Middle East — 2026-08-20

US Military Runs Nightly Stealth Convoy Moving 10 Million Barrels Daily Through Strait of Hormuz

BLUFIndependent shipping data will unlikely corroborate claimed nightly convoy volumes before September 3, leaving oil-market and escalation calculus dependent on unverifiable US military disclosure.

The US military has run a nightly shipping corridor through the Strait of Hormuz for several weeks, moving 15 to 20 tankers a night along a southern channel off Oman, according to two unnamed US officials cited by Axios 1. The officials said daily exports now approach 10 million barrels, roughly half the pre-war volume, with some nights reaching 15 million to 20 million barrels, and credited the corridor to a two-week US Central Command campaign that degraded Iranian radar and surveillance 1. US forces shot down eight Iranian drones and two cruise missiles targeting tankers earlier this week, the officials said, and Trump told Axios "a tremendous amount of oil" is exiting the strait while Washington is not negotiating with Iran 1. Separately, Kpler shipping data cited by Reuters showed only six to nine vessel crossings Monday and Tuesday, below the recent daily average, though some vessels may transit with transponders off and go uncounted 2. A Fort Bragg-based task force coordinates nightly transit scheduling with Gulf partners while US Air Force fighters escort the tankers, and officials acknowledged Iran, now reduced to scattered radars and patrol boats firing toward general suspected shipping lanes, has still struck some vessels despite the intercepts 1.

Analysis
Independent shipping-tracking data is unlikely to corroborate the officials' nightly convoy volumes before September 3: Kpler counted only six to nine crossings Monday and Tuesday against a claimed 15 to 20 tankers a night, a gap partly reflecting a structural blind spot since vessels with transponders off go uncounted, precisely the traffic a covert corridor would exploit. Confidence in this assessment is moderate, resting on a single official channel corroborated only by wire pickup (Jerusalem Post, Business Standard, Daily Sabah reproducing Axios) rather than independent data with visibility into dark traffic. The specificity of the officials' figures, surfacing alongside Trump's public claims of falling oil prices and a hardened no-negotiations stance, may reflect deliberate strategic messaging as much as verified operations. Confirmation would let oil-market analysts treat 10 million barrels a day as a verified benchmark; absent it, policymakers should discount the figure as an unaudited military claim.
4 sources
  1. U.S. conducting stealth operation to transport oil through Hormuz - Axios
  2. US military made secret path through Hormuz, 10 million oil barrels pass daily - The Jerusalem Post
  3. US military facilitates oil shipments through secret Hormuz route: Report - Business Standard
  4. US operates clandestine shipping corridor through Strait of Hormuz - Daily Sabah

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