US weighs voluntary limits on diesel exports as pump prices hit $6.52

Administration seeks voluntary refiner cooperation

US Energy Secretary Chris Wright contacted senior executives across several American oil refineries to evaluate voluntary reductions in diesel exports. The administration initiated the outreach after President Donald Trump publicly endorsed restrictions on overseas diesel shipments on Tuesday. Wright rejected proposals for a mandatory 90-day export ban, telling an audience in New York that cooperative arrangements offer a cleaner mechanism to preserve domestic supplies. Refining corporations have resisted mandatory bans, warning that export barriers would lower production incentives and create unintended price increases for gasoline and jet fuel. Department of Energy representatives confirmed that cabinet officials are exploring alternative domestic supply measures before final executive decisions are made.

“The Trump administration, including Secretary Wright, continue to work closely together as they consider a variety of options to help lower energy costs for the American people.”

Domestic supply pressures and price surge

The White House initiated the policy review after American retail diesel prices reached $6.52 per gallon on Wednesday, according to AAA data. That figure reflects a 73% jump from $3.77 per gallon prior to the outbreak of the conflict with Iran, and stands $2.83 higher than prices recorded twelve months earlier. Domestic diesel inventories fell below 97 million barrels last week, leaving stockpiles roughly 13% below their five-year seasonal average. Data from S&P Global Energy shows the United States consumes 4.1 million barrels of diesel daily while exporting 1.5 million barrels per day. American refiners expanded diesel exports by more than 20% this year compared to 2025 levels, stepping in as refineries in Russia and the Middle East suffered war-related disruptions.

Domestic consumption4.1

Exports1.5

Domestic consumption

4.1 mn bpd

Exports

1.5 mn bpd

Data from the article text

“The price of diesel touches everything in our economy that needs to move. That includes the thing we buy the most of, groceries.”

International allies warn against export curbs

European governments and foreign trade partners voiced apprehension over potential disruptions to American diesel flows. The United States exports roughly 1.4 million barrels of diesel daily, supplying more than 500,000 barrels per day to European buyers in August. In the United Kingdom, where pump prices approach £2 per litre, US refineries provide almost one-third of all imported diesel. British Prime Minister Andy Burnham met Trump in New York on Tuesday to discuss trade and Ukraine assistance, though Burnham did not raise the diesel export issue during the session. Reform UK Treasury spokesperson Robert Jenrick subsequently wrote to US Treasury Secretary Scott Bessent to urge an explicit exemption for the British market. European Commission representatives stated that diplomatic discussions are underway to protect integrated fuel markets.

“High-level contacts between the European Union and the U.S. administration are ongoing. We expect close partners to consult each other before taking measures that affect shared markets.”

Congressional campaigns focus on fuel costs

Fuel inflation has emerged as an active dispute on the campaign trail six weeks before the November midterm elections. Republican lawmakers, including 93-year-old Senator Chuck Grassley and Iowa Senate candidate Ashley Hinton, urged the White House to halt overseas shipments to protect domestic agriculture. In Kansas, Democratic Senate candidate Adam Hamilton challenged Republican Senator Roger Marshall by focusing on farm equipment fuel costs in Topeka. In southeastern Virginia, Democratic congressional candidate Elaine Luria campaigned on pump price inflation, citing disruptions from the Iran war and Houthi actions in the Red Sea. In Spain, where retail diesel rose 4.58% in one week to €1.918 per litre, fuel from the United States accounts for 2.7% of total national consumption.