Why F1’s biggest danger is not being ambitious with its 2026 rules

For a motorsport series that is at the cutting edge of technology, Formula 1 can be a bit risk adverse at times – especially when it comes to major regulation change. So, it’s not really a surprise that, as has happened countless times before when a major rules shake-up is on the cards, fears have emerged about just where things are heading from 2026.

The excitement and fanfare that erupted when Audi and Honda committed, thanks to the new rules, have been replaced by concern and alarm from some teams about engines running out of power on the straights and overtaking being a thing of the past with zero drag cars.

PLUS: Why Horner is not a lone voice in F1 2026’s rules disconnect

But, as F1’s chief technical officer Pat Symonds said about recent alarm bells being raised: “Teams spend a large part of their budget on buying alarm bells. We had exactly the same with the 2022 car and that they won’t work. So, we’ve been through it before and we know what we are doing.”

Indeed, as revealed by Autosport earlier this week, the huge data processing capabilities that F1 has at its disposal now thanks to a relationship with Amazon Web Services (AWS) has given it a high level of confidence that what is being lined up for 2026 will work. And, although there may need to be tweaks as the regulations reach maturity, there is one thing that is absolutely crystal clear: F1 is not going to change tact or even delay the switch to new engines powered by fully sustainable fuels.

Not only has this decision been critical to secure interest from manufacturers to help boost the strength of the series, but it is also about the image that F1 portrays to the outside world. The biggest danger of all to F1 is not that power units may derate halfway down the start-finish straight at Monza; it’s of government intervention to shut down grand prix racing completely.

F1 has long been aware that its next generation cars must have sustainability centre stage, which is why it has thrown its weight entirely behind non fossil fuels, and championing its march to the entire circus being carbon net zero from 2030. As governments become increasingly aware of the need to take action amid growing concerns about the climate, the risk of politicians going for a trophy kill and making motor racing a target to ban becomes more acute.

Four-time world champion Sebastian Vettel has been on the front foot with environmental matters in recent years, and speaking at Goodwood last weekend he was adamant that the dangers to motor racing on climate grounds are very real.

Climate demonstrations are becoming more common in motorsport, and pressure to embrace sustainability has never been greater

Photo by: Andreas Beil

“It’s not so much a threat or risk that people might glue themselves onto the track on a race day or maybe at Goodwood,” he said. “I think it’s more a threat that, at some point, governments will be looking at things that they can cut and ban. And maybe motorsport is at threat and might be one of those things.

“That is how far I am thinking. I don’t want that to happen, to be clear, because I think it is a great sport. You see a lot of people turning up [at Goodwood], loving to be here, and having a blast. So, it would be a shame if we would lose that because we just simply can’t afford it anymore when you look at something maybe as boring as a carbon budget and say ‘well, these sort of events fall off first’.”

As someone who has become increasingly educated on environmental matters, Vettel is well positioned to talk about the way that F1 is mapping out its future. His demo runs at Goodwood, powered by fully sustainable fuel, have shown that there is no reason why loud and spectacular cars need to use fossil fuels anymore.

Insight: The big questions over a future with synthetic fuels

A polluting F1 would be a dead easy target for the environmentalists and governments, and there could even be a doomsday scenario where world championships are banned

It’s an argument that has added further food for thought about the shape of F1 engines long into the future, especially with F1 CEO Stefano Domenicali stating recently that he wants grand prix racing to move towards lighter, simpler and noisier power units. A return to screaming old-school V8s is not thought to be on the radar, but if F1 makes a success of the sustainable fuel charge to help drive forward technology and drive down costs to benefit the road car industry, then why not a shift of concept from the current turbo hybrids?

As Vettel said: “I think at some point, we just need to probably ask ourselves as a sport, what's our purpose? Is our purpose to really help future mobility, or has future mobility, sort of, not outrun us, but just moved on? Maybe there will be less and less contribution.

“And should we get to a point where we just consider motorsport as a heritage form of culture, art, and entertainment?”

If F1 reaches that moment where it is thinking about engines for the next few decades, then it will mean that it has successfully weathered the next few years where there will be big changes in the automotive world and grand prix racing’s road relevance has to remain the priority. There is no alternative right now. If F1 ploughed on without thinking about its environmental optics and dug out the old V8s, then it would face huge dangers.

Vettel took Mansell's FW14B up the Goodwood hillclimb on sustainable fuel, which is set to be a big part of F1's future

Photo by: JEP / Motorsport Images

A polluting F1 would be a dead easy target for the environmentalists and governments, and there could even be a doomsday scenario where world championships are banned because of the impact of flying participants around the world. It is something that Vettel acknowledges could occur, which is why he thinks categories like F1 have to be brave and go for ambitious changes.

“I don't think getting rid of world championships is the answer and stopping everything is the answer,” he said. “First, I'm convinced it won't work, and people won't do it, and second, it would be a shame. So, it's about finding alternatives. And many times the alternatives are already in place. We just need to switch and be brave enough to look forward to a brighter future and not think that change will always be putting us in a worse place.

“If you look at cities, and cities of the future, I think they will be a better place. If you imagine less pollution in the air, less noise, less cars driving around, I think that's a good thing. Think of London. It is so busy. If it was less busy, and there would be more places for people to walk, to cycle, and more green, I think it would be a nicer London compared to today. It will be a lot less polluted, less dirty, a lot more comfortable.

“So, I think we need to start looking into the future, imagining that it's going to be a good place and not different to today and therefore a threat, so we hold on to what we have.”

It’s why F1 2026 is nothing to be scared of; it’s a brave step towards a bright new future.

Vettel is convinced that bold steps seeking alternative solutions are necessary - and this is what F1 is attempting to do with its 2026 rules

Photo by: JEP / Motorsport Images