Beijing redirected oil shipments outside Hormuz as state tankers exited the strait

Seventy-three ships passed through the Strait of Hormuz in the week of August 10 to 16. Lloyd's List Intelligence reported on August 19 that a normal week counts several hundred.

By any ordinary measure, the strait is shut, yet China, the world's largest crude buyer, has not gone short. MarineRadar reported on August 20 that Beijing in late July ordered its two state tanker giants, COSCO Shipping Energy Transportation and China Merchants Energy Shipping, to avoid Hormuz and Bab al-Mandab entirely, pulling more than one hundred very large crude carriers off routes that used to carry roughly half of China's Middle East oil. Both facts hold because neither side needed the strait to bend. IranWire reported on August 18 that the oil now boards at Fujairah in the UAE and at Omani ports, outside the strait altogether.

China wants energy security without war exposure. Its flag carriers are instruments of the state first and businesses second, so when central authorities issued instructions in late July, IranWire reported on August 18 that COSCO Energy and CMES complied within days. Tehran wants bargaining power and revenue from the closure while avoiding giving Washington a clean casus belli. The Gulf producers, Saudi Aramco and Abu Dhabi's ADNOC, want to keep selling into Asia regardless of who owns the chokepoint. The shipowners outside the state system want the freight rate, which is currently paying like a lottery ticket.

Lloyd's List Intelligence reported on August 19 that spot earnings on the Middle East Gulf-to-China route are running above $520,000 a day. Sedaily reported on August 19 that a Sinokor tanker was fixed for a single voyage worth $31 million.

The trigger is the war itself. Straits.live tracker data from August 22 shows that renewed strikes came in July and the mining-and-missile environment has kept commercial transits near nothing since spring, with one vessel crossing on August 16 where seventy-three a week used to pass. The pressure underneath is older.

China has spent two decades building an import machine that runs on someone else's navy keeping the sea lanes open, and this summer exposed that dependency in a way no white paper ever could. Beijing did not escort its own tonnage. According to MarineRadar reporting on August 20, it rerouted around geography using money—ship-to-ship transfers off Oman and Fujairah ran above 600,000 barrels a day through June and July as the rerouting took hold.

A VLCC loads at Ras Tanura or Basrah and sails a short hop out of the Gulf only if its owner will accept the risk.

More commonly it discharges onto smaller shuttle tonnage inside the Gulf, then lightens again off Fujairah onto a big ship that never entered the war zone.

Each extra lift adds days, adds fees, and burns the kind of premium that shows up as $520,000-a-day earnings rather than as a line item anyone planned for, according to Lloyd's List Intelligence figures of August 19. MarineRadar reported on August 20 that about twenty-four VLCCs are booked for outside-the-Gulf loadings between August and mid-September—a trickle against what half of China's Middle East supply actually requires.

The demand side already cracked. The US Energy Information Administration reported using Chinese customs data on July 31 that imports averaged just 8.1 million barrels a day in the second quarter, thirty-two percent below the first quarter, with May and June the weakest months since 2016 as refiners drew down stockpiles instead of buying at wartime prices. That is a rationing of supply before any shortage. OilPrice.com reported in August 2026 that teapot refiners in Shandong have burned inventories to the lowest level of the year and are preparing to buy more discounted Iranian barrels, which reach them without crossing Hormuz at all.

The winners

The winners are the people who control steel that stays out of the fight but close enough to serve it. Lloyd's List Intelligence reported on August 19 that ADNOC is the clearest case: its shipping arm, ADNOC Logistics & Services, has disclosed purchases of six VLCCs and five VLGCs for a combined $1.3 billion and is moving cargoes from Gulf terminals to transfer points beyond the strait where long-haul vessels load for Asia.

Fujairah and the Omani anchorages are becoming the new loading coast of the Persian Gulf. Every barrel that passes through them pays the UAE a fee, a berth, and a political favor. Independent Greek and Korean owners collect the rest, priced at whatever the fear of the week supports. Sedaily reported on August 19 that VLCC rates sit near a two-month high even as global oil exports fall.

The Tanker War of 1984 to 1988 ran in these same waters, and Iraqi and Iranian attacks on shipping did not stop Gulf oil exports either. Kuwait reflagged its tankers under the American flag and convoyed them past the missiles; the barrels moved, insurance repriced, and the traffic kept coming until the war ended. A chokepoint can be shot at indefinitely without ever fully closing, provided someone with a navy underwrites the risk. This time no government has offered convoys at scale, so the market built its own workaround instead—geography outsourced to ship-to-ship transfers rather than security outsourced to a fleet.

In 2019, after mines damaged tankers near Fujairah, rates spiked and then collapsed within weeks because everyone assumed the moment was temporary. If traders believed that now, the $520,000-a-day prints would already be unwinding. They are not, which tells you the market prices this closure as durable, on Lloyd's List Intelligence numbers of August 19. The difference between then and now is that the attacker today does not need to hit hulls—insurance premiums alone did much of the closing work before a single mine was laid this summer.

Tollbooths on the detour

First consequence: Chinese refineries run on inventory and discounted Iranian crude while coastal stockpiles drain, which the EIA said on July 31 is exactly what happened in the second quarter. Second: if the strait stays shut through autumn, China must either pay the transfer premium indefinitely, buy more Russian and West African barrels that never touch Hormuz, or lean on its strategic reserve—each option costs money, favors different sellers, and quietly reshapes which producer states matter. Third. The longer the workaround lasts, the more permanent the infrastructure becomes. Fujairah's transfer capacity and ADNOC's new tonnage do not disappear when the war ends; they become tollbooths on the detour.

The read breaks if naval escorts return at scale. A US-led or Gulf-led convoy regime would collapse the transfer premium within weeks, exactly as reflagging normalized the Gulf in 1987, and TD3C earnings back below six figures would be the tell, per Lloyd's List Intelligence route data. It also breaks if Beijing reverses the July order and sends COSCO Energy back through the strait—a signal that Beijing judged the risk acceptable, which would say more than any communiqué.

The Strait of Hormuz has been closed for months, and China's largest import shock came not from Iranian weapons but from its own order to stand down. Whoever owns the ships outside the war zone owns the flow of oil, and right now that list runs through Abu Dhabi.