FIFA didn't just show up to the 2026 World Cup with the same rulebook. Two new red card offenses are in play this summer — and one of them has already been handed out.
The basics haven't changed. A red card ends a player's game immediately, his team drops to ten men with no replacement permitted, and he automatically misses the next match regardless of the round. FIFA's disciplinary committee can then pile on — additional suspensions, fines, the works — if the incident was serious enough.
Two ways to see red
Players can be sent off in one of two ways: a straight red for serious offenses — dangerous fouls, violent conduct, spitting, biting, offensive language, or denying a clear goalscoring opportunity — or two yellow cards in the same match, which triggers an automatic dismissal.
Now add two new entries to that list.
The first targets players who cover their mouths during confrontations. The rule came directly from a February Champions League match in which Benfica's Gianluca Prestianni shielded his mouth with his jersey while directing abuse at Vinicius Junior — making it impossible for officials to read his lips or assess what was said. FIFA's answer was to hand referees the authority to issue an immediate red. Paraguay's Miguel Almirón became the first player in World Cup history to be dismissed under this rule, in his side's match against Turkey.
The second new rule goes after walkoffs. If a player deliberately leaves the field to protest a referee's decision, he's gone. Coaches and team officials who encourage players to do the same are also liable. The trigger for this one was the January Africa Cup of Nations final, where Senegal's players abandoned the pitch for nearly 15 minutes over a penalty call. FIFA decided it had seen enough.
VAR and appeals
Red cards can be overturned on the spot. VAR — the video assistant referee system — allows officials to review any red card decision when a clear error may have occurred. Play stops, the footage is reviewed, and the referee can consult a pitchside monitor before changing or confirming the call.
If the card stands, teams still have one more route: an appeal to FIFA's disciplinary committee after the match to challenge the suspension.
- Straight red card = player out for the rest of the match, plus the next game
- Two yellows in one match = automatic red and dismissal
- Covering your mouth during a confrontation = red card
- Walking off the field to protest = red card (also applies to coaches/officials who encourage it)
- VAR can overturn red cards during the match; appeals can challenge suspensions after
For anyone tracking squad availability before placing bets on knockout round fixtures, these rules matter more than they might seem. One ill-timed red — especially under the new mouth-covering provision, which referees are still calibrating — could strip a side of a key midfielder or defender at the worst possible moment.
