Controversy vs conspiracy at the FIFA World Cup: how misinformation is becoming football’s new opponent

Now that the emotions surrounding the FIFA World Cup quarterfinals have settled and attention turns to this week’s semifinals, there is an opportunity to evaluate one of the tournament’s defining storylines — not a tactical masterclass or extraordinary individual performance, but the growing influence of misinformation.

The FIFA World Cup has always been built on emotion. For a competition that captivates more than a billion viewers worldwide, every tackle is analysed, every offside debated, and every refereeing decision scrutinised. That scrutiny is healthy; it reflects the passion that has made football the world’s game.

What has changed in 2026 is not the existence of controversy. Football has always produced contentious moments. What has changed is the speed with which legitimate debate is transformed into allegations of corruption, bias, and conspiracy before the final whistle has barely faded.

In an era where algorithms reward outrage more than accuracy, misinformation is emerging as one of football’s newest opponents.

Controversy is part of football; Conspiracy is something different.

Football is governed by the Laws of the Game, not public opinion. At the highest level, the margins are incredibly fine. Teams stand to gain or lose everything

depending on a single decision. It is natural for supporters to become emotionally invested in their teams. But investment should never replace objectivity.

As lawyers understand, allegations of bias or corruption carry serious implications. They must therefore be supported by credible evidence rather than frustration, selective video clips, or viral social media narratives. Refereeing decisions can be controversial — even incorrect — without amounting to proof that a competition has been manipulated. Confusing the two risks undermines confidence in institutions that rely upon public trust for their legitimacy.

The Argentina–Egypt quarterfinal produced two defining moments. The first was what initially seemed a second goal for Egypt, scored by Mostafa Zico, only to be overturned after VAR identified Egyptian midfielder Marwan Attia stepping on Lisandro Martínez’s foot deep in Egypt’s own half. The decision surprised many because the foul occurred well before the goal itself. Yet under the IFAB VAR Protocol, referees are permitted to review offences committed during the attacking possession phase that directly leads to a goal.

The second involved Egypt’s appeals for a very similar foul on Mohamed Salah (along with further fouls in the penalty area by Alexis Mac Allister pushing an Egyptian attacker) immediately before Argentina launched a counterattack that ended with Enzo Fernández scoring the winning goal. To many observers, either both incidents should have been fouls with the subsequent goals ruled out, or both goals should have stood. 

After the controversial end to the game, Egyptian FA president Abo Rida called for an investigation of the entire team of referees and VAR officials after "blatant errors and insisting on not reviewing some of the footage that we believe are in favour of the Egyptian national team". FIFA’s Head of Refereeing, Pierluigi Collina, later explained that both the on-field referee and VAR considered the challenge on Salah to be normal football contact after the defender had first won the ball.

Reasonable people may disagree with either interpretation. That is football.

What those decisions do not establish is corruption. Disagreement over interpretation is fundamentally different from alleging that an entire World Cup has been manipulated. Unfortunately, that distinction is increasingly disappearing online.

Algorithms reward outrage, not accuracy

Social media platforms reward certainty. Posts declaring “Football is rigged!” will almost always outperform nuanced explanations of VAR intervention thresholds or the attacking possession phase. The result is predictable. Clips are selectively edited. Slow-motion replays remove context. Influencers become instant refereeing experts. Millions consume conclusions without ever understanding the Laws of the Game. This phenomenon extended well beyond Argentina against Egypt.

England’s equaliser against Norway sparked widespread debate after television footage suggested the ball had changed direction after possibly striking the overhead spider camera cable. Under the Laws of the Game, if the ball touches an outside agent, play should stop and restart with a dropped ball. 

FIFA, however, stated its connected-ball sensor data showed no evidence of contact. Whether the technology functioned as intended in this case is a legitimate question. Turning that uncertainty into claims of deliberate bias before any official explanation is not.

Portugal’s victory over Croatia generated a different kind of controversy. Debate centred on whether connected-ball technology had correctly detected the lightest of touches before Croatia scored a dramatic late equaliser. Television replays were inconclusive, while FIFA maintained its sensor data supported VAR instructing the referee, who had awarded the crucial goal, to conduct an on-field review.

Questions about the reliability of emerging technologies are entirely legitimate and should continue to be examined. What is problematic is the leap from questioning technology to alleging institutional dishonesty without evidence.

Referees Cannot Win in the Court of Social Media

Elite refereeing operates within incredibly fine margins. Every decision is made in real time under extraordinary pressure. VAR has undoubtedly improved decision-making, but it has not eliminated interpretation, nor was it ever designed to. Much like judges interpreting statutes, referees apply the Laws of the Game to dynamic factual situations.

Two experienced officials may legitimately assess the same incident differently while remaining entirely within the framework of the law. That is not evidence of bias; it is the reality of decision-making.

When disappointed coaches or players suggest tournaments are ‘rigged’ without evidence, those statements carry consequences far beyond a post-match press conference. They undermine confidence not only in referees but also in the integrity of competitions that thousands of athletes have spent years preparing for.

The Messi-Ronaldo Effect

The online rivalry between supporters of Lionel Messi and Cristiano Ronaldo has further polarised football discourse. Too often, every refereeing decision involving Argentina or Portugal is interpreted through pre-existing loyalties rather than objective analysis. Instead of discussing whether the Laws of the Game were correctly applied, debates become tribal contests over legacies.

Football deserves better. The greatest players of their generation should be remembered for extraordinary careers, not reduced to internet conspiracy theories designed to diminish every achievement.

A Better Way Forward

FIFA should view this tournament as an opportunity to improve transparency. 

If supporters do not understand why decisions are made, the solution is not silence but education. Rugby, cricket, and other sports increasingly publish referee communications, explanatory graphics, and post-match officiating analyses. 

Football has begun moving in that direction but should go further. Greater transparency around VAR protocols, connected-ball technology, and referee decision-making would strengthen public confidence while reducing the space in which misinformation thrives.

Journalists and digital content creators also carry a heightened responsibility. Healthy criticism of officiating has always been part of football reporting. Presenting speculation as established fact or amplifying sensational claims simply because they generate engagement risks contributing to misinformation rather than informing public debate. Responsible sports journalism requires context, an understanding of the Laws of the Game, and the discipline to distinguish opinion from evidence.

Football will always generate disagreement. It should. Debate is part of what makes sport compelling. However, there is a crucial distinction between questioning a refereeing decision and alleging that an entire tournament has been engineered to produce a preferred winner. One strengthens accountability; the other weakens the integrity of the game when unsupported by evidence.

The greatest threat to football today may not be VAR, connected-ball technology, or controversial refereeing decisions. It may be an information ecosystem that rewards  certainty over nuance and conspiracy over understanding.

As the tournament enters its decisive stages, players should be remembered for their performances, referees should be judged against the Laws of the Game, and public discourse should be guided by evidence rather than algorithms. 

Football deserves passionate debate. It also deserves intellectual honesty.