Tanker attacks in Hormuz are climbing and Brent is falling: the strait has stopped pricing the war
Donald Trump told an audience in Baltimore on Tuesday that the United States must “finish up” its war with Iran, and that it would soon decide whether to do so “the nice way or the not-so-nice way.” Masoud Pezeshkian had ruled out a return to negotiations the day before, saying every Iranian trip to the table has been followed by an attack. Underneath the rhetoric, the two measurable series have come apart: UKMTO logged five incidents in the strait on Monday alone, while Brent spot traded near $100.84 on Tuesday — roughly twelve per cent below its September average of $114. The market has begun treating attacks in Hormuz as noise rather than as supply risk, and that, not the speeches, is what changed this week.
At an Anduril event at Sparrows Point Shipyard in Baltimore County on Tuesday, Trump said of Iran: “We’re doing extremely well in the Islamic Republic of Iran, very well. They have no military. It’s shot; the whole place is shot.” He added that Tehran was “the bully of the Middle East. They’re not so much the bully anymore, but we have to finish up. And pretty soon you’ll find out.” He also said the Strait of Hormuz “belongs” to the US Navy, and claimed “nobody’s ever seen a blockade like that, with no ships—zero—getting in.” The remarks were carried independently by Gulf News and ANI. The zero-ships claim does not survive contact with the trackers: Kpler has Gulf oil flows excluding Iran back above 81 per cent of pre-war levels in September, and Middle East crude exports exceeded pre-war volumes on fourteen separate days that month. Trump appears to be describing the US blockade of Iranian ports rather than traffic through the strait; the two are being conflated in his telling.
Tehran’s answer came a day earlier. Receiving Armenia’s foreign minister in Tehran on 5 October, President Pezeshkian said, in remarks reported by Iranian state media and carried by Iran International, CBS and the Times of Israel: “Our problem with the United States is that every time we come to the negotiating table, war is immediately imposed on us.” He added: “We have been attacked three times so far following talks, and this shows that they are not seeking dialogue; rather, their goal is to overthrow the Islamic Republic.” Vice President JD Vance, in a Reuters interview conducted on Monday and published Wednesday, said Iran must make a “meaningful” cut to enrichment capacity rather than offer assurances of future reductions, and conceded that Washington is “not totally clear” how Tehran makes decisions. Iran International separately reports that Tehran passed Washington a seven-day proposal on restoring security in the strait through unnamed intermediaries, and that Iranian officials were reviewing the US response on Sunday. That channel is single-sourced to a Saudi-funded outlet and has not been confirmed elsewhere.
The tempo of attacks is not in dispute; the arithmetic of them is. Seatrade Maritime reported UKMTO issuing four warnings and one advisory inside four hours on 5 October, including an LPG tanker struck at 1716 hrs and a crude carrier struck at 1907 hrs on 4 October, and one incident eleven nautical miles north of Oman. On Monday, UKMTO logged five incidents including four tanker attacks, and a tanker turned back after being threatened — “The master of the tanker has confirmed that they have complied with the instruction,” the agency said. Yet the cumulative counts diverge sharply: Windward has eight merchant vessels struck since 28 September; the New York Times has at least eleven; gCaptain has six since 27 September. No neutral authority publishes a running total. Meanwhile the EIA, in its Short-Term Energy Outlook released Tuesday, recorded Brent averaging $114 a barrel in September, $23 above August, driven “most notably” by strikes on Saudi Arabia’s East-West pipeline, the route built to bypass Hormuz entirely. It forecasts $105 for the fourth quarter. Spot has already fallen below that.
Assessment: The decoupling is the finding. For seven months the Hormuz file traded on fear; this week the fear held and the price did not. Two explanations compete. Either the market has concluded that attacks on individual hulls do not materially reduce barrels — which the Kpler recovery to 81 per cent of pre-war flows supports — or it is pricing a diplomatic settlement it can see and we cannot, which would make the unconfirmed seven-day proposal the most important sentence in this edition. Distrust, in order: Trump’s “zero ships” claim, which conflates the blockade of Iranian ports with the strait; any single cumulative tally of struck vessels, since three trackers disagree by nearly a factor of two; United Against Nuclear Iran’s transit figures, which come from an organisation with a declared position; and the Iran International channel reporting, which is single-sourced and from a hostile outlet. The EIA numbers are the only load-bearing series here. They say the peak was September, and that nobody has yet explained why.