More than 23 million people have signed an online petition calling for Argentina to be permanently barred from future FIFA World Cups. Titled "Argentina Out," it gathered signatures from roughly 170 countries in less than a week, according to its organizers — enough to make it one of the most-signed petitions ever collected, just short of the all-time Guinness World Record of 24,319,181, set by the Jubilee 2000 debt-relief campaign in 1997.

It is also, on its own, irrelevant to what happens next.

FIFA can theoretically ban a nation, but only after a formal evidentiary process finds serious wrongdoing like match-fixing or corruption. The only investigation FIFA has actually opened right now is over a post-match brawl — not the officiating complaints the petition is built on.

FIFA's disciplinary process runs on evidence, not petition totals. The governing body has not commented on the petition's demands and has no formal mechanism for weighing them. The real question is narrower: could FIFA actually ban a nation from future World Cups? Yes, under extraordinarily rare circumstances — and understanding what those circumstances look like means separating two things that have gotten tangled together this week: what the petition is angry about, and what FIFA is actually investigating.

"Argentina Out" grew out of frustration with Argentina's run through the tournament, accusing FIFA and match officials of favoring Lionel Messi's side throughout the knockout rounds — a complaint organizers pointed to most often after Argentina's contentious round-of-16 match against Egypt. Argentina then lost the final to Spain 1-0 in extra time, and the petition's organizers closed out their campaign by crediting Spain with delivering the outcome they said officiating never would.

That's a grievance about how the tournament was refereed. It is not, under FIFA's rules, evidence of anything — and it is not what FIFA has opened a case over.

The day after the final, FIFA confirmed that its Disciplinary Committee had appointed what it calls a Disciplinary and Ethics Prosecutor — a role created under Article 36 of the FIFA Disciplinary Code — to look into a brawl that broke out on the pitch once the final whistle blew. In the chaos that followed Ferran Torres' 106th-minute winner, Argentina's Leandro Paredes was seen grabbing Spain defender Eric García by the throat and shoving Gavi to the ground, Nahuel Molina was involved in a confrontation with Spain captain Rodri, and Argentina assistant coach Roberto Ayala appeared to push Spain's Dani Olmo.

FIFA was specific about the scope of the case. Its statement said the prosecutor was appointed "to investigate potential breaches of the FDC" tied specifically to the post-match incidents. That's a violent-conduct matter, governed by different parts of FIFA's rulebook than match-fixing or corruption would be. It has nothing to do with penalty calls, refereeing decisions, or any claim that the tournament was tilted toward Argentina. FIFA has opened no investigation into that allegation, and nothing in the current case touches it.

That distinction caps what can realistically come out of the investigation. Violent-conduct cases in FIFA's history tend to end in individual suspensions or fines for the people involved — not sanctions against an entire federation, let alone exclusion from future tournaments.

Excluding a federation from competition is a different, much higher bar — and allegations don't clear it, no matter how many times they're repeated. To justify a sanction like the one "Argentina Out" is demanding, FIFA's Disciplinary Committee would need credible, verifiable evidence of match manipulation, corruption, or comparable misconduct striking at the integrity of the competition itself.

A disputed penalty isn't proof of corruption. A run of contentious calls across a tournament isn't either, however it feels to fans watching at home. What FIFA's Disciplinary Committee — and, on appeal, the Court of Arbitration for Sport — would actually need is closer to a paper trail: financial records showing improper payments, communications documenting coordination between officials, credible witness testimony, or direct evidence tying specific individuals to an attempt to fix a result.

Two cases get cited whenever this question comes up, and both point the same direction.

In Italy's 2006 Calciopoli scandal, Juventus were stripped of two league titles and relegated to Serie B after investigators produced extensive wiretapped phone calls showing club officials had worked to influence referee appointments. In 1989, Chile goalkeeper Roberto Rojas faked an injury with a concealed blade during a World Cup qualifier against Brazil, hoping to get the match abandoned — a deception exposed by medical examiners, video review, and Rojas's own later admission. FIFA responded by excluding Chile from qualifying for the 1994 World Cup.

Both sanctions followed a formal evidentiary process, not a wave of public anger. And notably, even Chile's punishment — the closest real-world parallel to what "Argentina Out" is asking for — was limited to a single World Cup cycle. FIFA has never permanently barred a nation from all future tournaments. The petition isn't just short on evidence for that outcome; it's asking for something more severe than anything FIFA has handed down even in its worst corruption cases.

It's also worth seeing how FIFA handles misconduct that falls short of match-fixing. After Croatia fans directed abusive chants at Canada goalkeeper Milan Borjan during the 2022 World Cup, the outcome was a 50,000 Swiss franc fine against the Croatian federation — no suspension, no exclusion. That's a closer preview of what a violent-conduct finding tends to produce, and it's the more realistic shape of an outcome from the case Argentina is currently facing.

If "Argentina Out" feels familiar, it should. Two months earlier, Real Madrid supporters launched a petition demanding the club move on from Kylian Mbappé after a rough stretch of form. It grew fast: reported totals ranged from roughly 30 million signatures within days of launch to nearly 70 million shortly after, though security researchers cited by the French outlet Le Parisien questioned how much of that was inflated by bots.

None of it mattered. Mbappé stayed under contract, Real Madrid never treated the petition as a real decision point, and the club's handling of his future continued to run through his contract, not a signature count. Argentina's case is the same shape, just a different subject.

None of this means FIFA's disciplinary powers are narrow. Where an investigation — any investigation, on any allegation — does establish serious rule-breaking, FIFA's code allows for disqualifying a team from a competition, annulling results, suspending players or officials, imposing fines, or, in the most extreme cases, excluding an association from future tournaments.

That's a description of the tools FIFA's rules make available in general, not a preview of what's coming for Argentina specifically. Which of them gets used, if any, depends entirely on what the brawl investigation actually finds — and based on FIFA's own precedent, that's far more likely to land on suspensions or a fine than on anything resembling what the petition is asking for.

FIFA's investigation into the post-match brawl is ongoing; the governing body has said it will release its findings once the prosecutor's report is complete. Until then, the incidents after the final whistle are the only thing formally under review. The broader claim that fueled 23 million signatures — that the tournament itself was tilted toward Argentina — remains exactly that: a claim, not a finding.

Large petitions do real things. They shape public conversation, pressure institutions to explain themselves, and signal how a fanbase feels about a result. What they can't do is stand in for the process FIFA's own rules require. That process runs on evidence — and evidence, unlike outrage, doesn't scale with signatures.