Quick Read
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Valero (VLO) and Marathon (MPC) have surged 95% and 74% this year, crushing Q1 estimates as refining margins hit $60 a barrel.
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Sankey warns that government intervention in the form of windfall taxes or margin caps poses a bigger threat to the refining trade than any Middle East flashpoint.
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Veteran energy analyst Paul Sankey, president of Sankey Research, said in a July 9, 2026, CNBC interview that he believes crude oil is no longer the biggest constraint on the energy system. Instead, the real bottleneck sits in U.S. refining capacity, where limited supply continues to keep gasoline prices elevated even as crude prices remain well below recent highs. That distinction, he says, has major implications for energy investors.
His framing came as oil rose 5% the prior session, with Sankey warning that geopolitics remain unresolved: “The situation obviously has gone rotten again. We never really resolved it. There’s three huge issues here. Control of the Strait of Hormuz, the whole issue of nuclear, and the whole issue of Israel, Lebanon.”
Sankey Says Crude Oil Isn’t the Real Story
Sankey’s core point: policymakers have levers on crude but almost none on refined product. “Crude oil is not the problem. Nobody’s burning crude oil in their car. The problem is US gasoline in many ways. Yesterday, by contrast, what we saw was a new low in US gasoline inventories,” he said. He notes that Japan has released over a million barrels a day from strategic reserves, and that the Houthis have cut Suez throughput by 50% for the last three years, while China has cut crude imports by as much as 8 million barrels a day and begun exporting products. Governments can shuffle crude around, but they cannot conjure up refining units.
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“Refining margins have gone through the top of the range here. It costs between $5 and $10 per barrel to refine for someone like Valero. And we’re at $60,” Sankey said, versus a historical cost of about $15 per barrel. For context, WTI crude itself sat at just $69.60 per barrel on July 6, 2026, down 26.2% over the prior month. Crude is cheap while gasoline stays expensive.
Valero Is the Purest Way to Play the Refining Boom
Valero Energy (NYSE:VLO) is the cleanest expression of what Sankey describes. In Q1 2026, Valero posted EPS of $4.22 against a $3.16 estimate, with refining segment operating income of $1.81 billion on a $14.90 per barrel refining margin. Gulf Coast distillate margins ran at $27.60 per barrel. The stock has climbed 75.71% year-to-date and 95.27% over the past year to $281.81.
Source: Original Article
