The reduction will equate to the removal of two or three laps at most circuits excluding Monaco which already runs shorter races the FIA reported following the September 21 gathering of the commission that includes teams the governing body and Formula One Management. This adjustment aligns with refinements to the 2027 power unit regulations that increase fuel flow rates to shift the internal combustion engine and electrical power split from 53-47 to 58-42 according to the FIA statement. The change avoids the need for larger fuel tanks that would require additional expenditure under the cost cap the governing body indicated.
A hard stop time will replace the existing three-hour limit from race start to finish including interruptions caused by rain or incidents while the two-hour limit on actual racing time remains unchanged the FIA explained. The new approach aims to provide spectators with the best opportunity to see a complete race when disruptions occur the statement added. Hard stop times will vary by event depending on local conditions such as sunset times at night races.
Organisers will gain greater flexibility to extend free practice sessions if they are interrupted by red flags the commission decided in line with recommendations from its Sporting Advisory Committee. Gearbox homologation requirements will also be removed for 2027 after consultations with manufacturers preserving development freedom for suppliers the FIA noted. These measures form part of minor adjustments to the 2026 sporting and financial regulations approved at the same meeting.
The distance reduction received prior support from teams who had flagged the need to accommodate higher fuel consumption without chassis modifications that could impact budgets FIA figures show the current 305km standard has been in place for decades at most venues. Publicly available data from past seasons indicate average race durations hover near the two-hour racing limit with interruptions often testing the previous three-hour cap. The 2027 calendar is set to retain 24 Grands Prix with Portugal and Türkiye returning according to Formula One announcements.
Sprint events will expand from six to 10 weekends in 2027 adding further points opportunities across the season FIA planning documents confirm. Bahrain Australia Japan and Abu Dhabi join existing hosts for the shortened format which has drawn increased television audiences in prior years. The commission’s decisions now await formal ratification by the World Motor Sport Council expected at its October 15 virtual session.
The FIA emphasised that all approved changes seek to balance technical evolutions with practical race management and fan experience. Teams had backed the distance cut earlier in the month to maintain focus on performance development within existing designs. Further details on implementation will emerge after final regulatory confirmation.
