Shell, Exxon and Chevron Warn Refined Fuel Stocks Are Running Low
Combined disruptions from the Middle East, China's export caps and Russia's diesel ban have cut global refining capacity by up to 10%, leaving product inventories below seasonal norms.
Shell, Exxon and Chevron issued separate warnings through late July and early August (2026-07 to 2026-08-03) that pump prices are set to stay elevated, a view backed by current market pricing as NYMEX RBOB gasoline front-month held at $3.37 a gallon and NYMEX heating oil front-month at $5.04 a gallon as of early Tuesday (2026-09-15). All three majors have told investors that the fuel-supply picture has shifted in ways their own upstream output cannot quickly reverse.5
Bloomberg reported in the week of July 27 (2026-07-27) that wars in the Middle East and Ukraine, combined with China's caps on fuel exports and Russia's ban on diesel exports, have together cut global refining capacity by as much as 10%. No single disruption explains that scale; it is the combination running simultaneously that has eroded product inventories to below seasonal norms.5
EIA data show US gasoline stocks running 5% below the five-year average, with diesel and jet fuel 3% under that mark. Those readings tracked an accelerating drawdown: US crude stocks held by companies fell by 8 million barrels in the week of May 25 (2026-05-25), the eighth straight weekly decrease, leaving crude inventories 3% below the five-year average at that point.2
The Strait of Hormuz remains the central physical constraint. Analysts estimate 10-15% of global oil supply is still trapped behind it. Vortexa, a ship-tracker, estimated that 125 product tankers — 5% of the global fleet — were stuck in the Gulf, and Europe had sourced 69% of its jet-fuel imports from the Gulf or Asia in the year before the conflict deepened. Those supply lines remain disrupted.1
Producers have managed partial workarounds. Saudi Arabia has rerouted around 5 million barrels a day through its Red Sea terminal and the UAE has boosted exports through the Port of Fujairah. Combined with higher non-Gulf area production, those redirections replaced a portion of lost flows. Still, the IEA warned on July 21 (2026-07-21) that while crude markets remain cushioned, refined fuels and LNG face growing pressure as the Middle East conflict escalates.4,6
Higher prices have suppressed demand. Global consumption fell by nearly 5 million barrels a day in response, blunting the worst-case supply scenarios. ICE Brent crude front-month stood at $107.27 a barrel and NYMEX WTI front-month at $102.92 as of early Tuesday (2026-09-15). Both benchmarks are elevated but sit below the extremes early-conflict scenarios implied — a gap explained partly by that demand destruction, and partly by Beijing's restraint in the spot market.4
China has been the largest single buffer. Before the Iran war began, Beijing accumulated an estimated 1.2 billion to 1.3 billion barrels in commercial and strategic reserves. Official customs data released on July 14 (2026-07-14) showed Chinese crude imports fell 41.3% in June (2026-06) from a year earlier, to 7.12 million barrels per day. The IEA's monthly report estimated China drew 41 million barrels from inventories in June (2026-06) alone.3
That buffer is eroding faster than anticipated. Analysts estimated in mid-July (2026-07-16) that Beijing had slashed import volumes in June (2026-06) by around 4.4 million barrels a day compared to the 2025 annual average. Goldman analysts said at the time that China would need to accelerate spot purchases through the summer, partly because Gulf producers had cut their official selling prices, and partly because Beijing would not allow strategic reserves to fall too far.3
The disruption's reach extends well beyond crude. Analysts estimated in May (2026-05) that 22% of the world's traded urea, 24% of aluminium, a third of helium and 45% of sulphur originate from the region cut off by the Hormuz closure. Refining-margin collapses triggered processing cuts of 5-15% across China, India, Japan and Thailand.1
How quickly China moves to rebuild reserves is now the variable most likely to tighten near-term crude balances. Goldman flagged in July (2026-07-16) that Beijing would need to accelerate spot purchases to prevent its strategic buffer from depleting further. With US product stocks below seasonal norms and Vortexa's estimate of 125 tankers still idle in the Gulf, any large-scale Chinese re-entry to spot markets would hit supply that Shell, Exxon and Chevron are already calling thin.3