The coming oil shock

You might not use diesel to fill up your car, but it fuels the US economy, and President Trump’s solution to lower diesel prices might just make things worse. This episode was produced by Miles Bryan and Avishay Artsy, edited by Amina Al-Sadi, fact-checked by Gabriel Dunatov, engineered by David Tatasciore and Bridger Dunnagan, and hosted by Noel King. The price of diesel fuel above $8 a gallon is displayed outside of a Shell gas station in Carson, California on September 22, 2026. Photo by Patrick T. Fallon/AFP via Getty Images. Listen to Today, Explained ad-free by becoming a Vox Member: vox.com/members. New Vox members get $20 off their membership right now. Transcript at ⁠⁠vox.com/today-explained-podcast⁠.⁠