Iran Strikes 'Unapproved Route' Vessel, Declares Hormuz Closed; US Hits Back Within Hours

What happened

Iran's Revolutionary Guard Corps navy said it struck and halted a vessel that had "jeopardised maritime security" by switching off its tracking systems while travelling an unapproved route through the Strait of Hormuz, then declared the strait closed, according to an IRGC statement cited by the Guardian. The United States responded with strikes on Iranian targets described as aimed at "degrading Iran's ability to attack civilian mariners," per the Guardian, and Tehran is reported to have struck five Gulf states — Jordan, Bahrain, Qatar, Oman and the UAE — in the hours that followed, according to the Guardian's live coverage. The IRGC warned that any retaliation over the initial strike would be met with a "severe response."

• Iran's IRGC navy said it struck and halted a vessel for switching off its tracking systems on an unapproved Hormuz route, then declared the strait closed.
• The IRGC warned that any retaliation would be met with a "severe response."
• US forces struck Iranian targets, with the stated goal of degrading Iran's ability to attack civilian shipping.
• Iran is reported to have struck five Gulf states — Jordan, Bahrain, Qatar, Oman and the UAE — after the fresh US strikes.

What we don't know yet

• The scale of Iran's strikes on the five Gulf states, including casualties, targets hit, and each government's response, is not yet detailed in current reporting.
• The identity, flag and casualty toll of the vessel struck in the strait have not been confirmed.
• Whether the Hormuz closure is an enforceable blockade or a unilateral declaration remains unclear.

Why it matters

The Strait of Hormuz is one of the world's busiest oil-shipping corridors, and a sustained closure or widening conflict there risks disrupting global energy markets and pulling multiple Gulf states into direct confrontation alongside the US and Iran.

Claims

• ConfirmedIran's IRGC navy said it struck and halted a vessel that had switched off its tracking systems while travelling an unapproved route through the Strait of Hormuz, then declared the strait closed.
• ConfirmedThe IRGC warned that any retaliation over the strike would be met with a 'severe response.'
• ConfirmedUS forces struck Iranian targets, with the stated aim of degrading Iran's ability to attack civilian mariners.
• UnconfirmedIran attacked five Gulf states — Jordan, Bahrain, Qatar, Oman and the UAE — following the fresh US strikes.