Ahead of November midterm elections, the White House is considering regulatory relief to allow broader sales of red-dyed diesel to help bring down soaring prices. President Trump has also weighed a diesel export ban, drawing warnings from the energy industry over potential global price shocks.
White House Considers Red-Dyed Diesel Tax Relief as Prices Soar
The Trump administration is exploring regulatory changes that would allow broader sales of red-dyed diesel, offering a potential path for certain buyers to bypass federal fuel taxes. According to two people familiar with the discussions cited by Unn, the red-dye proposal emerged from lengthy discussions within the administration aimed at cooling fuel prices without imposing an outright export ban.
AAA data shows prices hovering around $6.45 to $6.52 per gallon, just under the all-time record high of $6.53 recorded on September 22. The soaring costs have severely squeezed agricultural operators during the harvest season, alongside freight haulers and other commercial fleets.
Under current federal rules, highway diesel carries a tax of 24.4 cents per gallon. Dyed diesel, typically reserved for off-road machinery like agricultural equipment, is exempt from that tax while remaining subject to a nominal 0.1-cent charge for the federal Leaking Underground Storage Tank Trust Fund. Expanding access to this tax-exempt fuel could reduce expenses for eligible buyers, though analysts note the ultimate savings depend heavily on how relief is structured and whether fuel sellers pass the savings along.
Export Ban Debates and Voluntary Curbs Proposed by Energy Secretary
The red-dye initiative is one of several alternatives to a government-mandated diesel export ban. President Trump acknowledged the high stakes on Sunday while attending the Presidents Cup golf tournament in Illinois, telling a Fox News reporter that he is very seriously
weighing export restrictions.
“That can oftentimes lead to a little bit of an increase in gasoline for cars, so we’re looking at it very seriously.”
President Trump, via CNBC
Trump previously indicated that a decision would be made quickly, while Energy Secretary Chris Wright has signaled that the administration prefers targeted restrictions over a total cutoff. Energy officials have simultaneously sought voluntary commitments from major refiners to cap exports. Wright noted that the administration is working alongside refiners to avoid blunt federal mandates that could destabilize complex refining networks.
Global supply disruptions—exacerbated by hostilities involving Iran, ongoing conflicts affecting Russia and Ukraine, and bottlenecks in the Strait of Hormuz—have severely pinched international fuel markets. Argus Media head of European product pricing Benedict George described diesel as the biggest problem for the global oil system,
noting that Ukrainian strikes on Russian oil refineries have added an unprecedented layer of volatility to international supply chains.
Industry Backlash and Economic Warnings Over Export Curbs
Energy industry leaders and financial analysts have sharply criticized the prospect of restricting U.S. diesel shipments abroad. American Petroleum Institute CEO Mike Sommers warned that restricting domestic energy exports would compound existing refining challenges and ultimately harm consumers, arguing that the market requires increased supply and operational flexibility rather than new regulatory hurdles.
Commodity strategists at Morgan Stanley cautioned that an export embargo might provide initial relief for domestic diesel buyers, but would trigger severe downstream consequences. Not only would diesel prices be higher globally, but there could be a feedback loop to US gasoline prices as refinery runs adjust, strategists warned in a research note. Oxford Economics analysis similarly projected that while a ban could drop domestic prices by roughly 30% within weeks in certain regions, European wholesale prices could surge by 40% to 50%.
Skepticism also surrounds the red-dye tax proposal. Patrick De Haan, head of petroleum analysis at GasBuddy, argued that expanding access to dyed diesel would not address underlying supply imbalances. He said that it’s simply diesel with red dye added that’s not taxed. It does nothing to improve supply or impact price.
State-Level Actions and Farm Belt Political Pressure
As federal deliberations continue, agricultural states and major energy consumers have enacted emergency measures. Texas issued a statewide disaster declaration allowing expanded use of dyed diesel and suspending weight limits for agricultural, timber, and fuel transport loads. Nebraska, Alabama, and Louisiana have similarly implemented temporary suspensions or waivers, with Alabama and Louisiana officials also petitioning Washington for supplemental federal assistance.
Political pressure is intensifying in agricultural regions as lawmakers demand immediate intervention before the November midterm elections. Iowa Republican Representative Ashley Hinson urged Congress to return to Washington to suspend diesel exports and the federal gas tax while establishing dedicated relief programs for farmers and truckers. Senator Chuck Grassley likewise used social media to press the administration to compel oil producers to lower domestic pricing.
White House officials maintain that no final policy decisions have been finalized as the administration weighs executive actions, tax adjustments, and voluntary industry agreements to calm the fuel market.
Related reading