Iran in April 2026: the most important developments in security
Security in Iran in April 2026 was dominated by the war with the United States and Israel, then by the standoff over the Strait of Hormuz. The month opened in the war's fifth week, with President Donald Trump saying the US campaign would end within two to three weeks while US and Israeli forces struck targets in and around Tehran. On April 3 Iran shot down a US F-15E over central Iran, the first US fighter jet downed there. One crew member was rescued at once, and US special forces recovered the second on April 5 after a search that drew the most attention of the month. On April 6 US and Israeli strikes killed the Revolutionary Guard's intelligence chief, Majid Khademi, and on April 7 the US hit more than 50 targets on Kharg Island. Iran fired missile barrages at Israel, including one that killed four people in Haifa, and struck US sites and energy facilities in Gulf states.
A conditional two-week ceasefire took effect on April 8, but Iran closed the strait that day after Israeli strikes on Lebanon, and attacks on Gulf states continued. On April 11 the US said it had cleared mines from the strait and that two warships had transited, which Iran disputed. After talks failed, the US began a naval blockade of Iranian ports on April 13 with more than 12 ships and 10,000 sailors.
The second half of the month was a contest at sea. Iran announced the strait open on April 17 and closed it again on April 18, when Australia joined a defensive operation there. On April 19 and 20 the US seized the Iranian cargo ship Touska, and Iran vowed a response. On April 22 and 23 Iran fired on a container ship and seized several vessels. Trump extended the ceasefire while keeping the blockade, and by April 29 a White House official said it could last months.
The war also strained US stocks of weapons. The US delayed deliveries to some European allies, and reports said more than 1,200 Patriot missiles had been fired.
by WorldBrief & Maksim Micheliov | AI-generated summary
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