
This timeline tracks the rapid escalation of military conflict between the United States, Israel, and Iran from February 28 through March 8, 2026. The nine-day war has involved massive airstrikes, the killing of Iran's Supreme Leader, regional spillover into Lebanon and Gulf states, and global economic and diplomatic repercussions. A timeline helps understand how quickly the situation deteriorated from initial strikes to threats of regime change.
15 events · 0 days · 30 source articles
The United States and Israel launched coordinated military strikes against Iran, targeting major Iranian cities including Tehran. This marked the beginning of what would become a nine-day intensive conflict. The initial strikes killed Iran's Supreme Leader Ayatollah Ali Khamenei, fundamentally altering Iran's leadership structure.
Iranian President Masoud Pezeshkian offered a gesture toward de-escalation with neighboring Gulf countries, pledging not to target them if they refused to allow their territory, airspace, or waters to be used for attacks against Iran. Iranian Foreign Minister Abbas Araqchi emphasized this conditional offer for regional peace.
Washington used regional bases in neighboring countries to carry out attacks against Iran, effectively killing Tehran's de-escalation pledge according to Iranian Foreign Minister Araqchi. This move by President Trump contradicted Iran's conditions for avoiding strikes on Gulf neighbors and widened the conflict's geographic scope.
Iran's Assembly of Experts, the clerical body responsible for selecting the Supreme Leader, began deliberations to choose a successor to Ayatollah Khamenei. The process was conducted under wartime conditions as strikes continued across Iran.
Israeli Prime Minister Benjamin Netanyahu declared that Israel would continue the war against Iran 'with all our force' and promised to 'eradicate the regime.' He claimed Israel had 'a methodical plan, with many surprises' and asserted that Israeli forces 'almost entirely control the skies above Tehran.' The Israeli military reported launching 3,400 strikes since the war began.
President Trump told reporters aboard Air Force One that he was not interested in negotiating with Iran and raised the possibility that the war would end only when Tehran has no functioning military or leadership left. 'At some point, I don't think there will be anybody left maybe to say, We surrender,' Trump stated. The administration also discussed sending special forces to secure Iran's enriched uranium stockpile.
Trump publicly criticized British Prime Minister Keir Starmer, stating the U.S. doesn't need British help to win the war after London blocked Washington from using British bases to attack Iran. Trump said he would 'remember' the lack of British support early in the conflict, though he mentioned Britain was giving 'serious thought' to sending aircraft carriers.
Over 80 Israeli fighter jets attacked Tehran and surrounding areas, targeting four oil depots and one petroleum logistics facility for the first time. This marked a significant escalation as previous strikes had focused primarily on military targets. The attacks killed four employees and caused major fires, representing a shift toward targeting Iran's economic infrastructure.
Israel struck a hotel in Beirut and intensified bombardment of Hezbollah strongholds in southern Lebanon. At least twelve people were killed overnight in Lebanon, bringing the country's death toll to 294 with over a thousand wounded since the conflict began. The strikes expanded to target Iranian Quds Force commanders operating in Beirut.
Iran issued an apology for missile and drone strikes that hit neighboring Gulf countries, with President Pezeshkian stating Tehran had no intention of targeting friendly nations. However, the Revolutionary Guards simultaneously warned of 'new style' attacks using advanced long-range missiles in coming days.
The Assembly of Experts designated a new Supreme Leader to replace Ayatollah Khamenei, but did not publicly announce the chosen candidate's name. Members confirmed 'the most appropriate candidate, approved by the majority' had been selected, leaving Iran's future leadership uncertain during the ongoing war.
The Iranian Revolutionary Guards announced they were capable of sustaining at least six months of intense warfare at the current operational pace. Spokesman Ali Mohammad Naini promised 'targeted strikes that are more painful and precise' using advanced long-range missiles.
Massive fires at petroleum facilities created thick black smoke that plunged Tehran into darkness during daylight hours. Residents reported needing to turn on lights and vehicles drove with headlights in mid-morning. The governor announced fuel distribution was 'temporarily interrupted' due to damage to the supply network, though authorities claimed sufficient reserves existed elsewhere.
Oil prices surged with Brent crude reaching nearly $92 per barrel before settling at $87, raising global inflation concerns. China suspended fuel exports and Foreign Minister Wang Yi called for immediate cessation of military actions. The Arab League chief condemned Iran's attacks on Gulf states while also criticizing the broader escalation. Despite the Iran crisis, Wang suggested Trump's planned March 31 visit to China could still proceed.
Pope Leo XIV prayed for the 'cessation of bombs' and called for 'a space for dialogue' in the Middle East during his Angelus address. French President Emmanuel Macron announced he would visit Cyprus on March 9 to show solidarity with the EU member state that was hit by drones and missiles related to the conflict.