A crucial day of meetings that could shape the immediate future of Formula 1 and the interpretation of the 2026 regulations.
A key day for Formula 1
Wednesday, 18 February, will mark the start of the second Bahrain test, but it will also be an especially important day off track, as two fundamental meetings are scheduled to address the first major questions raised by the new 2026 regulations. Both the F1 Commission and the PUAC – the Power Unit Advisory Committee – will convene to discuss the controversial issue of the compression ratio of the Mercedes power unit, as well as safety concerns related to start procedures with the new-generation single-seaters.
These discussions are expected to be anything but straightforward. However, regarding the compression ratio topic, a definitive direction is anticipated, with all signs pointing towards a solution designed to avoid the spectre of formal protests at the season-opening Australian Grand Prix in Melbourne. Whether this comes in the form of a new measurement method, different from the one currently outlined in the regulations, or a compromise solution – perhaps aimed at offsetting in another way the horsepower allegedly gained through the so-called “trick” – it is in everyone’s interest to establish a clear and solid framework ahead of Australia.
Vasseur believes in Mercedes, but calls for clarity
In a lengthy interview with the French publication Auto Hebdo, Ferrari team principal Frédéric Vasseur shared his perspective on the situation: “With such a complex regulation change, which affects energy deployment, chassis, aerodynamics, engine, battery and fuel, it is inevitable that grey areas will emerge. We cannot all have the exact same interpretation of the regulations, nor necessarily the same as the FIA. So I am not surprised that these issues are coming to light. But I believe in Mercedes’ good faith, for example. Everyone has their own reading and defends their own project and their own team. However, we need rapid clarification. If we arrive at the first race with different interpretations of the regulations, we will inevitably have performance differences because of that, and that is not good for the sport.”
Fred Vasseur also suggested that any potential FIA intervention regarding the Mercedes power unit would not come too late, even with only two weeks remaining before Melbourne: “I think it is easier to lower a compression ratio than to increase it. Technically, there are always solutions. We have been discussing this for months, but it is somewhat embarrassing that, two weeks before the first Grand Prix, we are still asking for clarification. It is not good for performance, nor for the overall environment.”
As the F1 Commission deliberates, the outcome of today’s meetings will likely set the tone for the entire 2026 championship. Ensuring a level playing field through transparent technical directives is paramount, as any lingering ambiguity regarding engine parity could overshadow the debut of this highly anticipated new era of racing. For Ferrari and Vasseur, the goal remains clear: enter the first race with rules that are set in stone, leaving the competition to be decided strictly by on-track performance.
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