The FIA has introduced a new rule for the Formula 1 Canadian Grand Prix by increasing tyre blanket temperatures for intermediate tyres. The objective is clear: deliver immediate grip and improve safety on imperfect track surfaces. The measure also formally confirms the anti-super-clipping protocols introduced earlier, while strengthening visual signalling systems, effectively turning lessons learned in Miami into permanent regulatory action. It is a move designed to combine energy efficiency with driver protection, helping stabilise the regulatory framework ahead of the Montreal weekend.
F1 2026 and the success of the super-clipping rule changes
The FIA has effectively confirmed the success of the technical measures introduced during the Miami Grand Prix, with the intention of turning what was initially an urgent intervention into a stable regulatory direction. The targeted changes to the energy recovery protocol proved decisive in addressing the concerns that emerged around management of the 2026 Formula 1 power units. It was work that needed to be done, and not only for safety reasons.
More specifically, the corrective action focused on containing so-called super-clipping — the phenomenon of excessive battery recharge that risked compromising both the integrity and efficiency of hybrid systems under maximum load conditions. The data and feedback gathered in Florida are no longer being treated as temporary solutions.
Instead, they are becoming a central pillar of the long-term regulatory structure for the current Formula 1 technical cycle. The goal is to ensure the category benefits from the technical stability it requires. Beyond power unit management, the FIA’s operational agenda has also expanded into other critical areas ahead of the continuation of the championship. Starting with the Canadian Grand Prix, several additional changes will come into effect.
F1 2026 safety and wet-weather concerns: FIA takes action
Montreal, the final stop before Formula 1 returns to Europe, will serve as the testing ground for a series of measures aimed at raising both safety and performance standards. Among the most important is an enhancement of the visual signalling systems installed on the cars, a move intended to improve immediate communication on track during emergency situations.
At the same time, the FIA has approved specific measures aimed at improving performance management in heavy rain conditions — always one of Formula 1’s most sensitive operational areas. In practical terms, wet-weather racing demands increasingly refined safety protocols at the highest level of motorsport.
In this case, the goal is to protect drivers without unnecessarily compromising the sporting spectacle.
Canadian Grand Prix: new tyre blanket rules
Another key technical change coming into force from the Canadian Grand Prix directly concerns Pirelli tyre management in cold-weather conditions. Following discussions with Formula 1 teams, the FIA has approved an increase in the pre-heating temperature for intermediate tyres.
This decision is aimed at guaranteeing a higher level of grip for all cars, particularly in situations where teams have struggled to generate the required adhesion during the opening kilometres of a stint. That applies both after pit stops during race distance and during race starts on cold, damp, green or otherwise low-grip surfaces.
Providing drivers with tyres that are immediately ready for use should significantly reduce the risk of incidents during the chaotic opening phases of races, while also lowering the danger of contact during wheel-to-wheel battles when a driver rejoins the track after a pit stop.
Every technical detail discussed reflects the FIA’s broader strategy of continuous refinement, where safety and energy efficiency continue to advance together.
The decisions taken for the Canadian Grand Prix confirm the governing body’s determination to maintain strict oversight over Formula 1’s technological evolution, leaving as little room as possible for regulatory ambiguity or grey areas.
It is a dynamic management approach designed to ensure that every piece of feedback can be transformed into an operational advantage for teams while strengthening the overall safety of the championship that remains motorsport’s ultimate technological benchmark.
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