Red Bull Racing and AlphaTauri, like all other teams, have signed the new Concorde Agreement. Toyoharu Tanabe states that Honda itself is not involved and that it is therefore not yet certain that the Japanese engine manufacturer will remain in Formula 1 until 2025.
Concorde Agreement
"As a PU manufacturer, we are not involved in this", said Tanabe at the FIA press conference. "I think it’s a good thing all teams signed to the agreement for the next five years."
Tanabe says that he himself is not about the contracts with Red Bull and AlphaTauri. "I’m taking care of the trackside technical things. I’m not involved in the discussion for the Honda future – but I know that talks are ongoing."