
This timeline tracks the rapid escalation of conflict between Israel, the United States, and Iran from late February through mid-March 2026. Beginning with coordinated airstrikes that killed Iran's supreme leader, the conflict expanded to include attacks on energy infrastructure, NATO involvement, and deepfake conspiracy theories, threatening to draw the entire region into a wider war.
15 events · 10 days · 26 source articles
The United States and Israel initiated large-scale military operations against Iran, marking the beginning of what would become known as the Iran War. The first day of strikes killed Iran's Supreme Leader Ayatollah Ali Khamenei and other senior Iranian leadership. A controversial bombing of a girls' school also occurred, with Trump later claiming Iran was responsible for the attack.
NATO defense systems intercepted a ballistic missile fired from Iran toward Turkey, marking the first direct threat to a NATO member state. Following this incident, NATO announced it was strengthening its missile-defense posture in the region, raising concerns about the alliance being drawn more directly into the Middle East conflict.
Approximately one week after the war began, Israel conducted its first bombing of an oil storage facility in Tehran, Iran's capital. Social media footage showed massive fireballs and dark smoke plumes rising from the southern part of the city. Israel claimed Iran's forces were using the tanks for military infrastructure, while Iranian Revolutionary Guards confirmed the attack on an oil refinery.
Shortly after the US-Israeli airstrikes began, Iran announced the closure of the Strait of Hormuz, a critical chokepoint through which 20% of the world's oil and over 20% of liquefied natural gas normally flows. Shipping traffic through the strait dropped by approximately 90%, causing oil prices to spike from around $70 to over $100 per barrel.
The US Central Command (Centcom) announced that American forces had attacked more than 5,000 targets inside Iran since operations began on February 28. The military also reported destroying or damaging 50 Iranian ships, demonstrating the scale and intensity of the military campaign.
Iran's Revolutionary Guards announced conditions for allowing ships to pass through the Strait of Hormuz: any Arab or European country that expelled Israeli and US ambassadors would receive free passage. This marked an attempt by Iran to diplomatically isolate its adversaries while maintaining economic pressure through the blockade.
NATO defense systems intercepted a second ballistic missile fired from Iran toward Turkey. Debris from the intercepted munition landed in Gaziantep province, approximately 150km from Incirlik Air Base where US military personnel are stationed and nuclear weapons are believed stored. Turkish President Erdogan warned Iran against 'provocative steps.'
US President Donald Trump declared that the war with Iran was 'as good as over,' stating 'They have no more' in reference to Iran's military capabilities. This optimistic assessment came despite ongoing Iranian attacks and regional instability, suggesting the conflict might end faster than previously anticipated.
NATO air and missile defense systems destroyed a third ballistic missile fired from Iran, this time over the eastern Mediterranean Sea after the munition had passed through Syria and Iraq heading toward Turkish airspace. President Erdogan reiterated his priority was keeping Turkey out of the Middle East war while monitoring the escalating situation.
Israeli Prime Minister Benjamin Netanyahu posted a video from a coffee shop to debunk widespread social media rumors claiming he had been killed or injured in Iranian attacks. Online conspiracy theories alleged he had been replaced by AI-generated deepfakes, with users pointing to supposed anomalies like extra fingers or impossible coffee cups. The incident highlighted growing concerns about AI's impact on verifying reality during wartime.
President Trump called for NATO assistance in securing the Strait of Hormuz and ensuring oil shipments could resume. However, Germany and many other European countries rejected the demand for a NATO mission in the region. US Treasury Secretary Scott Bessent indicated the US was temporarily accepting limited passage of Iranian, Indian, and Chinese ships through the strait.
US President Donald Trump postponed his planned visit to China by approximately one month, citing the ongoing Iran War as the reason. The delay underscored how the Middle East conflict was affecting broader American diplomatic and strategic priorities, including relations with Beijing.
Israeli airstrikes targeted gas industry installations near the South Pars gas field on the Persian Gulf—the world's largest known gas reserve that provides approximately 70% of Iran's gas supply. The field is jointly exploited by Iran and Qatar. Iranian authorities reported fires were burning but under control, with no immediate danger to nearby populations.
Following the attacks on its gas infrastructure, Iran's military leadership declared the era of limited fighting was over and the conflict was moving toward a 'comprehensive economic war.' The Revolutionary Guards threatened to attack gas fields and refineries in the United Arab Emirates, Saudi Arabia, and Qatar if strikes on civilian infrastructure continued, threatening to expand the war throughout the region.
A current US intelligence assessment reportedly cast doubt on President Trump's stated justification for launching the war against Iran, particularly regarding the controversial girls' school bombing on the first day of the conflict. The analysis raised questions about the administration's narrative that Iran was responsible for the attack.