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The FIA, team leadership, power unit manufacturers and FOM completed a round of technical consultations that produced a concise package of tweaks to the 2026 regulations. These refinements were drafted after reviewing telemetry and operational data collected at the opening three events of the season in Australia, China and Japan, and they reflect combined feedback from technical officers and extensive input from the drivers. The outcome is a set of targeted adjustments that focus on energy management, start procedures and wet-weather visibility, with the stated aim of preserving close racing while improving safety across the grid.
Most of the agreed proposals are scheduled to take effect from the Miami Grand Prix, while the measures that alter race-start behaviour will be trialled in Miami and adopted after analysis of the test data. The set of changes will be submitted to the FIA World Motor Sport Council for an electronic vote, with a view to implementation before the Miami event on May 3. The package represents collaboration between the FIA, Team Principals, CEOs of Power Unit Manufacturers, OEMs, and FOM, and places particular emphasis on driver-sourced concerns.
Qualifying adjustments: less harvesting, more attack
In qualifying, energy-management rules have been tightened to discourage extended harvesting and to encourage sustained flat-out laps. The maximum permitted recharge per lap has been reduced from 8MJ to 7MJ, which targets a shortened superclip window and an effective maximum burst length of around two to four seconds per lap. At the same time, the peak power available for the short high-power burst has been raised to 350 kW (from 250 kW), shortening recharge intervals and lowering the burden on the driver to micro-manage energy deployment. Teams will also have greater circuit-dependent flexibility: events where a lower energy limit can be used have increased from 8 to 12 races.
What these qualifying tweaks mean in practice
The combined effect of a reduced recharge allowance and a higher peak burst is to change how teams plan a fast lap. With a smaller energy budget for harvesting, engineers will prioritise timing and placement of the superclip to suit the track layout, and drivers will be able to commit to more consistent, higher-speed sections rather than compromising the lap to stockpile energy. Applying the higher peak power in race conditions as well narrows the gap between qualifying behaviour and race deployment, simplifying strategy and reducing the cognitive load associated with split-second energy decisions.
Race performance and starts: controlled boosts and new safeguards
For races, the rules introduce a cap on sudden power jumps by limiting the maximum additional power available via the Boost to +150 kW, or to the car’s existing activation power if that is higher. The deployment profile of the MGU-K is preserved at 350 kW in primary acceleration zones—areas from corner exit to the next braking point that are critical for overtaking—but will be restricted to 250 kW in less critical sections of the lap. These measures are designed to soften abrupt closing speeds while keeping genuine passing opportunities intact and retaining the overall character of lap performance.
Enhanced race-start safety systems
A new low power start detection mechanism will monitor off-the-line acceleration and identify cars that exhibit abnormal, low acceleration immediately after clutch release. When triggered, the system can automatically command an MGU-K deployment to guarantee a minimum acceleration level and mitigate start-related hazards without conferring a sporting benefit. A linked visual-alert feature will activate flashing rear and lateral lights on affected cars to warn drivers behind. In addition, an energy-counter reset at the start of the formation lap corrects a previously detected inconsistency that could affect starts.
Wet-weather rules and approval process
Feedback from drivers also drove changes intended to improve safety in low-grip conditions. Temperatures for tyre blankets on intermediate tyres have been raised to deliver better initial grip and more predictable behaviour on the opening laps in wet conditions. Maximum ERS deployment in wet scenarios will be reduced to limit torque spikes and help drivers maintain control, while the rear-light arrangements have been simplified to ensure more uniform and recognisable signals in spray and poor visibility. Together these tweaks aim to reduce risk and improve reaction times for following drivers.
The finalised proposals will be put to an FIA World Motor Sport Council e-vote before being enacted. The governing bodies emphasise that these adjustments are iterative: the race-start technologies will be evaluated during the Miami weekend and adopted following review. The package demonstrates a pragmatic, data-led response to issues identified in the early rounds and underscores a shared commitment across the sport to balance excitement with safety and consistent competition.