Trump speculates on diesel fuel export ban as high prices ripple across US economy
There’s not much diesel fuel lying around, and lots of people want to buy what is available, as well as what little is produced each day. It’s all a matter of supply and demand.
Vidya Mani, Associate Professor, Darden School of Business; Research Associate Professor, Biocomplexity Institute, University of Virginia; Cornell University·Sep 23, 2026