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US Diesel Prices Soar Past $6.50 a Gallon Amid Global Fuels Crunch
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CNBC TV18•21-09-2026, 07:09
US Diesel Prices Soar Past $6.50 a Gallon Amid Global Fuels Crunch
- •US retail diesel prices exceeded $6.50 per gallon for the first time, driven by ongoing global conflicts and supply chain disruptions.
- •Average nationwide prices reached $6.505 as of Saturday, with a rapid increase of over 87 cents in September alone, surpassing 2022 peaks.
- •Global diesel supplies are constrained by the US-Iran war, impacting shipments through the Strait of Hormuz and limiting crude oil recovery.
- •Russia's export ban on diesel, potentially extending through October, and Ukrainian drone strikes on Russian processors further exacerbate the supply crisis.
- •High diesel prices, affecting trucks, agriculture, and heating, could impact the economy and influence support for President Donald Trump's Republican Party in key states.
Key Questions Answered
Global fuel supplies have been squeezed by the US-Iran war curtailing shipments through the Strait of Hormuz, alongside Russian export bans and Ukrainian drone strikes on oil processors like the Moscow Oil Refinery.
Because diesel powers trucks, agricultural equipment, and home-heating systems, the price surge touches nearly every part of the economy and could erode support for President Donald Trump’s Republican Party in midterm-sensitive states like Iowa and Maine.
Even though nominal prices have surged beyond the peak set in 2022, they remain below their 2022 highs when adjusted for inflation, according to the Institute for Progress.
