Two days ago the open question in this story was whether the White House would say out loud that a diesel export ban was off the table. On Friday afternoon, leaving the White House for a campaign stop in Alabama, President Trump said it. 'Europe has a lot of diesel and they're going to be making a major world contribution, and so are we,' he told reporters. 'And we're not going to be doing the export ban.' Then he went a step further: 'We were never going to do it. I don't think we were.' That is not how the last two weeks sounded. In September the president said he had encouraged his advisers to support a ban, prominent Republican senators lined up behind one, and Reuters, citing sources, reported an ultimatum to France and Germany. Whatever it was, the threat appears to have worked. The same day, the G7 agreed to release up to 100 million barrels of oil and fuel products over four months, with what its statement calls a 'frontloaded substantial release' of diesel in the first 20 days, and reaffirmed a commitment to 'refrain from export restrictions on energy and energy products' among members. For a driver, the politics are now settled. The price is not.
Where the price board stands
AAA's national diesel average on Sunday, October 4, is $6.343. That is down 1.2 cents from Saturday, 12.8 cents from a week ago and about 18 cents from the all-time high of $6.528 set September 22. It is also 49 cents above a month ago and $2.65 above this day last year, when diesel averaged $3.695. Regular gasoline is $4.370. On the futures side, U.S. diesel contracts fell about 8 percent Friday morning on the G7 news, TIME reported, and U.S. crude slipped about 2 percent, per the Associated Press. For an owner-operator burning 2,000 gallons a month, the week's 12.8-cent decline is about $256. The gap to last year is about $5,300 a month. That is the scale of what a release would have to fix.
Pennies or 50 cents: what the analysts say
The estimates run wide, and the people making them say why. Michael Lynch of the Energy Policy Research Foundation told the AP that a diesel release in Europe might mean fewer diesel exports from the U.S., which could lower prices by 25 to 50 cents a gallon after a few weeks. Jason Bordoff, founding director of Columbia University's Center on Global Energy Policy, told TIME that with a timely release Americans could see as much as 25 cents after a few weeks, but that the market is not convinced yet: 'I think they're saying: Show me the barrels.' 'It makes a big difference if the release is in the next two weeks or if it's four months from now,' he said. Brown University's Jeff Colgan was cooler: 'American consumers are unlikely to see much of a price drop from this policy move unless the diesel share of that 100 million barrels is very large.' The G7 has not published the split between diesel and crude.
There are two more reasons for caution. Raymond James analyst Pavel Molchanov told the AP the statement left 'an important question' unanswered: whether the 100 million barrels come on top of what IEA members pledged in March or are 'the final portion of the existing pledge.' If it is the second, some of this oil was already counted. And Jim Krane of Rice University's Baker Institute pointed at the cost on the other side: 'Draining stocks will reduce retail fuel prices for a while, at the cost of leaving Europe with less emergency cover,' and with two wars hitting refineries and export routes, 'it's not the best time to be frittering away your emergency stocks.' Virginia Tech economist David Bieri told TIME the barrels matter less than the signal that governments are acting together, and cautioned that any savings may be slow to reach consumers: carriers and other distributors 'have been bleeding on increased fuel costs,' he said, and a decline 'is going to be, if anything, a welcome reprieve for their profit margins, and they're not going to pass that on immediately to consumers.'
Why the ban died
The export ban had real backers. Sens. Chuck Grassley of Iowa and Dan Sullivan of Alaska were among the Republicans urging curbs, and Transport Topics, carrying Bloomberg's reporting, calls Friday's decision a rebuff to rural and Midwest Republicans in tight races. The case against it was about refineries. Oil executives and energy analysts warned that a ban would bring short-term relief followed by a rebound, because refiners that lose their foreign buyers cut runs, and Energy Secretary Chris Wright and Interior Secretary Doug Burgum echoed those concerns internally, Bloomberg reported. Tom Kloza, chief energy advisor for Gulf Oil, put it plainly on the Trucking with OOIDA program: 'We are the super market to the world for refined products. People want to put bans or speed bumps on that, but that would mean refineries who are dependent on foreign buyers to sustain their operations would have to cut their refining runs. After a month of adjustment, we'd probably have higher prices for diesel.' The G7 statement closed the loop from the other direction: the allies release stocks, and nobody restricts energy exports to anybody else in the group.
What Washington may try instead: dyed diesel
With the ban gone, the next federal lever is tax. Under one approach Transport Topics describes as 'being seriously considered,' the administration would lift limits on the sale of dyed diesel, the red-dyed, tax-exempt fuel sold for farm and off-road equipment, so retailers could sell it for trucks and other highway vehicles. That would take the federal excise tax, about 24 cents a gallon, out of the price. Land Line's summary is the one to hold on to for now: federal action on red-dyed diesel 'remains only a discussion.' Several states have gone ahead on their own. Georgia, Louisiana, Nebraska, North Dakota, Ohio and Texas have declared fuel emergencies that waive rules and allow wider use of dyed diesel, Land Line reports, and North Carolina Gov. Josh Stein directed his Department of Revenue to suspend penalties through the end of 2026 so farmers can run it on the highway. None of those state orders changes federal law. Until Washington acts, the IRS penalty for dyed fuel in a highway vehicle is still on the books, and state waivers differ on who is covered.
