How the VAR Works

The VAR (Virtual Assistant Referee) system has become a common feature in most high-level football matches due to its many advantages. However, there is still considerable curiosity about how this technology operates. In this concise blog post, we will explore how the VAR system works and address related questions in a straightforward question-and-answer format.

How Are VAR (Virtual Assistant Referee) Systems Set Up?

When Do Referees Use VAR System?

Referees are only allowed to use the VAR system in four situations. These are:

• goal or no goal
• penalty or no penalty
• direct red cards
• mistaken identity

Goal or No Goal

Referees use VAR to determine whether a goal has been scored in situations where there is confusion or controversy.

Penalty or No Penalty

Capturing everything that happens during a match can be tricky. In some situations, referees use the VAR system to check whether penalties should be given or not.

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Direct Red Cards

Red cards reduce the number of players in the team of the player who receives it. Referees utilise the VAR system to find out whether a player should be given a direct red card or not, if they are not very sure.

Mistaken Identity

Red cards reduce the number of players on the team of the player who receives them. Referees use the VAR system to determine whether a player should be given a direct red card if they are unsure. By saying “direct red card”, I meant that being given a second yellow card is not included.

Who Initiates Use Of VAR in a Match

This falls under the referee’s jurisdiction. No other official has the authority to halt a match for a VAR review. The main VAR is merely a suggester.

Understanding how the VAR works will help you know what happens behind the scenes whenever a VAR review is going on.

In conclusion, the primary issue people have with the VAR system is that it delays matches. Another drawback of the technology is the high implementation cost. However, those who understand how the VAR works would generally like to see it used.