Axios reported on Tuesday 1 September, citing unnamed US officials, that Donald Trump had approved a "tanker for tanker" policy under which American drones struck the engine rooms of two Iranian oil tankers1. A CENTCOM spokesman declined to confirm the policy and referred questions to policymakers. The command's own account of that night's strikes, published hours earlier, names five categories of target on Iranian soil and no vessel at sea.
A rule of engagement outlasts the strike that reveals it. A single reprisal ends when the aircraft land; a standing rule settles what happens after the next attack on a merchant hull without anyone deciding again, and it applies to tankers that Iran owns whether or not those tankers did anything. Axios places the drone strikes at the engine rooms, and a hull holed there is disabled rather than sunk, which reads as a reprisal designed to be repeatable.
The policy exists only in the account of officials who would not put their names to it, and the same channel produced the Hormuz corridor claim of 19 August that CENTCOM's own published totals could not be squared with. Axios also carried Trump's Hormuz-territory and Oman-bombing remarks in the same week. None of that makes the policy untrue. Washington's only record of an escalation at sea carries no name on it.
For an owner deciding whether to load Iranian crude, the distinction between policy and rumour barely matters. A reported rule that Washington will not deny still shapes the decision, and there is no office to ask for a ruling on whether it exists.
