Trump Backs a Diesel Export Ban as Fuel Prices Hit Records

President Trump said during a Tuesday press interview alongside Ukrainian President Volodymyr Zelensky that he has called for a ban on US diesel exports, joining other conservative voices who back the policy⁵. Trump said a decision on a possible ban would come fast⁴. He said he had been talking about it, then called on Treasury Secretary Scott Bessent to expound on the issue¹.

Bessent said the administration is examining whether a ban is feasible in terms of overall refining capacity². Republican lawmakers have pressed the president to curb exports as diesel prices soar to record highs in the United States⁶.

Why it matters to investors

The administration’s own energy officials have argued against it. Energy Secretary Chris Wright told a Daily Caller event last week that such a ban would lead to a glut of the product on the US Gulf Coast³. US oil and gas producers, as well as Wright, have made that case in recent days⁴.

Economists and energy analysts said the move could lower diesel prices for Americans in the short term but would likely raise prices globally, including eventually in the United States⁵. Diesel has topped $6.50 per gallon⁸.

What to watch

The politics are agricultural and electoral. Record diesel prices squeeze farmers and truckers and feed Republican concerns ahead of the midterms⁵. Iowa politicians have called for a ban⁷. Agriculture Secretary Brooke Rollins told reporters that Trump had called her, and said the costs facing farmers are not easy^7,8.

Gasoline remains the bigger political metric. Tuesday’s national average gas price was roughly $4.48, up from around $3.18 a year earlier, according to AAA⁹. Trump energy adviser Jarrod Agen said gasoline affordability remains the top issue the president looks at, and tied high prices to refining⁹. Watch whether the decision lands quickly as promised⁴, and whether Gulf Coast refiners face the glut Wright described³.

The endorsement is a reversal, which is what makes it tradeable. Trump’s backing marks a shift for an administration that had resisted calls to restrict fuel exports⁵, and it puts the president on the opposite side of his own energy secretary and of domestic producers^3,4. The administration is championing energy savings from its deregulatory push even as overseas conflicts, including the Iran war, rattle oil markets and threaten an expensive winter for millions of households⁹. Bessent’s framing leaves room to retreat, since he described the question as one of feasibility given refining capacity rather than one of principle^1,2.