The War of Numbers Behind the War of Information
Admiral Girard is right to be wary of announcement effects. The data available as of the date of his article confirms, in hard figures, the gap he identifies between American communication and the reality of shipping traffic.
Before the war, the Strait of Hormuz carried an average of 21.6 million barrels per day in the fourth quarter of 2025. By the second quarter of 2026, in the midst of the conflict, that volume had collapsed to 4.9 million barrels per day — a drop of more than 75%. The crisis peaked in early March, when traffic fell to a single commercial vessel on March 7, against a historical average of 138 ships a day.
This is the context in which Admiral Cooper’s announcement — the one Admiral Girard is responding to — must be read. As of August 28, 2026, the very day his article was published, the sources flatly contradict one another: CENTCOM claims, via CBS News and IranWire, that the strait’s shipping lanes have been cleared of IRGC mines and are open, but shipping companies remain unconvinced. Traffic data itself diverges sharply depending on the source: the latest published PortWatch reading, dated August 23, recorded three transits against a pre-crisis baseline of 85 a day, while Lloyd’s List Intelligence, cited by USNI News as a single unverified source, reported 114 transits over the week of August 17-24, up more than 30% week-on-week. Such a gap between two readings of the same traffic, on the same date, speaks volumes about the opacity Admiral Girard denounces.
The oil market itself leaves little room for ambiguity: Brent crude was trading at $88.29 a barrel on August 28, still far above pre-war levels. Persian Gulf exports, according to Goldman Sachs, have indeed climbed back to 15-16 million barrels a day, but remain 7 to 8 million barrels below pre-conflict volumes, even though they now far exceed the low point of 5-6 million reached in March.
The US military, for its part, claims an active role in this partial recovery, stating it has helped transport more than 660 million barrels of oil through the strait since early May — roughly 7 million barrels a day over recent weeks — even as one RBC analyst cited by CNBC estimated, around the same time, that the war was still costing the global market about 8 million barrels a day.
These figures therefore validate, point by point, Admiral Girard’s intuition: the announced demining has not yet produced any measurable, verifiable effect on actual traffic, and the gradual recovery in exports owes far more to the attrition of Iranian offensive capabilities and to the ongoing Iran-Oman negotiations than to any genuine “liberation” of the strait. Political communication, as so often, is outrunning the tankers’ AIS data.






