Overview
- The FIA confirmed on Friday that 2026 cars will not use straight‑mode active aerodynamics at the Monaco Grand Prix and the official track map shows no activation zones anywhere around the circuit.
- Race organisers said safety criteria drove the call because Monaco’s limited run‑off, tunnel exit and frequent traction and braking zones make opening low‑drag wings unstable and unsafe.
- The governing body has also mandated a Monaco‑specific engine map known as 'Rev 1' that forces MGU‑K (battery) deployment to taper earlier and stops normal battery deployment by about 300 km/h to cap top speeds.
- Teams must now set cars up for full‑time high downforce and favour mechanical grip, a change that could benefit chassis‑strong, short‑wheelbase cars and disadvantage power‑oriented packages.
- Overtake mode will remain available with its detection point before Rascasse, so passing will depend on timed battery boosts and qualifying performance rather than low‑drag aero windows.