BBC Verify says reported ship attacks around the Strait of Hormuz just hit a weekly record, citing UK Maritime Trade Operations (UKMTO) data: 12 vessels reported being attacked between 5 and 11 October, up from 10 the prior week. UKMTO also logged six vessels struck on Sunday alone, a one-day high. Four more reported attacks have been listed so far this week.
Oil flows ease as strikes rise
Trade intelligence firm Kpler data cited by BBC Verify shows about 12.6 million barrels per day moved through the strait on 13 October—down from roughly 15 million at the end of September and below a pre-war baseline near 17 million barrels per day. BBC Verify reported that Iranian exports are excluded and “have completely stalled” due to a US blockade of Iranian ports and ships.
Ships hit: one tanker ablaze, one container ship sunk
Verified footage published by BBC outlets shows the Nicaragua-flagged tanker Petro Dolphin on fire after a drone strike near the Sohar Anchorage, Oman—more than 250km from the strait—according to maritime intelligence firm Vanguard. The Forward Seamen’s Union of India said 11 Indian seafarers were rescued and two remain missing.
BBC Verify also reports the container ship GFS Pride sank in the strait on Tuesday after a strike by an unknown projectile; 21 crew were safely evacuated. Iran’s Islamic Revolutionary Guard Corps (IRGC) released footage of what appeared to be the same ship sinking and said it carried “2,500 containers of contraband” and took an “unauthorised route.”
Range widens beyond the chokepoint
Vanguard told BBC Verify that a tanker was struck by multiple projectiles north of Qatar on Thursday 8 October, more than 500km from the strait, with multiple reported casualties. Another tanker was attacked near the UAE town of Al-Jazirah al-Hamra on Friday 9 October; verified footage shows crew members running across the deck and donning lifejackets as black smoke billows.
Escorts surge; Iran signals broader operations
US Central Command said on social media that “commercial traffic continues to flow through the Strait of Hormuz with co-ordinated protection from US forces and regional partners.” BBC Verify, citing US Navy data, reports the number of vessels assisted to navigate the strait during the first 10 days of October rose 85% compared with the same period in August.
Martin Kelly, CEO of Orbital Risk Intelligence, told BBC Verify that Iran has “evolved its strategy” in response to efforts that loosened its control over the strait and has been carrying out “near daily or multiple attacks every single day,” with the aim “to stop the ships going through and to deter others.” According to Iranian state media cited by BBC Verify, the IRGC navy said strikes would not be “limited to the Strait of Hormuz” and later announced a “new deployment formation” across the region.
Routes shift—and Tehran objects
BBC Verify reports most recent Gulf Arab oil has moved via a “shuttle” system: a fleet of tankers loads and transits the strait before transferring cargo to larger tankers in the Gulf of Oman along Oman’s coastline. Iran says this is “unauthorised” and insists vessels take an alternative route closer to its shore.
Method notes
BBC Verify says it collated UKMTO incident reports and built a timeline using the first date cited in each report; some entries use the attack date and others the reporting date, so counts by week are approximate.
