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U.S. Diesel Hits Record $5.85 as Inventories Plunge

9/4/2026

32 3 Full Breakdown

Summary

U.S. Diesel Surge

U.S. diesel prices hit a record $5.85 per gallon on Friday amid six-month Iran war.
GasBuddy reported the national diesel average rose to $5.820 per gallon, beating the June 17 2022 high.
Diesel inventories fell to the lowest August level since 1982, with East Coast stocks at a record 19.3 million barrels.
July grocery prices rose 2.7% and seafood prices jumped 7% as higher diesel costs raised transportation expenses.

Summary

Administration Urges Cuts

The U.S. Administration is urging refiners to cut retail diesel prices ahead of the November 2026 mid-term elections.
Federal Reserve (Fed) officials cite record diesel costs as a factor influencing upcoming interest-rate decisions.
Harvest-season demand and holiday-season freight needs are projected to boost diesel consumption through year-end.
Patrick De Haan of GasBuddy warned short-buyer activity is driving spot diesel prices upward nationwide.

History

Historical Context

After OPEC’s October 17 1973 embargo triggered the 1973 oil crisis, the United States endured a major energy shock and President Richard Nixon’s administration faced soaring fuel costs. The crisis reshaped U.S. national energy policy, and today’s record diesel price echoes that 1973 shock, reviving calls for stronger supply safeguards for consumers.

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U.S. Diesel Surge

U.S. diesel prices hit a record $5.85 per gallon on Friday amid six-month Iran war.
GasBuddy reported the national diesel average rose to $5.820 per gallon, beating the June 17 2022 high.
Diesel inventories fell to the lowest August level since 1982, with East Coast stocks at a record 19.3 million barrels.
July grocery prices rose 2.7% and seafood prices jumped 7% as higher diesel costs raised transportation expenses.

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