FIFA began a review of video assistant referee changes after flawed VAR rulings marred the event, with Switzerland’s erroneous red card for the striker. This case involving a challenge, where VAR mixed up the player’s identity, sparked heated criticism from experts and managers. UEFA also stated it would ban VAR for calls on simulation at the event, due to confusion under the new system’s rules. These errors in important matches have led FIFA and IFAB to overhaul VAR procedures to avoid similar problems in later games.