The FIA confirmed a major late disqualification during the 2026 Canadian Grand Prix weekend after post-session inspections uncovered a violation of Formula One’s technical regulations, adding fresh controversy to an already dramatic weekend in Montreal.
After Saturday’s running at Circuit Gilles Villeneuve, FIA officials conducted routine technical checks on several cars before identifying one entry that failed to comply with the championship’s strict regulations. As a result, the driver was disqualified from the session classification, causing a shake-up in the order ahead of Sunday’s Grand Prix.
The decision quickly triggered debate across the paddock, with teams and supporters questioning the consistency of FIA rulings throughout the weekend. While details surrounding the infringement were initially limited, the governing body later issued an official statement confirming that the problem had been discovered during standard post-session scrutineering.
Under Formula One rules, teams are required to ensure their cars remain fully legal at every stage of a race weekend, with even minor technical breaches capable of leading to heavy penalties or outright disqualification.
The development also added to the frustration surrounding reigning world champion Max Verstappen’s difficult weekend with Red Bull Racing. The Dutch driver struggled throughout qualifying, repeatedly complaining about the balance and unpredictable behaviour of his car around Montreal’s slippery circuit.
Over team radio, Verstappen became increasingly irritated as multiple setup adjustments failed to improve performance. Speaking after the session, he admitted both he and the team were struggling to understand the car’s inconsistency.
“We changed a lot on the car, but honestly it’s still very difficult to explain,” Verstappen said. “One lap the balance feels okay, and the next it changes completely.”
The FIA’s late ruling further complicated preparations for Sunday’s race, especially with forecasts predicting possible rain during the Grand Prix. Wet conditions could create difficult racing circumstances, placing extra importance on tyre strategy, timing, and potential safety car interventions.
Several teams have already voiced concerns over visibility and spray if heavy rain hits the circuit, with drivers expected to face extremely demanding conditions around the high-speed Montreal layout.
Meanwhile, rivals including George Russell and Kimi Antonelli continued to take advantage of the unpredictable weekend as the competitive order shifted throughout the event.
The latest FIA decision has once again brought Formula One’s officiating standards and technical enforcement procedures into focus, with teams likely to demand greater clarity regarding how regulations are applied during one of the most chaotic weekends of the 2026 season.
