<strong>VAR is a support system for match officials, not a second referee who automatically changes decisions.</strong> Under the IFAB VAR protocol, intervention is tied to specific match-changing incidents and requires the relevant threshold, such as a clear and obvious error or serious missed incident. The referee remains responsible for the final decision. The protocol is also subject to competition approval and can be updated, so current competition rules matter.
Table of Contents- What VAR is designed to do
- The four main review categories
- Clear and obvious error and serious missed incident
- The referee still makes the final decision
- Why some incidents are not reviewed
- Offside and VAR
- VAR reviews during goals and penalties
- What fans should look for during a review
- Conclusion
What VAR is designed to do
A Video Assistant Referee works with the on-field referee team and has access to match footage. The purpose is to help correct major errors in defined categories rather than review every decision.
The current IFAB protocol identifies four core categories: goal/no goal, penalty/no penalty, direct red cards and mistaken identity. The review process is therefore narrower than the phrase “video review” might suggest.
The four main review categories
Goal and no-goal incidents can include possible attacking offences in the build-up, whether the ball went out of play, and certain penalty-taking offences. Penalty decisions can be reviewed for the location of an offence, whether a penalty was incorrectly awarded or whether a relevant offence was missed.
Direct red-card situations can be reviewed for serious foul play, violent conduct and denial of an obvious goal-scoring opportunity. Mistaken identity allows officials to correct the player who has been shown a card when the wrong player was identified.
Clear and obvious error and serious missed incident
VAR intervention is not supposed to become a routine replay of every subjective decision. The protocol uses the concepts of a clear and obvious error and a serious missed incident. This threshold helps limit unnecessary interruptions.
For factual decisions, such as certain offside or location questions, the VAR can sometimes provide information without requiring a lengthy on-field review. For subjective decisions, the referee may be recommended to look at the footage personally.
The referee still makes the final decision
The VAR can recommend a review or provide factual information, but the referee is the match official who makes the final decision. That is why a VAR intervention does not mean the original decision will automatically be reversed.
A referee may review the footage and conclude that the original decision was correct. Conversely, the review may provide evidence that the original decision should be changed.
Why some incidents are not reviewed
Football contains countless debatable moments, but VAR is not designed to review all of them. The incident must fall within the permitted categories and meet the intervention criteria.
A second yellow card, for example, has historically been outside the core VAR categories, although IFAB approved a 2026/27 change allowing review of red cards arising from a clearly incorrect second yellow card. This illustrates why VAR explanations should be tied to the current edition of the protocol.
Offside and VAR
Offside decisions are particularly suited to video assistance because the key question can be factual: where were the relevant players when the ball was played or touched? VAR can use available footage and technology to establish the positions, while the referee remains responsible for the final decision under the protocol.
Semi-automated offside technology can assist the process where a competition has implemented the required technology, but technology availability does not change the basic need to apply Law 11.
VAR reviews during goals and penalties
Goals and penalty incidents often involve multiple possible offences. A goal can be reviewed for an attacking foul, handball, offside, the ball going out of play or certain goalkeeper and kicker offences at a penalty. A penalty can be reviewed for the location of the offence or whether the award itself was incorrect.
The aim is to correct a match-changing error, not to reconstruct the entire passage of play from the beginning of the match.
What fans should look for during a review
When watching a VAR incident, identify the original decision first. Then ask which review category it belongs to and what factual or disciplinary question is being checked. Finally, wait for the referee’s final signal rather than treating a VAR recommendation as the outcome.
This makes the process easier to follow and reduces confusion between a VAR check, a VAR recommendation and an actual change to the decision.
Conclusion
VAR works within a defined framework. It is used for selected match-changing incidents, intervention requires the relevant threshold and the referee retains final decision-making authority. Because the protocol evolves, fans and publishers should use the current IFAB Laws and the competition’s VAR implementation rules when explaining a specific season or tournament.
Frequently Asked Questions
Does VAR make the final decision?
No. The referee makes the final decision. VAR can assist with information or recommend an on-field review.
What can VAR review?
The core categories are goal/no goal, penalty/no penalty, direct red cards and mistaken identity, subject to the protocol and its intervention threshold.
Does every VAR check mean the referee made a mistake?
No. A check can confirm that the original decision was correct. A review does not automatically lead to a change.
Can VAR rules change?
Yes. IFAB can amend the VAR protocol and competitions may implement approved options under the applicable rules.