FIFA has changed its rules for fans attending the 2026 World Cup and will not allow reusable water bottles inside stadiums, citing safety concerns, Reuters reports.The decision comes after FIFA previously said empty, transparent, reusable plastic bottles would be allowed at venues in the US, Canada and Mexico. However, the updated stadium code of conduct, which came into effect on Tuesday, now bans them.Reuters reports that reusable bottles, along with other items such as cups, jars, cans and bottles, have been banned because they could pose a hazard if thrown inside the stadium.“FIFA is committed to the health and safety of all players, referees, fans, volunteers and staff,” Reuters quoted FIFA as saying. “FIFA decided to ban bottles to avoid risk and injury to players and participants.”“Outside bottles are already prohibited at many of these venues due to safety concerns and FIFA is implementing this consideration in its tournament stadiums.”The move has raised concerns among supporters, especially as temperatures are expected to hover between 26 and 28 degrees Celsius in some locations. Questions have also been raised on the availability of drinking water inside the stadium.FIFA said host cities and local authorities were working on measures to help fans cope with the situation.“FIFA works with each host city committee and local authorities on heat mitigation factors for fans traveling to stadiums, which may include resources such as misting stations, fans, hydration stations, cooling tents and more around the stadium,” the statement said.“Within the stadium footprint, water bottle prices for FIFA World Cup 2026 will remain consistent with other events held at each stadium.”The 2026 World Cup will be hosted by the United States, Canada and Mexico from June 11 to July 19. This will be the first edition to feature 48 teams and 104 matches, compared to 64 games in previous tournaments, with the format including an additional knockout round.