Timeline
March 15, 2026 — March 15, 2026
World
Timeline: How the US-Israel War with Iran Escalated Over 16 Days
Beginning on February 28, 2026, the United States and Israel launched coordinated military strikes against Iran after failed nuclear negotiations. The conflict rapidly escalated into a full-scale war affecting the entire Middle East region, with Iran closing the Strait of Hormuz and triggering the worst global oil supply disruption in history. This timeline tracks the critical developments through March 15, 2026.
14 events · 0 days · 30 source articles
Sat, Feb 28, 2026
Major
US and Israel Launch Initial Strikes Against Iran
The United States and Israel began military airstrikes against Iran after no concrete agreement was reached in negotiations over Iran's nuclear program. On the first day of strikes, Iran's Supreme Leader Ayatollah Seyyed Ali Khamenei and several high-ranking military officials were killed. Iran immediately launched retaliatory missile and drone attacks on Israel and US military facilities across the region.
Sat, Feb 28, 2026
Moderate
Reports Emerge of Injuries to New Supreme Leader
British media outlet The Sun reported that Iran's new Supreme Leader Mujtaba Khamenei was injured in the February 28 strikes, allegedly falling into a coma and losing a leg. President Trump also claimed Mujtaba was wounded. Iranian Foreign Minister Abbas Araghchi later denied these claims, stating Khamenei was unhurt and performing his duties normally.
Sun, Mar 1, 2026
Major
Iran Effectively Closes Strait of Hormuz
Iran effectively shut down the Strait of Hormuz, through which one-fifth of global oil passes, bringing commercial shipping to a near-complete halt. Hundreds of tankers sat idle on both sides of the strait, with only a handful of Iranian-linked vessels continuing to navigate the waterway. This action immediately threatened energy supplies to major Asian economies including China, India, and Japan.
Thu, Mar 5, 2026
Major
Oil Prices Surge Above $100 per Barrel
Global oil prices climbed above $100 per barrel for the first time since 2022, driven by the closure of the Strait of Hormuz and disruptions to Middle Eastern oil exports. The IEA declared this the biggest supply disruption in history. Retail traders rushed into oil bets, with the biggest US oil ETF seeing record inflows in what some called the oil market's 'meme moment'.
Fri, Mar 13, 2026
Major
US Strikes Iran's Kharg Island Oil Export Hub
President Trump announced that US forces 'obliterated' military targets on Iran's Kharg Island, home to the country's primary oil export terminal. Trump warned that Iran's oil infrastructure could be targeted next if interference with Strait of Hormuz passage continued. The speaker of Iran's parliament had previously warned such strikes would provoke escalated retaliation.
Sat, Mar 14, 2026
Major
Iran Launches Major Retaliatory Strikes Across Region
Iran's IRGC conducted extensive retaliatory attacks, including firing on US military bases in Gulf countries and Israel's regional command center. A missile struck a helipad inside the US Embassy compound in Baghdad, and debris from an intercepted Iranian drone hit an oil facility in the UAE's Fujairah port. The IRGC deployed 10 Fattah hypersonic missiles, Qadr missiles, and kamikaze drones in what it called phase 53 of 'True Promise 4' operations.
Sat, Mar 14, 2026
Moderate
Trump Threatens More Kharg Island Strikes 'Just for Fun'
President Trump told NBC News that US strikes had 'totally demolished' much of Kharg Island and threatened to hit it again 'just for fun.' He urged allies including China, France, Japan, South Korea, and the UK to deploy warships to help secure the Strait of Hormuz and keep the passage 'open and safe.'
Sun, Mar 15, 2026
Major
IEA Announces Record Emergency Oil Release
The International Energy Agency announced the largest coordinated emergency stockpile release in its history, making 400 million barrels of oil available to member states. The IEA said oil would flow immediately to Asia and Oceania, with Europe and the Americas receiving barrels from late March. Despite the release, analysts warned it could not fully offset the Hormuz disruption.
Sun, Mar 15, 2026
Moderate
US Deploys Additional 2,500 Marines to Middle East
An American official announced that 2,500 more Marines and an amphibious assault ship were being sent to the Middle East as the war entered its third week. The deployment signaled US preparation for potentially prolonged military operations in the region.
Sun, Mar 15, 2026
Major
Israel Launches Fresh Strike Wave on Western Iran
The Israeli Air Force launched a new wave of large-scale strikes targeting IRGC and Basij Forces headquarters in the Hamedan area of western Iran. The IDF stated it was expanding the scope of strikes across western and central Iran to systematically degrade the regime's command-and-control capabilities and ability to conduct terror attacks.
Sun, Mar 15, 2026
Major
Iran Fires 54 Missiles at Israeli Targets in Massive Barrage
Iran's IRGC announced it launched 54 missiles targeting strategic locations inside Israel, deploying advanced systems including Khorramshahr, Kheibar Shekan, Qadr, and Emad missiles. For the first time, Iran used four Sejjil strategic fuel-powered missiles in what it called Operation Sadeq Promise. At least three successive missile waves struck central and southern Israel, with damage reported in areas including Holon near Tel Aviv.
Sun, Mar 15, 2026
Moderate
Saudi Arabia Unable to Confirm Export Routes
Saudi Aramco sent letters to oil buyers worldwide stating it had no clear idea which port would be used for April exports, telling customers they might receive oil from the Red Sea or the Gulf. One Saudi oil buyer remarked that 'Iran holds the key' to when normal oil shipments could resume, highlighting how the conflict had given Tehran effective control over regional energy markets.
Sun, Mar 15, 2026
Moderate
US Energy Secretary Predicts War Could End 'In Next Few Weeks'
Energy Secretary Chris Wright told ABC News he believed the conflict would 'certainly come to an end in the next few weeks' or possibly sooner. Wright acknowledged Americans would continue feeling pain at the gas pump 'for a few more weeks' but defended the short-term economic disruption as necessary to eliminate Iran as a regional threat and stop attacks on US soldiers.
Sun, Mar 15, 2026
Moderate
Global Markets Brace for Continued Volatility
As the conflict entered its 16th day, financial markets prepared for continued turmoil with central banks facing renewed inflation threats that could force delays in interest rate cuts or even rate hikes. Hedge funds turned to exotic hybrid options to trade cross-asset swings. Asian central banks stepped up currency support, while Hong Kong's treasury chief suggested the Middle East conflict could divert capital to the city due to its stability.
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