The blockade's real countdown is not on a Pentagon map — it is in fleet-tracking data. Eurasia Group and Vortexa numbers cited by Axios on Tuesday say Iran has roughly twenty very large crude carriers that can be repurposed as floating storage for about two months, plus three weeks of onshore spare capacity, plus IRGC-managed overland smuggling. [1] A Foundation for Defense of Democracies analyst told Axios the export-disruption pressure on Tehran amounts to "delay tactics measured in days, not weeks."

That estimate does not match Treasury's. Secretary Bessent told reporters this week that Iranian field shut-ins have already begun, implying the inventory cushion is shorter than commercial trackers say. [1] The two readings cannot both be right, and the gap is the blockade's most consequential analytic question — not whether U.S. forces hold the strait, but how long Iran can keep producing without a market for the barrels.

The dispute has consequences for stories elsewhere in this edition. The Brent rally, the four-year-high gasoline number, and the World Bank's 24% energy-shock forecast all depend on whether Iranian crude reaches buyers in two weeks or two months. [1] If the fleet-tracking firms are right, the war premium has months left to run; if Bessent is, the shut-ins he describes will release a flood of stranded barrels once the strait reopens.

Wednesday's news is that the blockade clock has stopped being political and become a Vortexa-versus-Treasury argument over barrels-per-day. The carriers in the gulf are not the timer. The tanks behind Bandar Abbas are.

-- DAVID CHEN, Beijing