Hormuz "Dark Fleet" Ships Over 4 Million Barrels Daily; Brent Crude Holds Steady at $80–$90
Nashnova编辑部
Shuttle tankers with transponders off are moving over 4 million barrels a day through the Strait of Hormuz despite the Iran war, keeping Brent at $80–$90 — far below the $150 some feared — and turning a covert shipping lane into the single biggest stabiliser of global oil prices.
How does this 'dark shuttle' actually work?
Shuttle vessels kill their positioning transponders — devices that broadcast a ship's location — cross the Strait of Hormuz, and transfer crude to larger tankers waiting in the Gulf of Oman.
European Space Agency satellite data shows ships anchored off Oman have surged from roughly 40 in January to about 150 now. This means → the shuttle operation has nearly quadrupled in six months, far beyond what public tracking data reveals.
U.S. Energy Secretary Chris Wright said 9 million barrels a day crossed the strait over the past week — close to half the pre-war volume of 20 million barrels a day, a figure that surprised many traders.
Who is shipping — and who is not?
Vessel-tracking and data from Kpler and Vortexa show crude from the UAE, Iraq, Qatar, and Kuwait is all moving through the shuttle route.
The notable holdout is Saudi Arabia, which has not yet joined shuttle operations at scale. But with Houthi threats disrupting Red Sea routes, Saudi's Gulf port Ras Tanura loaded two vessels last week; 16 supertankers are anchored off Oman with a combined capacity of 38 million barrels, and three more are en route.
In plain terms = Saudi hasn't formally entered the game, but its port activity and tanker positioning suggest it is one decision away from adding another layer of supply.
What is the human cost of keeping oil flowing?
ADNOC (Abu Dhabi National Oil Company) disclosed that 23 of its ships have been attacked since the conflict began, killing 1 crew member and injuring 20. Despite this, ADNOC has sold roughly 135 million barrels to global buyers and issued a fresh sales programme last week.
Heidmar Maritime Holdings CEO Pankaj Khanna called it "a covert deal … not all shipowners are willing to take the risk."
Insiders say actual attack incidents exceed what has been publicly acknowledged; seafarer casualties and oil spills are both rising. This reflects a hidden trade-off: the cost of keeping energy prices low is borne quietly by shipping crews and the region's environment.
Why hasn't oil hit $150?
The shuttle is only one piece. It works alongside pipeline rerouting, strategic-reserve releases, and falling global demand to hold Brent in the $80–$90 band.
This means → the market never faced a single supply cliff; multiple backup channels absorbed the gap simultaneously, so the war premium on oil has stayed far below initial fears.
The central uncertainty remains: shipping volumes are opaque, attack risk is ongoing — and no one can guarantee how long this lifeline holds.
Content is for reference only, not financial advice.