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U.S. gas and diesel prices rise amid Strait of Hormuz shipping disruptions

Average fuel costs top $4 per gallon as conflict with Iran strains supply chains and transportation sectors.

The short version

  • Average nationwide gasoline prices climbed above $4 per gallon for the first time since 2022 following conflict-driven shipping disruptions.
  • Higher fuel and diesel costs are increasing operational expenses for agricultural workers, delivery drivers, transit services, and the U.S. Postal Service.
  • Energy analysts anticipate fuel prices will remain high until maritime traffic resumes through the Strait of Hormuz.

Key facts

  • Data from AAA indicates average U.S. retail gasoline prices surpassed $4 per gallon on March 31, reaching levels not seen since 2022.[CBS News]
  • Roughly 20 percent of the global oil supply travels through the Strait of Hormuz.[CBS News]
  • Diesel prices have climbed faster than standard gasoline, compounded by supply shortages that predated the conflict with Iran.[CBS News]
  • According to the U.S. Energy Information Administration, crude oil represents roughly half of retail gasoline costs, with refining, distribution, and taxes making up the remainder.[CBS News]

What remains uncertain

  • The timeline for the resumption of commercial maritime shipping through the Strait of Hormuz remains unclear.[CBS News]

Sources