Singapore GP pit wall moved to widen pit lane; main straight resurfaced

The pit wall at the Singapore Grand Prix circuit was moved one metre to widen the pit lane. The main straight was resurfaced because of that change.

The FIA Race Director's competition notes for the 2026 Singapore Grand Prix are dated 8 October, ahead of the event weekend on 9–11 October.

Other circuit changes included a larger polystyrene block on the right-hand side of the Turn 3 runoff. The barrier on the right approaching Turn 9 and the wall on the right before Turn 10 were realigned. The white line was also realigned on the right at Turn 13 and on the left at Turn 14. Orange kerbs at the apexes of Turns 1, 3 and 16–18 were removed.