The return of the Sepang International Circuit to the Formula 1® calendar in 2026 has sparked considerable interest among drivers, particularly regarding the challenges posed by the track's abrasive surface and the unpredictable weather conditions. After nearly a decade away, Sepang is expected to test tyre durability and car performance in ways that differ from recent races.
Sepang’s rough tarmac is known for causing significant tyre degradation, which is anticipated to lead to two or three pit stops during the race. Drivers have welcomed this aspect, as it introduces a strategic element that contrasts with the low degradation races seen lately. Kimi Antonelli, driving for Mercedes, described the circuit’s surface as the toughest encountered recently, drawing comparisons to Bahrain but expecting a notably different approach to driving.
George Russell, also with Mercedes, highlighted tyre overheating as a key factor, suggesting it could complicate efforts to follow closely and overtake. The combination of high ambient temperatures and the abrasive track surface will influence tyre and car behaviour throughout the weekend. Rain is also likely, with previous heavy showers providing teams with some insight into the wet conditions they might face. Drivers such as Lando Norris from McLaren and Carlos Sainz of Williams have pointed out the complexities of managing tyres and power units in wet weather, which remains a relatively unexplored area for the 2026 cars.
Antonelli also noted that Sepang’s asphalt drains water effectively, which should reduce the risk of aquaplaning despite the expected wet conditions. This presents an interesting opportunity for drivers to test the cars’ capabilities in both dry and wet environments. Ferrari and Red Bull have conducted some wet tyre testing, but many drivers still have limited experience with the new cars in such conditions.
The return to Sepang introduces a fresh set of challenges for teams and drivers alike. The abrasive surface demands careful tyre management, while the weather adds an element of unpredictability. These factors combined will require adaptability and strategic thinking throughout the race weekend.
Overall, the drivers’ reflections underline the unique demands Sepang places on tyre performance and car handling. Their insights provide a clear picture of the technical and environmental hurdles expected at the circuit, emphasizing the importance of preparation and adaptability in the 2026 Formula 1® season.