Prior to Wednesday, Horner had served as the only team principal Red Bull had ever had since it joined the grid in 2005, earning 124 victories, 107 pole positions, 287 podiums, eight drivers' world championships and six constructors' championships. Horner will be replaced by Laurent Mekies as CEO and team principal.

Christian Horner has been fired by Red Bull's Formula 1 team and it only adds to speculation about the future of four-time champion Max Verstappen.

Horner's departure comes after Verstappen qualified on pole for the British Grand Prix despite a car that he fought all weekend. Verstappen was passed for the lead by Oscar Piastri early in the race and spun from second on a wet restart before coming back to finish fifth.