What a US diesel export ban could mean for you
The proposal aims to protect US consumers from rising costs, but it could trigger major economic waves both at home and across the world.
What a US diesel export ban could mean for you
US President Donald Trump has said he would support a ban on diesel producers selling abroad as rising fuel prices squeeze drivers ahead of the midterm elections.
Diesel prices are near a record average of $6.45 per gallon, according to the American Automobile Association (AAA), because of the ongoing US-Israel war with Iran and tight global supplies.
The plan to halt US diesel exports is intended to shield domestic consumers from those higher costs, but it could set off major economic effects both in the US and around the world.
The US is among the world’s biggest energy producers, with domestic refineries producing roughly four to five million barrels of diesel each day, according to the US Energy Information Administration (EIA).
Americans use about 3.6 million barrels of that daily output. Refiners send the remaining 1.2 to 1.5 million barrels per day overseas, making the US an important supplier to the global market.
Between 60% and 70% of those exports go to Latin America. Countries including Mexico, Brazil, Chile, and Ecuador rely heavily on American shipments to keep transport, farming, and factory operations running.
Large amounts also cross the Atlantic to European countries such as France, the Netherlands, and the UK, as buyers look for alternatives to Middle Eastern supplies.
US diesel prices have risen to a record above $6.50 per gallon, nearly 70% higher than a year ago.
The surge has been fueled by wider energy market shocks linked to the ongoing conflict with Iran, which has disrupted key shipping routes through the Strait of Hormuz, a waterway south of Iran through which one fifth of the world’s oil and gas normally passes.
In the US, diesel mainly powers commercial vehicles such as freight trucks, farm machinery, and cargo trains, which are used to move goods and support construction.
As a result, higher diesel prices can raise the cost of food, building projects, and many other goods and services.
Outside the US, diesel is used in both commercial and consumer vehicles, but the impact of higher prices is similar.
In the UK, diesel prices at the pump have reached an all-time high, prompting warnings about logistics costs and household budgets.
UK Chancellor John Healey has told BBC News that the UK is in discussions with US authorities about a possible diesel export ban and has begun preparing for it.
Meanwhile, in France and across continental Europe, governments are facing similar cost-of-living pressures because of rising fuel prices.
Over the weekend, Trump suggested that limiting or completely banning US diesel exports could keep fuel inside the domestic market and push prices lower for American consumers.
On Sunday, the president said the administration was "thinking about it very seriously."
His remarks echoed comments made on the sidelines of the United Nations General Assembly, where he said he had called to "not send out the diesel."
Trump says keeping those extra barrles in the US would reduce pump prices, giving immediate relief to drivers, truckers, and businesses before the midterm elections.
Supporters, including prominent Republican lawmakers such as Congresswoman Ashley Hinson and Senator Dan Sullivan, see the move as a strong way to protect the domestic economy from foreign shocks, arguing that American energy should serve American workers first.
For the US economy, a ban could bring short-term relief at the pump by adding excess supply to the domestic market.
But energy analysts warn it could have the opposite effect.
David Fyfe, chief economist at Argus Media, says cutting off American supply would likely send international prices sharply higher.
That would raise global freight, food, and industrial costs, ultimately "feeding inflation back into the global economy".
"At a stroke, the US's reputation as a reliable supplier of energy to the world would be shot," Fyfe added.
Taking more than a million barrels of daily American supply out of the market would spark intense bidding among importing countries in Latin America and Europe.
Sarah Raffoul, analytics manager at Argus Media, said that although higher international prices would eventually reduce demand, the immediate shortfall would put severe pressure on trade ties and speed up global inflation.