Football’s rule-making body has taken a decisive step to curb two forms of on-field misconduct that have increasingly tested the sport’s disciplinary framework. At an extraordinary meeting of the International Football Association Board in Vancouver on April 28, members unanimously approved amendments that will come into force at the 2026 World Cup. The first grants referees the authority to issue a red card to any player who leaves the pitch in protest against an official’s decision, with match forfeiture to follow if the walk-off is sustained. The second, already dubbed the “Vinícius Law” in Spanish and Italian media, sanctions players who cover their mouths during confrontations with opponents, a move designed to expose discriminatory or offensive language hidden behind cupped hands.

The catalyst for the walk-off rule was the chaotic final of the 2025 Africa Cup of Nations, a tournament that, viewed from Rabat, underscored how collective protest can rupture a match’s integrity. Morocco World News reported that the scenes prompted FIFA to act, ensuring that any future attempt to halt play as a form of dissent will be met with expulsion and a default loss. Observers in London note that the rule closes a loophole left by the existing framework for abandoned matches, giving referees a sharp tool to maintain order without relying on post-match disciplinary committees.

The mouth-covering regulation stems from an incident between Brazil’s Vinícius Júnior and Argentina’o Gianluca Prestianni during a South American qualifier, as highlighted by La Gaceta and Il Fatto Quotidiano. In Madrid, analysts view this as a direct response to the difficulty of proving racial or discriminatory insults when players deliberately mask their lip movements. The Italian press recalled Antonio Cassano’s habitual gesture of speaking behind his hand during his playing days, noting that such behaviour, once seen as harmless trickery, now carries the risk of a red card. FIFA’s reasoning is stark: those who have nothing to hide have no need to hide their mouths.

From a broader perspective, the new rules represent a significant shift in football’s disciplinary architecture, empowering referees as frontline interpreters of intent rather than relying solely on VAR or post-hoc reports. Critics worry about the potential for inconsistency—whether a player wiping sweat or shielding a whisper to a teammate could inadvertently fall foul. Yet officials in Vancouver emphasised that discretion remains with the competition organiser, meaning the 2026 World Cup will serve as the first global test. As the game converges on North America, these amendments are likely to provoke both compliance and controversy, forcing players to reconsider habits that once went unchallenged. The message from Zurich is unambiguous: the integrity of the match must be preserved, even if it requires rewriting the rules of engagement.