What Is VAR Decisions Reviewed? A Full Guide

By Arasi Rex · Updated 14 August 2026 · 5 min read

What is VAR decisions reviewed? Those moments when a referee pulls the whistle, looks at a screen, and then either backs the original call or flips it on its head. In practice, the VAR team spots a potential mistake, the on‑field referee reviews the footage, and the assistant referee signals a decision. The whole chain is designed to correct clear errors that could change the outcome of a match.

The mechanism

The process starts when a player or a referee flags a possible error. The video assistant referee (VAR) reviews the incident in a separate room, looking for a clear and obvious mistake or a missed opportunity that the referee missed. Once the VAR is satisfied, it sends a signal to the on‑field referee. The referee returns to the touchline, watches the replay on a monitor, and then decides whether to keep the original call or overturn it. The assistant referee, who sits beside the referee, also has a chance to observe the replay and confirm the decision.

The decision‑making chain is tight: only the referee and the assistant referee can change a call. Coaches, fans, and the media are kept in the dark until the final whistle blows. This separation of duties is meant to keep the process impartial and reduce pressure on the on‑field officials.

History and evolution

VAR was introduced in 2018 after a decade of trial runs across Europe. The first full‑match use happened in a Premier League game, and the system has since been adopted by most top leagues and major tournaments. Over the years, the technology has been tweaked: the number of cameras, the clarity of the footage, and the guidelines that define what counts as a “clear error” have all been refined.

The criteria for a VAR review have evolved. Early on, the focus was on goal decisions and penalties. Later, the scope widened to include off‑side calls, disciplinary matters, and even instances where the ball went out of play. Each update aimed to streamline the process and reduce the time taken for a review.

Edge cases

There are a few situations that test the limits of VAR.

  1. Goal-line technology versus VAR - Goal‑line tech alone can confirm whether the ball crossed the line, but if a foul occurs just before the ball crosses, the referee still needs the VAR to decide if a penalty is warranted.
  2. Disciplinary reviews - If a player receives a yellow card and the VAR believes it was too harsh, the referee can overturn it. However, if the card was issued for a serious foul, the referee usually stands by the original decision.
  3. Timing of the review - The referee can only begin a review after the original decision has been made. If the referee is still looking at a play, the VAR cannot intervene until the referee has signalled.
  4. Communication delays - In some matches, a lag between the referee’s signal and the video feed has caused confusion. Adjustments to the system have reduced these delays, but they still occasionally happen.

The rules also state that a VAR review cannot be requested for a decision that has already been confirmed by the referee or for a situation that does not affect the result. This restriction keeps the process focused on matters that truly could swing a game.

The impact on clubs and players

While VAR aims to reduce mistakes, it also changes the rhythm of a game. Players must be mindful that a foul, even one that would normally be ignored, can be flagged from a different angle. The presence of VAR encourages more disciplined play, especially in high‑stakes matches.

From a club’s perspective, a decision can mean the difference between a win and a loss. For example, a missed penalty could cost a team a point, pushing them closer to relegation or away from a European spot. Coaches often discuss the VAR process in post‑match interviews, noting how it affected their tactical choices.

The future of VAR

Looking ahead, the technology is likely to become even more precise. Some clubs are experimenting with additional cameras and higher‑resolution feeds to reduce the time a referee spends reviewing an incident. The governing bodies are also considering whether to give referees the option to delay a whistle until the VAR review is complete, which could streamline the flow of the match.

One ongoing debate is whether the current system still serves the fans’ desire for a fair game. Some argue that too many reviews break the narrative, while others say that the occasional pause is a small price to pay for accuracy.

Key takeaways

  • VAR decisions are reviewed by the referee and assistant referee to confirm or overturn on‑field calls, focusing only on clear errors that could impact the match.
  • The review chain begins with a flag, moves to the VAR room, and ends with a decision by the on‑field officials.
  • The system has evolved since 2018, expanding its scope from goals to off‑side, fouls, and disciplinary matters.
  • Edge cases such as goal‑line technology, disciplinary reviews, and communication delays test the limits of the system.
  • Clubs and players adjust their tactics to account for the possibility of a review, and the future may bring faster, more precise technology.

FAQ

How long does a VAR review usually take?

A typical review lasts between 15 and 30 seconds, depending on how many angles need to be examined. The goal is to keep the process as quick as possible to avoid long interruptions.

Can a referee change a decision after a VAR review?

Yes. The referee is the final authority. After reviewing the footage, the referee can either uphold the original call or overturn it.

Does VAR affect the number of substitutions allowed?

No. VAR reviews do not impact substitution rules, which remain at five per match with a maximum of three windows plus halftime.

Are there any situations where VAR cannot intervene?

VAR can only intervene on decisions that affect the outcome of the match. Minor infractions or incidents that do not change the score or result are usually left to the referee’s discretion.

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