Why Is VAR So Controversial at the 2026 World Cup?

Every VAR argument at the 2026 World Cup traces back to one distinction: factual decisions versus subjective ones. Offside is factual — a player is either beyond the line or not, and the semi-automated system measures it.

A penalty or a foul is subjective. The referee weighs intent, contact, and consequence, and reasonable officials can disagree. VAR is built to respect that.

That is why VAR will overturn an offside on a hair's-breadth margin but leave a contested penalty alone. The protocol only allows VAR to intervene on a clear and obvious error, and a 50-50 foul is, by definition, not clear and obvious.

Fans often expect VAR to deliver the fairest outcome. The protocol is narrower than that: it exists to fix obvious mistakes, not to re-referee the match. Most of the tournament's flashpoints sit exactly on that gap between what fans want and what the protocol permits.

Semi-automated offside technology builds a 3D avatar of every player from a digital scan, then maps the exact position of the relevant limb at the precise frame the ball is played. The system flags offsides down to around 10 cm, far tighter than the previous generation.

Because the geometry is exact, a goal can be ruled out for a margin no human linesman could see. In Iran's 1-1 draw with Egypt on 26 June, substitute Shoja Khalilzadeh poked home in the 93rd minute — a goal that would have sent Iran to the knockouts for the first time — only for VAR to find him offside in the build-up by, as replays suggested, barely a millimetre.

Two days later, Colombia's Davinson Sánchez headed a stoppage-time winner against Portugal that was chalked off when the assistant flagged him offside by a toe. The decision cost Colombia a perfect group record.

These calls are almost certainly correct under the Laws — offside has no tolerance band. The controversy is emotional, not technical: a tournament-defining moment erased by a margin invisible to the naked eye. The offside line itself is unchanged from 2022; only the precision of the measurement has grown.

The most heated complaints at the 2026 World Cup were not about offside at all — they were about fouls VAR declined to touch. In Ghana's 0-0 draw with England in Boston, England's Ezri Konsa lunged in the 79th minute and caught Prince Kwabena Adu on the knee, making no contact with the ball. No penalty was given, and VAR did not intervene. Ghana coach Carlos Queiroz quipped that "VAR went for a coffee."

The reason VAR stayed out is the clear and obvious error threshold. If the on-field referee judges there was not enough contact for a penalty, VAR overturns that only when the video shows an unmistakable mistake. A contested knee-to-knee challenge is the kind of call reasonable referees see differently, so it usually stands.

The same threshold worked the other way for Brazil. Against Scotland, Vinícius Júnior had a goal disallowed when VAR recommended an on-field review for a soft foul in the build-up — and the Brazilian federation later wrote to FIFA requesting "consistent application of VAR intervention standards."

And in Germany's 2-1 loss to Ecuador, Leroy Sané's goal stood despite an earlier high boot that Ecuador wanted penalised; VAR judged it below the intervention bar. The pattern is consistent even when it feels unfair: subjective calls live and die with the referee, and VAR is a backstop for howlers, not a second opinion on every decision. For how officials manage these moments in real time, see the football referee guide.

Precision technology creates a new problem: when it breaks, the gap is glaring. In Switzerland's win over Qatar, Breel Embolo scored a penalty awarded after a VAR review, but questions about a possible offside in the build-up could not be resolved on screen because a technical outage meant the semi-automated 3D offside graphic was never broadcast.

With no avatar visualisation and inconclusive replays, fans were left to trust a decision they could not see explained. The graphic that normally settles arguments simply was not there.

This is the trade-off of automation. When SAOT works, it resolves a tight call in seconds and shows the public exactly why. When it fails, the match falls back on human officials without the visual evidence that the system was supposed to provide.

FIFA's answer for 2026 is broader transparency, including in-stadium and broadcast explanations of decisions. The technology is a tool for the officials, not a replacement — a point that matters most on the day it does not work. The full stack behind these systems is covered in the technology behind the 2026 World Cup.

VAR is not a free-roaming replay system. It may only review four match-changing categories, and the 2026 tournament runs on the IFAB Laws of the Game 2025/26 with a slightly wider reviewable detail inside those categories.

Understanding the scope explains why so many incidents are not reviewed: a midfield foul, a throw-in, or a soft penalty appeal that the referee waves away all sit outside or below the bar. The table summarises what VAR can and cannot touch.

Situation	Can VAR review it?	Why
Goal / no-goal (incl. offside in build-up)	Yes — factual	Offside is measured, not judged
Penalty / no-penalty	Yes, but only a clear and obvious error	Contact and intent are subjective
Direct red card (not a second yellow)	Yes	Serious foul play, violent conduct
Mistaken identity	Yes	Wrong player cautioned or sent off
Second-yellow red card	New for 2026, with clear evidence	Added to the reviewable detail
Corner awarded in error leading to a goal	New for 2026	Tightens the goal-review chain
Two soft fouls in midfield	No	Not match-changing, not a clear error

Here is how a millimetre offside is resolved under the 2026 protocol, step by step.

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90:30 — The goal is scored. A substitute pokes the ball home from close range deep in stoppage time. The on-field officials let play continue and the team celebrates.

90:34 — Automatic check begins. Because every goal is reviewable, the VAR team starts a mandatory offside check on the build-up. The semi-automated system has already logged the frame the ball was played.

90:50 — The avatars are built. The system maps the 3D avatars of the attacker and the second-to-last defender and measures the gap. The relevant limb is roughly a millimetre beyond the defensive line.

91:05 — The recommendation. Offside is a factual call, so there is no "clear and obvious" test to apply — the measurement stands. VAR informs the referee, who signals the goal is disallowed.

91:20 — The visualisation. The 3D graphic is shown in the stadium and on broadcast so the public can see the line and the margin.

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The result: a correct decision under the Laws, and a heartbroken team. Note what did not happen — the referee never went to the monitor, because factual offside calls are decided by the measurement, not by a subjective on-field review. That is the exact opposite of how a contested penalty would be handled, where the referee does visit the screen and makes the final judgment personally.