DC Gas Prices Surge Past $4 Amid Israel-Iran Conflict

Rising costs linked to tensions in the Middle East and potential disruptions to global oil supply

Mar. 21, 2026 at 6:27pm

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Drivers in the Washington, D.C. area are facing sticker shock at the pump, as average gas prices have climbed above $4 per gallon for the first time since August 2022. Experts attribute the rapid 91-cent increase since late February to escalating tensions between the U.S., Israel, and Iran, which have raised concerns about potential disruptions to oil shipments through the critical Strait of Hormuz.

Why it matters

The Strait of Hormuz is a major global chokepoint for oil transport, with around 20% of the world's oil supply passing through the waterway. Disruptions or threats to this vital shipping lane can significantly impact oil prices and availability, directly affecting consumers at the gas pump.

The details

The national average price for a gallon of regular gas reached $3.91 on Friday, according to AAA. In some areas of the D.C. region, such as along Rockville Pike in Maryland, prices have already exceeded $3.94 per gallon. The rising costs are prompting changes in consumer behavior, with some drivers opting for public transportation or scaling back on non-essential travel to save money.

  • On February 28th, the average gas price in the D.C. area was 91 cents lower than the current price.
  • The national average price for a gallon of regular gas reached $3.91 on Friday, March 21, 2026.

The players

Strait of Hormuz

A critical waterway for global oil transport, responsible for approximately 20% of the world's oil supply.

Patrick De Haan

Head of petroleum analysis at GasBuddy, who has indicated that the surge in gas prices is a direct consequence of the 'effective closure of the Strait of Hormuz'.

Wil Del Pilar

A D.C. resident who is now taking Metro almost daily and avoiding longer trips to save money due to the rising gas prices.

Manreet Cheema

A frequent traveler for work who recently experienced a fill-up cost of nearly $60, a significant increase from her usual $40-$45.

Candice Marcus

A D.C. resident who is considering dining out less frequently due to the higher gas prices.

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What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident

“Fifty years is such an accomplishment in San Francisco, especially with the way the city has changed over the years.”

— Gordon Edgar, grocery employee

What’s next

Several factors will likely influence gas prices in the coming weeks and months, including the duration and intensity of the conflict with Iran, any further strikes on energy infrastructure, and global economic conditions.

The takeaway

The surge in gas prices highlights the sensitivity of global oil markets to geopolitical events, particularly tensions in the Middle East. Consumers are already adjusting their behavior, such as using public transportation and reducing non-essential travel, to cope with the financial strain.