Trump says he is rolling back Biden-era US fuel economy rules for cars

The US president said helium would extremity a alleged ‘EV mandate’ that steered consumers to electrical vehicles.

United States President Donald Trump has announced caller fuel system standards that rotation backmost requirements adopted nether his predecessor, arguing they volition little automobile prices and promote manufacturers to grow accumulation successful the US.

In a societal media station connected Saturday, Trump said the caller standards would “TERMINATE” what helium called erstwhile US President Joe Biden’s “EV (electric vehicle) mandate”, accusing the erstwhile medication of imposing costly requirements connected carmakers and steering consumers towards electrical vehicles.

Recommended Stories

• list 1 of 3What would a US diesel export prohibition mean for planetary substance prices?
• list 2 of 3Iran warfare squeezes Iraq’s system arsenic lipid revenues autumn and prices rise
• list 3 of 3US transport dept says Biden substance system rules exceeded ineligible authority

“These caller Standards volition instrumentality the discarded retired of gathering cars successful America. That means LOWER PRICES, redeeming families thousands connected a new, beautiful, and harmless car,” Trump wrote.

The changes signifier portion of a broader Trump medication effort to reverse Biden-era policies supporting lower-emission vehicles, expanding the spread betwixt US argumentation and planetary trends favouring electrical vehicles.

While Trump and US Republicans person utilized the word “EV mandate” to picture higher substance ratio requirements instituted nether Biden, a Democrat, determination are nary national guidelines oregon laws that necessitate Americans to bargain electrical cars oregon barroom the merchantability of ones powered by petrol.

At the centre are Corporate Average Fuel Economy (CAFE) standards. This system, established by the US Congress successful 1975, requires automakers to conscionable mean substance system targets crossed each cars and airy trucks they sell, meaning that a marque that sells an inefficient conveyance would besides person to merchantability a much businesslike 1 to assistance comply with the government’s standards.

Under rules finalised by the Biden medication successful 2024, the required fleetwide substance system was scheduled to emergence from 39.1 miles per gallon (mpg) to astir 50.4mpg by 2031. The medication said past the measures would trim substance depletion and emissions to combat clime alteration portion helping motorists prevention wealth astatine the pump.

As a result, car manufacturers person ramped up accumulation of EVs to assistance conscionable the Biden-imposed substance system requirements. The Republican-controlled US Congress, however, gutted user taxation incentives past twelvemonth for electrical vehicles arsenic portion of Trump’s One Big Beautiful Bill Act.

Trump did not supply details regarding what the caller substance system standards would be. But successful December 2025, helium announced a connection that would acceptable the manufacture fleetwide mean for light-duty vehicles astatine astir 34.5mpg by 2031, much than 30 percent little than the Biden-era rule.

In a reposting of Trump’s announcement, US Transportation Secretary Sean Duffy said an announcement would beryllium “COMING MONDAY”.

Al Jazeera has reached retired to the White House for comment.