Key facts
- Lightning strikes within an eight-mile radius of a stadium will cause World Cup games in the US to be suspended.
- A mandatory 30-minute delay follows the last lightning strike before play can resume.
- The 30-minute countdown resets with each subsequent lightning detection.
- Games may be postponed or rescheduled if delays are prolonged.
- The 2026 World Cup is co-hosted by the US, Canada, and Mexico, with the US hosting the majority of matches.
- Florida, a host state, is particularly prone to lightning during the summer months when the tournament is scheduled.
Electrical storms and lightning pose a significant threat to the smooth running of the 2026 World Cup, particularly in the United States, which is co-hosting the tournament and experiences frequent thunderstorms during the summer months.
Under US safety protocols, games must be suspended if lightning is detected within an eight-mile radius of a stadium. This triggers a mandatory 30-minute delay after the last lightning strike, during which players must leave the field and fans must seek shelter. The clock resets to 30 minutes with each subsequent lightning detection, potentially leading to lengthy stoppages.
While FIFA must follow the advice of local authorities like the National Oceanic and Atmospheric Administration (NOAA), there is no fixed cut-off point for how long a match can be delayed. Games could be postponed or rescheduled if conditions do not improve, especially if delays exceed an hour. This issue is particularly relevant as the tournament coincides with peak thunderstorm season in several US host cities, including Florida, known as the 'lightning capital' of the country.
Past tournaments, such as the Club World Cup, have already seen significant delays due to weather, with one match being suspended for nearly two hours. The 2026 World Cup, with 78 of its 104 matches scheduled in the US, is highly likely to face similar disruptions, impacting match schedules and potentially requiring rescheduling.