epa12862027 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862026 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862025 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862024 Workers stand on fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862010 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862009 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862005 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862008 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862007 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862003 Fuel storage tanks holding gasoline, jet fuel, and diesel are reflected in a store window at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862004 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862006 Workers climb down fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO

epa12862002 Traffic passes fuel storage tanks holding gasoline, jet fuel, and diesel at the Newington fuel terminal in Lorton, Virginia, USA, 31 March 2026. The Iran war has raised average gas prices in the US above four dollars a gallon for the first time since 2022. EPA/JIM LO SCALZO