Hormuz Traffic Falls After Tanker Attacks as Iran Claims Control

The latest confrontation follows a recovery in Gulf oil shipments that had suggested supplies were becoming less constrained. Deutsche Welle reported on October 5 that Gulf crude exports returned to pre-war levels in September, with producers increasingly using alternative routes and ship-to-ship transfers to bypass Hormuz.

That recovery did not mean unrestricted passage through the strait. Middle East Eye reported on October 5 that Iran's Islamic Revolutionary Guard Corps had turned back a tanker off Oman, citing an incident report from UKMTO.

Iran was also keeping reopening conditional. According to Euronews, its military insisted it retained full control, while the foreign minister said the strait could reopen within seven days if Tehran's conditions were met.

On October 6, US President Donald Trump said that "millions of barrels" of oil had passed through Hormuz in recent days, Middle East Eye reported. His account of increasing flows contrasted with Iran's insistence that access remained under its control.

The same day, CNBC reported that nearly 20 commercial ships, mostly tankers, had come under attack over the previous month while sailing through the chokepoint. The renewed export flows were already vulnerable.

On October 7, Japan Times reported that U.K. Maritime Trade Operations had recorded nine attacks so far that month, half its total for all of September. Separately, Arab News reported that a tanker off Qatar's north coast had been struck by multiple projectiles, causing an unspecified number of casualties.

Iran's statements hardened that day. Mehr News (English) reported that Senior Iranian Commander Brigadier General Naghdi said Hormuz remained closed and under the full control of Iran's armed forces until its demands were met. CBS Top Stories also reported an IRGC official's warning that Iran would soon block routes it deemed illegal.

By October 8, shipping data showed a sharp retreat. The Hindu reported that just seven commodity vessels had passed through the strait on October 6, the lowest daily figure since July 23, according to Kpler. Business Line - Home reported that crude crossing the strait had fallen 27% from its Iran-war high.

Iran's description of a closed strait does not match a complete halt in traffic. Ships have continued to pass, but the latest data show substantially reduced movement. Financial Times World reported on October 8 that transit had approached 90% of pre-war levels last month before falling sharply. That is a different measure from total Gulf exports, which also include shipments using alternative routes.

The price response has reversed some earlier relief. Arab News reported on October 5 that rising exports and a G7 stock release had helped oil prices edge lower. By October 8, The Guardian - Iran reported oil above $100 amid the tanker attacks, while Reuters reported rising prices as Middle East supply concerns persisted.

The immediate issue is whether Iran carries out its announced plan to block routes it considers illegal. The warning reported by CBS Top Stories points to further restrictions, but the supplied coverage does not identify those routes or give an implementation date.

Reopening also remains conditional rather than scheduled. The foreign minister's seven-day possibility, reported by Euronews, depended on Tehran's conditions being met. Subsequent statements reported by IRNA English maintained that the strait would stay closed until Iran's demands were satisfied.