US-Israel War on Iran Kills Khamenei, Closes Hormuz
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- US and Israel launched joint strikes on Iran on February 28, 2026 — codenamed Operation Roaring Lion and Operation Epic Fury — hitting Tehran, Qom, and Isfahan, killing Supreme Leader Ayatollah Ali Khamenei and over 200 civilians
- Iran's Revolutionary Guards declared the Strait of Hormuz closed, a chokepoint the source notes carries nearly a fifth of global oil shipments, and warned they would set fire to any vessel attempting passage
- A US submarine torpedoed and sank an Iranian warship off Sri Lanka's southern coast on March 4, 2026, killing at least 83 sailors, confirmed by US Defence Secretary Pete Hegseth, with a second Iranian warship carrying 208 crew later approaching Sri Lankan waters
- President Trump demanded Iran's "unconditional surrender" and said he wants involvement in choosing Iran's next Supreme Leader, a claim Iran's UN ambassador Amir Saeid Iravani rejected as unacceptable foreign interference
- Israel's Defence Minister Israel Katz warned that Israel would assassinate any Iranian leader chosen to succeed Khamenei, while Iran named Ayatollah Alireza Arafi to lead its interim leadership council
- The Iranian Red Crescent reported more than 780 people killed in Iran since the strikes began, and UNHCR declared the escalating Middle East crisis a major humanitarian emergency requiring immediate regional response
- France, Germany, and the UK issued a joint statement declaring they were prepared to take "defensive action" against Iran if it attacks their interests, while Indian airlines flew back nearly 15,000 stranded passengers from the UAE, Saudi Arabia, and Oman
Why it matters: The killing of Iran's Supreme Leader, combined with the Strait of Hormuz closure threatening roughly a fifth of global oil flows and the expansion of combat to the Indian Ocean off Sri Lanka, has removed every visible diplomatic off-ramp: Trump demands unconditional surrender, Israel vows to kill any successor Khamenei, and Iran says it can fight indefinitely.