The states: Ohio's holiday is live, North Carolina is coming back, Michigan is not there
Ohio's 90-day fuel tax holiday, signed Thursday by Gov. Mike DeWine, took effect at 12:01 a.m. Sunday: the 38.5-cent gasoline tax and the 47-cent diesel tax both drop to 1 cent a gallon through January 2, and retailers are required to pass the cut on. The pump is already moving: AAA's Ohio diesel average is $6.429 on Sunday, down 10 cents from Saturday's $6.528 and 32 cents from a week ago, when the state was at $6.746 and well above the national number. The catch for carriers has not changed: IFTA says to keep tracking and reporting Ohio miles and gallons on the quarterly return, because the holiday cuts the tax, not the filing. In North Carolina, House Speaker Destin Hall and Senate Leader Phil Berger announced Saturday that they will call the legislature into a special session on fuel prices; they gave no date and no details, and NC Newsline notes the state's gas tax is 41 cents a gallon. Diesel there averages $6.025. Michigan remains the outlier next door to Ohio: the Senate left town Thursday without voting on a suspension of its 52.4-cent tax, Gov. Gretchen Whitmer prefers a federal holiday, and the state's diesel average, $6.631, is now 20 cents above Ohio's. The Senate's next scheduled session day is Tuesday.
The winter problem
Kloza's longer view is the part that should shape a budget. What is driving the swings, he said, is not crude but 'the loss of about 7 million barrels per day of global refining capacity.' Refiners in the U.S. 'have put off any pit stops until 2027, which means next year will probably see some of the most extensive refinery maintenance, and that could keep prices elevated much longer.' His line on timing: 'The first normal year might be 2028.' And on the downside risk: 'As high as the numbers are now, and if there's a cold winter, we could be looking at apocalyptic prices.' Diesel and heating oil come out of the same part of the barrel, and the first 20 days of the G7 release end just as heating season begins. A warm autumn and quieter wars would help. Neither is something a fleet can plan on.
Meanwhile, in Denton
The day before he ruled out the ban, Trump was at Peterbilt's plant in Denton, Texas, talking about a different trucking cost: the 25 percent tariff on imported medium- and heavy-duty trucks that took effect November 1, 2025, along with tariffs on parts that do not meet USMCA rules. He said he had guessed the plant built 200 trucks a year and was told '200 a day,' according to a Roll Call transcript quoted by FreightWaves, and declared that 'American trucking is back.' Peterbilt says it has added more than 1,000 jobs in Denton; the administration says parent PACCAR has added more than 2,000 nationwide since the tariff. FreightWaves also noted the wider record is mixed, pointing to Bureau of Labor Statistics data, cited by Fox Business, that showed manufacturing employment down 35,000 since January 2025. For a buyer, the tariff is part of what a new truck costs. Both appearances came in the week Trump began what he called a 32-day run of rallies ahead of the November 3 midterms.
What to watch next
EIA's Monday on-highway price, which will show whether the decline reaches a second week; which G7 countries put diesel, not crude, on the market in the first 20 days, and how much; whether Washington moves on dyed diesel; Michigan's Senate on Tuesday; a date for North Carolina's special session; and China's fuel export quotas once its National Day holiday ends October 7.
Checklist for carriers this week
Route fuel stops through Ohio where it makes sense: the diesel tax is down from 47 cents to 1 cent through January 2. Keep logging Ohio miles and gallons for IFTA as usual.
Do not put dyed diesel in a highway truck on the strength of a headline. Read your state's order for who it covers, and remember the federal rule has not changed.
Keep fuel surcharges tied to the EIA Monday number, and expect shippers to ask for the decline as fast as they resisted the increase.
Budget for a range, not a forecast: analysts' estimates for the G7 release run from almost nothing to 50 cents over a few weeks, and a cold winter can erase all of it.
If you were waiting on the export-ban decision to lock a fuel contract or a rate, the president has now said on the record that it is not coming.
The export ban was the most dramatic thing Washington could have done about diesel, and it ended as a threat that was never carried out. What is left is slower: barrels released over four months, state tax holidays that expire around the new year, a dyed-diesel idea still on a whiteboard, and a refining system that one of the industry's best-known analysts does not expect to be normal until 2028. Diesel is 18 cents off its record. It is $2.65 above last October.
Diesel, policy and the market, every day
Prices, federal and state relief, and what it means per mile, on Qrylo for drivers, owner-operators and fleets.