economy

Diesel Tops $5 a Gallon for the First Time Since 2022. Here's What It Means for the Economy.

Updated on: March 17, 2026 / 11:27 AM EDT / CBS News

Diesel Tops $5 a Gallon for the First Time Since 2022. Here's What It Means for the Economy.

TL;DR

  • U.S. diesel prices exceeded $5 a gallon, the highest since December 2022.
  • The war in the Middle East is constraining global oil supply and driving up Brent crude prices.
  • Disruptions in the Strait of Hormuz, through which 20% of global oil flows, are a major factor.
  • Higher diesel prices are expected to cause price inflation across the U.S. economy, affecting consumers and industries.
  • Diesel prices have climbed faster than gasoline, partly due to a prior shortage and increased heating oil consumption.
  • Industries heavily reliant on diesel, such as trucking, farming, and construction, face significant challenges.