Shadow Oil Fleet Moves 4 Million Bpd Through Hormuz Strait

Crude oil is holding a firm bid even as one of the world's most important shipping lanes stays choked off by war. The United States Oil Fund (AMEX:USO) closed at 134.54 dollars, up 2.77% on the day, sitting near the top of its 52 week range of 102.42 to 142.33 with a relative strength reading of 61.27. The gain comes as Gulf producers quietly route more than a million bpd shadow of crude around the Strait of Hormuz, a workaround that has kept oil markets from spiraling even as the shooting war between Iran and its neighbors grinds into its sixth month.

A Fleet Built to Dodge a Chokepoint

Roughly 150 vessels are now clustered off the coast of Oman, a sharp jump from about 40 back in January. These ships are running a well drilled routine: tankers load Gulf crude, switch off their transponders and lights, slip through the Strait of Hormuz, then rendezvous with larger vessels waiting just outside the strait for a ship to ship transfer. Once empty, the shuttle tankers turn around and head back into the Persian Gulf for another load. Reuters had already tracked at least 116 vessels tied to this operation by mid June, with satellite images at one point catching as many as 17 transfers happening at once off Fujairah and Sohar.

Together, the UAE, Iraq, Kuwait and Qatar are pushing more than 4 million barrels a day through this AIS dark network, a volume that would have seemed implausible before the U.S. military began overseeing the transfer sites in early May. Before the war, close to 20 million barrels per day of crude and refined products passed through Hormuz, and plenty of analysts warned that a full closure would send oil prices into triple digits. That hasn't happened, largely because pipelines, strategic stockpiles and this improvised tanker shuttle have absorbed much of the shock.

Saudi Arabia's Pipeline Advantage Meets a New Red Sea Problem

Saudi Arabia went into the conflict better positioned than its neighbors, thanks to the 5 million bpd East West Pipeline that carries crude from eastern fields across the kingdom to the Red Sea port of Yanbu. Riyadh has leaned harder on that pipeline since the war began, but the workaround has created its own headache. Ships leaving Yanbu still have to cross the Red Sea and the Bab el Mandeb strait, where Iran backed Houthi attacks have turned that route into a smaller version of the Hormuz standoff.

State owned shipping company Bahri has stationed 16 very large crude carriers off Oman, with three more said to be joining them, enough combined capacity to move about 38 million barrels. Reuters also reported this week that Saudi Arabia has begun quietly offering Asian refiners Arab Medium and Arab Heavy grades through ship to ship transfers off Fujairah, with cargoes for September already under discussion, sparing those buyers from sending their own tankers into Hormuz. Aramco has separately offered Arab Light loaded from the Sidi Kerir terminal in Egypt after Houthi strikes complicated shipments out of Yanbu.

Pipelines, Piracy and the Long Way Around Africa

The UAE runs its own pipeline, a 1.5 million barrel per day link from Abu Dhabi to Fujairah on the Gulf of Oman, but Iraq, Kuwait and Qatar have no comparable escape route and remain largely tied to Hormuz. Rerouting even half to seventy percent of the crude currently crossing the strait would mean building new pipeline networks across several countries, plus figuring out new delivery points for all that oil once it arrives.

The alternative routes carry their own costs. Vessels avoiding Hormuz and the Red Sea are increasingly taking the far longer path around Africa's Cape of Good Hope, adding thousands of extra miles to each voyage. That shift is pushing more valuable cargo into waters off Somalia just as piracy there shows signs of returning, partly because U.S. and allied naval assets that once suppressed attacks near their 2011 peak have been pulled toward the Gulf instead. Reuters reported on August 12 that a growing number of VLCCs are skipping Bab el Mandeb entirely, sending Saudi barrels north through the Red Sea and Suez or all the way around Africa.

Whether the Workarounds Can Hold

Treasury Secretary Scott Bessent has said he expects the Strait of Hormuz to become irrelevant within two years, and the current pace of pipeline expansion and shuttle tanker traffic gives that forecast some real backing. But the system depends on conditions that keep shifting week to week: Houthi attacks in the Red Sea, naval deployments stretched thin between two regions, and a patchwork of infrastructure that still leaves Iraq, Kuwait and Qatar exposed. For now, the shadow fleet is doing its job, and USO's climb toward the upper end of its 52 week range suggests traders are pricing in continued disruption rather than a clean resolution.

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