Overview
- Season opens March 6–8 at Melbourne’s Albert Park and concludes December 4–6 at Abu Dhabi’s Yas Marina circuit.
- Madrid debuts as a new Spanish Grand Prix on September 11–13, replacing Imola which drops off the calendar, with Barcelona retaining a June date.
- The Canadian Grand Prix moves to May 22–24 immediately after Miami to streamline North American logistics.
- Regulations mandate lighter chassis, revised hybrid power units and 100% sustainable fuel, and manufacturers Cadillac, Audi and Ford will join the grid.
- Two late-season triple-headers in the Americas and Middle East will sequentially link Austin, Mexico and Brazil followed by Las Vegas, Qatar and Abu Dhabi.