The Formula 1 season has not started smoothly, with the FIA already introducing significant regulatory changes, the latest of which concerns active aerodynamics. During pre-season testing in Bahrain, the governing body was forced to address several issues that emerged once all the new-generation cars took to the track together for the first time.
The main regulatory discussions so far have focused on battery pack power, with adjustments aimed at mitigating the effects of so-called “super-clipping” and ensuring smoother drivability for the drivers. However, another topic has also surfaced in the paddock: race starts. Mercedes-powered teams, in particular, have reportedly expressed concerns about safety due to certain turbo-related issues.
From this season onward, with the removal of the MGU-H from the Power Unit architecture, teams require more time to bring the engine up to optimal operating levels during the starting procedure. This technical change has had a direct impact on launch dynamics and acceleration behaviour off the grid.
The FIA steps in again
Beyond the Power Unit concerns, the FIA has now taken action regarding active aerodynamics at race starts. According to a report by TheRace.com, the Federation, in agreement with the teams, has decided to prohibit the use of active aero systems during the start procedure.
During the practice starts carried out in Bahrain, drivers had been using their rear wings in a low-drag configuration. This was possible because the starting grid is positioned within the activation zone typically used for straight-line aero modes. As a result, drivers were effectively able to launch the car with reduced aerodynamic resistance.
The objective was clear: minimise drag and maximise initial acceleration to achieve higher speeds off the line. However, this approach also introduced significant risks. The combination of extreme acceleration and reduced downforce increased the possibility of instability and loss of control, especially in the critical first metres after lights out.
To prevent potential safety concerns and avoid unintended competitive advantages, the FIA has therefore decided to intervene before the Australian Grand Prix. The use of active aerodynamics at the start will be officially banned, and the regulation will be formally updated ahead of the first race weekend in Melbourne.
This latest decision underlines the FIA’s willingness to react quickly to technical and safety-related issues as the new Formula 1 season gets underway, ensuring both competitive balance and driver safety remain top priorities.
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