Republicans push to eliminate fines for carmakers that violate fuel economy rules

Senate Republicans are backing a proposal that would strip penalties from federal fuel economy standards, a move critics say could drive up gasoline use and tailpipe pollution.

Brad Plumer and Jack Ewing report for The New York Times.


In short:

  • The Senate measure, part of President Trump’s domestic policy bill, would set fines for automakers that violate Corporate Average Fuel Economy (CAFE) standards at $0, effectively making compliance voluntary.
  • Automakers like GM and Stellantis, which have paid hundreds of millions in penalties, support the change, while companies like Toyota and Tesla — who’ve invested in fuel efficiency — could face competitive disadvantages.
  • The rollback comes alongside broader Republican efforts to weaken Biden-era rules promoting electric vehicles and clean energy infrastructure, even as China dominates the global EV market.

Key quote:

“If polluters are told that there’s no penalty for polluting, what do you think they’re going to do?”

— Daniel Becker, director of the Safe Climate Transport Campaign at the Center for Biological Diversity

Why this matters:

Fuel economy standards have played a quiet but powerful role in cutting the nation’s oil consumption and tailpipe emissions for nearly half a century. Gutting the enforcement mechanism removes the primary incentive for automakers to invest in cleaner technologies, especially as the electric vehicle market remains costlier and less profitable for manufacturers. Without penalties, companies may scale back innovation and flood the market with bigger, thirstier vehicles, just as global efforts to combat climate change demand the opposite. The result is likely more smog, more carbon emissions, and more money spent at the pump. It also risks locking the U.S. auto industry into a losing position as China races ahead on clean vehicles.

Learn more: New Trump administration rule weakens efforts to promote cleaner cars

A stack of wooden blocks that say CO2 with arrows pointing downward

A company funded by Bill Gates wants to capture BC's carbon

A northern B.C. village may become the home of a new carbon-storage facility built by a Bill Gates-backed American startup. Locals are skeptical but hopeful.

A perspiring woman fanning herself on a sunny day
Credit: A. C./Unsplash+

Why Europe is the fastest-warming continent

Europe is sweltering under an early heat wave that has broken records and claimed lives. What is happening to make it so hot?
The interior of a cement plant with funnels leading to conveyer belts

A shock to the system could slash cement’s emissions

By using electricity and recycled materials, researchers made a cement that cuts energy use by 70% and carbon dioxide emissions by as much as 98% compared with traditional cement production.

A hand blocking the sun's rays

With geoengineering, a fringe climate solution moves into the mainstream

Volcanic activity inspired the concept of solar engineering. One company says it can block the sun’s rays to cool the planet. But should it?
Exterior of a gray warehouse-type building

Video: How the AI boom is powered by legal loopholes and secret deals

Lured by prolific gas reserves and an industry-friendly government, AI companies have flocked to the Lone Star State in droves.

A gloved hand holding a petri dish

Our warming planet is a Petri dish for new and deadly microbes

As rising temperatures reshape ecosystems around the world, scientists are warning that bacteria, fungi, and other microbes are adapting in ways that could threaten human health.

Mosquito (Culex pipiens) with his stomach full of human blood sitting on mosquito netting
Credit: Birute Vijeikiene/BigStock Photo ID: 8097563

Aid cuts and climate change drive deadly malaria surge in Zimbabwe

A surge in malaria cases in Zimbabwe is exposing fragile health systems and growing treatment shortages in rural areas.
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.