Explained in plain English

Who decides the F1 calendar?

The Formula 1 calendar is a complex jigsaw puzzle put together by the sport's governing body, the FIA (Fédération Internationale de l'Automobile), and the commercial rights holder, Formula 1 Group. They balance factors like global reach, venue readiness, and commercial agreements with race promoters. This explains why tracks like Portimao and Istanbul Park can return, and Zandvoort might be off.