A newly introduced FIFA rule aimed at increasing transparency on the pitch has become one of the biggest talking points of the 2026 World Cup after Ecuador defender Piero Hincapié became the second player sent off under the regulation.
Hincapié was shown a straight red card deep into stoppage time during Ecuador’s 2-0 Round of 32 defeat to Mexico after covering his mouth while arguing with Mexico striker Santiago Giménez. Following a VAR review, the referee dismissed the defender for breaching the tournament’s new disciplinary rule.
The regulation allows referees to issue a red card when a player covers their mouth during a confrontational exchange with an opponent. FIFA introduced the measure after IFAB approved the optional law change earlier this year, with the aim of discouraging players from concealing abusive or discriminatory remarks during heated incidents.
Hincapié is only the second player to receive such a dismissal at the tournament. Paraguay winger Miguel Almirón became the first after being sent off during his side’s group-stage victory over Turkey following a similar incident.
The rule does not apply to every instance of a player covering their mouth. FIFA has clarified that it targets confrontational situations, while friendly conversations or tactical discussions remain unaffected. That distinction explained why England midfielder Jude Bellingham avoided punishment after covering his mouth during a calm exchange with Ghana’s Jordan Ayew earlier in the competition.
The introduction of the rule reflects FIFA’s broader effort to improve accountability on the field and make it harder for players to hide offensive or discriminatory comments from officials and broadcast cameras. While still optional under the Laws of the Game, FIFA chose to enforce it throughout the 2026 World Cup, and its impact has already been felt during the knockout stage.