20 Scientists Warn FIFA 2026 Heat Rules Risk Player Harm at 14 of 16 Stadiums
Updated
Updated · BBC.com · May 14
20 Scientists Warn FIFA 2026 Heat Rules Risk Player Harm at 14 of 16 Stadiums
3 articles · Updated · BBC.com · May 14
Twenty scientists said FIFA’s 2026 World Cup heat protections are inadequate, arguing current rules could expose players to serious harm in the United States, Canada and Mexico.
Their open letter urges FIFA to delay or postpone matches above 28C WBGT, extend cooling breaks to at least six minutes and update protocols in line with the latest science and Fifpro standards.
Heat is a central concern because researchers say 14 of 16 venues could reach dangerous conditions; about a quarter of matches may be played above 26C WBGT and roughly five could exceed 28C.
FIFA did not address the letter directly but said it will use a tiered heat-mitigation model, real-time weather monitoring, adjusted kick-off times and covered stadiums where possible.
The warning lands as climate change has nearly doubled the risk of extreme tournament heat since the 1994 World Cup, with thunderstorms and wildfire smoke also threatening conditions.
Will Fifa prioritize its schedule over player safety if extreme heat strikes the 2026 World Cup?
Beyond the heat, what hidden environmental threats await players and fans at the 2026 World Cup?
Is the 2026 World Cup a preview of a future where summer sports become unplayable due to climate change?
Dangerous WBGT Levels Threaten 2026 World Cup: Scientists and FIFPRO Urge FIFA to Act on Heat Risks
Overview
On May 14, 2026, leading scientists issued a critical warning that FIFA’s current heat safety measures for the 2026 World Cup are outdated and insufficient, putting players at serious health risk. The scientists argue that FIFA’s protocols fail to address both rising global temperatures and the unique challenges of hosting matches across a wide geographical area. With the United States experiencing its hottest year on record, fears for player and spectator safety have intensified. The experts call for immediate, stricter protocols to protect athletes, highlighting the urgent need for FIFA to update its guidelines in response to escalating climate risks.