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Iran awaits Trump threat to blow up power plants

Iran awaits Trump threat to blow up power plants

Rocket trails are seen in the sky amid a fresh barrage of Iranian missile attacks above the Israeli coastal city of Netanya on March 23, 2026. (AFP)

This live blog follows updates for Day 23 of the US-Israeli war on Iran. For a recap of Day 22, go here.


  • The United States and Israel intensify strikes on Iran and allied forces
  • Iran threatens to close Hormuz and target regional infrastructure in response
  • Israel expands ground operations in Lebanon against Hezbollah, signaling prolonged conflict
  • Missile and drone attacks spread across the region, hitting multiple countries
  • Tensions escalate as both sides warn of extended fighting and severe consequences


Iran awaits Trump threat to blow up power plants

Published March 22, 2026 | 00:12 GMT


Iran faces a deadline by President Donald Trump to open up the crucial Strait of Hormuz or face a major US assault on power plants, as Israel warned of weeks more of war.


Trump on Saturday threatened to "obliterate" Iran's power plants if it did not, within 48 hours, end its partial blockade of the Strait of Hormuz, the narrow waterway into the Gulf through which one-fifth of the world's oil flows.


The deadline, based on the time of his social media posting, would be 23:44 GMT, early morning Tuesday in Iran and Monday evening in Washington.


Iran's military command responded defiantly, saying that if Trump goes ahead, it would strike Israel's "power plants, energy and information and communications technology infrastructure," along with power plants in regional countries hosting US bases and companies with American shareholders.


"If the United States' threats regarding Iran's power plants are carried out... the Strait of Hormuz will be completely closed, and it will not be reopened until our destroyed power plants are rebuilt," a process that could take years, the operational command warned.