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Diesel Tops $6 a Gallon for First Time as Fuel Prices Set Record
ReDiesel Tops $6 a Gallon for First Time as Fuel Prices Set Record
The national average price of diesel has crossed $6 per gallon for the first time, driven by tight global supplies and depleted U.S. inventories, with costs rippling through trucking, agriculture, and construction.
The national average price of diesel in the United States has surpassed $6 per gallon for the first time on record, a milestone that threatens to raise costs across large parts of the economy. GasBuddy reported Thursday that the average had topped $6, while AAA's national tracker put it at $6.0556 per gallon.
The increase has been steep and rapid. The price stood at $5.9773 a day earlier, $5.85 a week ago, and $5.3213 a month ago. A year ago, diesel averaged just $3.7053 per gallon, meaning the current price represents an increase of roughly 63% over 12 months.
The surge reflects major disruptions in global oil and refined-product markets. Crude prices have climbed sharply, while diesel supplies have been squeezed by reduced Middle Eastern supply, disruptions to Russian refining and exports, and lower Chinese fuel exports. At the same time, U.S. distillate inventories, which include diesel, have already fallen below their normal five-year range, according to the Energy Information Administration.
The EIA expects inventories to drop below 100 million barrels in September and remain below the five-year low through the end of 2026 and much of 2027. That tight supply picture has left the country without a comfortable cushion as it heads into a period of sustained pressure.
Diesel is not just another fuel at the pump. It powers the trucks that haul cars, the equipment that builds roads, the tractors that work fields, and a sizable share of the machinery that keeps America's supply chain moving. Virtually everything that spends time aboard a diesel-powered truck becomes more expensive to move, and agriculture, construction, shipping, and other diesel-heavy industries face the same cost pressure.
Those higher costs can feed downstream to consumers, affecting the price of groceries, packages, and countless other goods. Patrick De Haan of GasBuddy noted that every truck, every delivery, every package, and every grocery run just became more expensive, describing the cost of moving everything in America as having hit a record.
For now, the EIA forecasts a dip in the diesel average to $5.55 per gallon in the fourth quarter and then to around $4.40 in 2027. Whether that comes to pass remains uncertain. What is clear is that diesel has entered territory the country has never seen before, and unlike a sports car that demands premium fuel, this is one fuel bill that has a habit of finding its way into everyone else's wallet.
