iran claims new wave of Hormuz ship attacks; US denies any vessel hitFriday, 11 September 2026
- IAEA board refers Iran to UN Security Council for first time in 20 yearsThursday, 10 September 2026
- Iran expands restricted maritime zone beyond Hormuz after it says it struck vesselsThursday, 10 September 2026
- US disables three Iranian oil tankers after IRGC fires missiles at US Navy warshipsWednesday, 9 September 2026
- US sanctions Turkish bank it calls a financial lifeline for IranTuesday, 8 September 2026
- US and Iran keep striking each other's tankers as Hormuz shipping collapsesMonday, 7 September 2026
- US destroys one Iranian oil tanker and disables two others after Iran fires on US warshipsSunday, 6 September 2026
- Oil rallies on Hormuz risk as OPEC+ prepares to hold output steadyFriday, 4 September 2026
- Iran strikes US bases in Iraq, Jordan and Gulf states after wedding deathsThursday, 3 September 2026
- Xi urges new Middle East security framework on first Egypt visit in a decadeThursday, 3 September 2026
- US strikes Iran again, Tehran says an attack hit a weddingWednesday, 2 September 2026
- Trump vows to 'hit hard' after first US-Iran exchange of fire in a monthTuesday, 1 September 2026
- US fires on Iran's Larak Island, IRGC says it fired on US bases in JordanMonday, 31 August 2026
- Iran's oil exports collapse as US naval blockade of Hormuz tightensSaturday, 29 August 2026
- Iran says it is preparing conditions for reopening the Strait of HormuzFriday, 28 August 2026
- US Iran sanctions sweep hits Chinese firms but spares the big banksFriday, 28 August 2026
- Iran and Oman agree phased framework for temporary Hormuz corridorWednesday, 26 August 2026
- US announces sweeping new Iran sanctions, warns trading partners worldwideTuesday, 25 August 2026
- Iran's Pezeshkian defends US memorandum as deadlock persists over HormuzMonday, 24 August 2026
- Trump vows harshest-ever economic campaign against Iran; Tehran calls it a repeat of failed pressureSunday, 23 August 2026
- Iran's president says it is time to end the war, from a position of strengthSaturday, 22 August 2026
- US Treasury vows to "collapse" Iran's economy as Trump presses China to joinFriday, 21 August 2026
- Trump declares an economic campaign against Iran and threatens whoever trades with TehranThursday, 20 August 2026
- The United Arab Emirates stops all trade and all payments with IranThursday, 20 August 2026
- Seoul is shaken by Washington tying the joint exercises to IranThursday, 20 August 2026
- Erdogan and Trump discuss Iran talks and next phase of Gaza planWednesday, 19 August 2026
- Trump denies Iran talks as Hormuz standoff continuesWednesday, 19 August 2026
- The memorandum between the United States and Iran has expired with no dealTuesday, 18 August 2026
- Iranian drones struck the Kurdish prime minister's office in ErbilTuesday, 18 August 2026
- The memorandum between the United States and Iran expires today with no sign of an extensionMonday, 17 August 2026
- The White House says Trump was joking about Hormuz, Tehran replies that the strait stays IranianSunday, 16 August 2026
- Qatar rejects Iran's account of three captured pilotsSunday, 16 August 2026
- Trump says he will soon declare the Strait of Hormuz United States territorySaturday, 15 August 2026
- The Emirates accuse Iran of attacking two ADNOC vessels in HormuzFriday, 14 August 2026
- Trump says the US controls Hormuz completely, Iran says the strait is closedThursday, 13 August 2026
- Trump turns Iran's compensation demand back on Tehran as the Hormuz talks stallTuesday, 11 August 2026
- Iran says it has no concerns about the Türkiye, Saudi and Pakistani defence pactTuesday, 11 August 2026
- The Revolutionary Guards will not reopen Hormuz until every one of Tehran's conditions is metMonday, 10 August 2026
- The UAE says Iran hit one of its tankers as Tehran talks up an Oman dealSunday, 9 August 2026
- Iran says its deal with Oman on the Strait of Hormuz is close to finalFriday, 7 August 2026
- Oman-mediated talks on the Strait of Hormuz continue as Washington signals optimism and Tehran plays downWednesday, 5 August 2026
- Trump gives Iran a last chance and keeps the blockade of its southern portsMonday, 3 August 2026
- Trump calls off the attack on Iran, saying the perimeters of a deal are agreedSunday, 2 August 2026
- US embassies across the Middle East urge Americans to consider leavingSaturday, 1 August 2026
- Tourism revenue fell 2.6 percent in the second quarter, but Şimşek says services exports held upFriday, 31 July 2026
- Trump announces a deal to disarm Hamas, while Hamas insists Israel withdraw firstFriday, 31 July 2026
- Iran says it struck US bases in Kuwait and Bahrain after a new wave of American attacksFriday, 31 July 2026
- US and Iran trade missile barrages as hopes of a quick end fadeThursday, 30 July 2026
- US joins forces with Saudi Arabia to strike Tehran-backed militias in IraqWednesday, 29 July 2026
- Zelenskyy at the White House as the Iran war and the Ukraine war convergeTuesday, 28 July 2026
- Iran and Oman trade proposals on how the Strait of Hormuz should be runTuesday, 28 July 2026