FIFA has reversed its initial allowance for fans to carry empty, reusable water bottles into 2026 World Cup stadiums across the US, Mexico, and Canada.This uniform ban, justified by safety concerns regarding projectile risks, has been widely criticized by fan groups as a profit-driven move that threatens spectator health in extreme summer heat.Organizers are countering these concerns by implementing cooling infrastructure and mandatory three-minute drink breaks for players.Supporters argue the policy restricts water access despite earlier assurances that free hydration would remain available during the summer tournament.