Formula 1 commentator David Croft, widely known as 'Crofty', has questioned how Max Verstappen leaving Red Bull would affect both Christian Horner and the team's future.
With Red Bull struggling for performance so far in 2025, Verstappen's future has been called into question of late, with Red Bull advisor Helmut Marko recently saying that the situation is of 'great concern' for the Milton Keynes-based team.
The Dutchman is currently contracted until the end of the 2028 season, but there has been speculation that break clauses exist in his contract that could see him exit sooner.
Now, Croft has said that the future of Horner, and Red Bull as a whole in the F1 world championship, could be at risk should Verstappen decide to jump ship.
"At the moment, he is doing things that no other driver would do with that car and getting results with it," Croft told Indo Sport.
"If they lose him, then what? What does that do for the future of Christian Horner as the team boss? What does that do for the overall battle for power?
"Do Red Bull still want to have a Formula 1 team if they're not winning races and winning championships?
"They pour a lot of money into the sport. So yeah, we watch it with interest."
Verstappen's blistering 2025 form
While Liam Lawson and Yuki Tsunoda have faced huge struggles in 2025 with the RB21 car, Verstappen has excelled in the same machinery, already securing two second-place finishes and a race victory in the opening five races of the season.
However, it's a far cry from where he was after five races in 2024, and the Dutchman sits third in the drivers' championship, behind the McLaren drivers of Oscar Piastri and Lando Norris.
While his form has been excellent, the fact that Red Bull are already 99 points behind McLaren in the constructors' championship will suggest to Verstappen that he does not have a car that is capable of challenging for championships, or even regular race victories.
Regulation changes in 2026 are set to see a shake-up of the competitive order, but reports suggest that Mercedes are the furthest ahead in their development for 2026, and that other teams may be playing catch-up.
Red Bull have ended their partnership with Honda from the end of the 2025 season, and will instead be relying on their own-built power units, in partnership with Ford Powertrains.