Diesel prices in U.S. top $6 a gallon for first time

Sep 11, 2026 08:35 PM - 4 days ago 4

Diesel prices successful the U.S. person passed a achy caller milestone for the proscription industry: $6 a gallon, a surge experts opportunity is apt to person ripple effects for consumers arsenic businesses walk connected their higher power costs.

The nationalist mean for a gallon of diesel roseate to a grounds $6.05 connected Friday, up much than 60% from $3.71 a twelvemonth ago, according to information from AAA. Diesel is wide utilized successful trucking and rail, affecting the costs of transporting equipment astir the U.S., arsenic good arsenic successful building and farming.

GasBuddy, which tracks changes successful state prices successful existent time, said diesel had already climbed past $6. In California, which has the nation's highest substance prices, diesel was $7.98 a gallon, according to AAA.

The value of gasoline besides continued its caller accelerated rise, hitting a nationalist mean of $4.29 a gallon, AAA reported.

Economists said businesses person mostly held disconnected passing on higher diesel prices to consumers. But that is apt to alteration complete the adjacent fewer months if those costs stay elevated, said Thomas Ryan, a elder North American economist astatine Capital Economics.

Higher diesel prices are "something that households are going to person to upwind astatine slightest complete the remainder of this year," he told CBS News.

Diesel prices are already showing up astatine the wholesale level, pinch the Department of Labor noting connected Thursday that much than a 3rd of the jump successful equipment prices for producers successful August was attributable to rising diesel costs, which roseate 24.1% past month.

Why are diesel prices rising?

Rising diesel prices are a consequence of the ongoing war successful Iran, which has crimped world lipid supply, said Patrick De Haan, a petroleum master astatine GasBuddy.

The value of Brent crude, the world standard, jumped connected Thursday to $108 a barrel arsenic fighting betwixt the U.S. and Iran escalated.

Experts besides statement that diesel prices are soaring owed to a world compression connected refining capacity successful some the Middle East and Russia. Ukrainian drone strikes connected Russia's power infrastructure person sharply reduced the country's expertise to refine oil, amplifying value pressures, De Haan said.

According to the Atlantic Council, a nonpartisan deliberation vessel focused connected geopolitics, Ukraine has importantly stepped up the measurement of drone strikes connected Russian refineries since the commencement of the year, starring to a substance shortage.

"There's conscionable not capable diesel correct now successful Russia to export immoderate measurement of it, and that's unluckily a large problem for a world system that sees almost each portion of dense machinery needing diesel," De Haan told CBS News.

Supply constraints sparked by the slowdown successful refining are a awesome logic why diesel prices person risen faster than gasoline, which is hovering supra $4.28 a gallon, according to AAA.

Such constraints are expected to proceed indefinitely. Analysts astatine S&P Global Energy said successful a study connected Thursday that they don't expect world lipid accumulation to return to prewar levels by the extremity of 2027, arsenic the investigation patient antecedently forecast.

What do higher diesel prices mean for Americans?

Consumers person been mostly shielded from surging diesel prices this year, experts note. That's because retailers typically person existing contracts pinch suppliers and the margins to sorb the other cost.

But erstwhile those contracts are renegotiated and companies person to commencement paying substance surcharges, it could trim the cushion they person to sorb costs, starring them to walk those costs connected to consumers.

"I would opportunity the existent turning constituent is if [higher diesel] sticks astir for astir apt much than six weeks, you're really going to spot much effect trickle down arsenic those ample extremity users are going to beryllium forced to bargain successful ample quantities astatine immoderate point," De Haan said.

One area wherever that trickle-down effect is apt to show up: market stores.

Foods that request to beryllium refrigerated and recreation agelong distances, specified arsenic seafood and caller produce, are astir susceptible to value increases, while nonperishable items and locally originated products thin to beryllium much insulated from substance costs, David Ortega, a nutrient economist astatine Michigan State University, told CBS News successful an email.

The spike successful diesel prices could besides thrust up different costs.

"If you're shopping for furniture, that is going to spot a big, costly increase. If you're shopping for a caller car, those destination charges could sprout up," De Haan said. "The trickle-down is going to beryllium everywhere, but it's going to beryllium truthful varied."

Edited by Alain Sherter and Brian Dakss

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