U.S. retail diesel prices break $6.50 per gallon for the first time, setting a new record; Moscow refinery attack worsens global fuel shortage

As the U.S. midterm elections approach, record-high diesel prices are imposing greater cost pressures on agricultural states and regions reliant on home heating oil—making energy prices an increasingly critical variable for American consumers and businesses. Disruptions to Middle Eastern supply, coupled with the attack on a Moscow refinery, continue to tighten the global diesel market. The core driver behind this round of diesel price increases remains supply-side constraints. Following the outbreak of conflict in the Middle East, energy cargo shipments through the Strait of Hormuz have been severely disrupted; Middle Eastern crude exports have yet to rebound to pre-war levels, constraining feedstock supplies to global refineries. Meanwhile, the attack on the Moscow refinery further highlights the fragility of the global refining and petrochemical system. Bloomberg data shows that, amid disruptions to energy supplies from both the Middle East and Russia, global diesel futures and refining margins last week surged to all-time highs. The U.S. heating oil crack spread briefly spiked to $117 per barrel—the highest level recorded by Bloomberg since its data series began in 2009. Persistent supply tightening is rapidly pushing up U.S. diesel prices. Since September, U.S. diesel prices have risen by more than 87 cents per gallon, surpassing the previous peak set in 2022. Goldman Sachs recently warned that, under continued global supply constraints, diesel prices still have room to rise further. The sharp increase in diesel prices will further elevate transportation, agricultural, and heating costs—and add upward pressure on U.S. inflation. With crude supply disruptions, refining capacity under strain, and distillate inventories running tight, the supply-demand imbalance in the diesel market continues to intensify. Diesel price hikes transmit to transportation, agriculture, and inflation Although most U.S. consumers do not directly use diesel fuel, it powers trucking, agricultural machinery, power generators, marine vessels, railroads, and residential heating systems. Its price increases thus ripple through transportation and production costs into a broad range of goods and services. Neel Kashkari, President of the Federal Reserve Bank of Minneapolis, stated over the weekend that current U.S. inflation remains too high, and price pressures have already spread beyond the energy sector into broader segments of the economy. Last week, the Federal Reserve raised its benchmark interest rate by 25 basis points—the first such hike since 2023. Persistent energy price increases have further complicated the central bank’s forward policy assessment.

Apollo’s Chief Economist Warns: The Fed May Be Overlooking Diesel Price Risks

Torsten Slok, Chief Economist at Apollo Global Management, has issued a warning that the inflationary threat posed by record-high diesel prices may far exceed the Federal Reserve’s current assessment—because diesel costs permeate the core Consumer Price Index (CPI), which serves as the central reference metric for the Fed’s monetary policy. Speaking on Bloomberg Television’s ‘Surveillance’ program on Friday, Slok explained that the transmission path of diesel-related transportation costs differs fundamentally from that of gasoline. Given that transporting goods is indispensable to retail supply chains—and even to data center construction—demand exhibits extremely low price elasticity, meaning price increases ultimately get passed on to businesses and consumers. “Rising diesel prices actually enter CPI components beyond the energy category,” he said. This view echoes growing internal divisions within the Federal Reserve. Chicago Fed President Austan Goolsbee cautioned this week that the central bank cannot ignore recurrent and persistent supply shocks: “Once supply-shock-driven inflation becomes entrenched, part of the rationale for ‘looking through’ such inflation no longer holds.” U.S. inflation remains significantly above the Fed’s 2% target, adding further uncertainty to the path of monetary policy. Diesel shock hits core inflation—challenging traditional frameworks In a research report released this week, Slok systematically elaborated on this argument, directly challenging the limitations of conventional core inflation frameworks. He contends that the standard core CPI measure—which excludes food and energy—is ill-suited for critical fuels like diesel. “Diesel price increases do not remain confined to the energy component of the CPI but instead migrate—with a lag—into core goods and services. This is precisely the transmission mechanism that prevents the Fed from classifying such inflation as transitory,” Slok wrote in the report. According to Bloomberg data, as of this Thursday, the average U.S. diesel price has surged 83% year-to-date to $6.50 per gallon, while gasoline prices rose 59% over the same period.

Fed Survey Shows Price Pressures Intensifying Amid Rise in Fuel Costs

Oct 14, 2026

Federal Reserve data shows intensifying price pressures driven by rising fuel costs and commodity prices, impacting supply chains. This contributes to broader inflation concerns ahead of potential interest rate hikes.

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