The Video Assistant Referee — better known as VAR — will once again be among the most talked-about features of this summer's 2026 FIFA World Cup, as the technology continues to shape major decisions at the highest level of the game.

VAR operates through a team of video officials who monitor live footage from multiple camera angles in a dedicated review centre. When a potential match-changing incident occurs — a goal, a penalty appeal, a red card offence, or a case of mistaken identity — the VAR team can alert the on-field referee to a possible error.

How the review process works

The on-field referee retains ultimate authority throughout the process. VAR can only intervene to correct a clear and obvious error or a serious missed incident. Once the VAR team flags a situation, the referee either accepts the recommendation and reverses the decision, or heads to the pitchside monitor to review the footage personally before making a final call.

Crucially, VAR does not make decisions — it advises. The human referee always has the final word, a distinction that organisers have repeatedly emphasised to address concerns about the technology undermining the authority of match officials.

What's new for 2026

The 2026 FIFA World Cup, co-hosted by the United States, Canada, and Mexico, is expected to feature refinements to the VAR process following extensive reviews of how it was applied in Qatar in 2022. FIFA has pushed for faster review times and greater transparency, including more consistent use of public address announcements inside stadiums so supporters in the ground understand why a decision has been changed.

Semi-automated offside technology — first deployed at the 2022 FIFA World Cup — is also set to return. The system uses player body-tracking data and dedicated cameras to generate offside calls in a matter of seconds, dramatically reducing the delays that frustrated fans and players during previous tournaments.

Why it matters for African teams

VAR decisions have had a direct bearing on African nations at recent World Cups, with several high-profile incidents affecting teams including Morocco Atlas Lions, Senegal Teranga Lions, and Ghana Black Stars. With a 48-team expanded format meaning more matches — and therefore more VAR reviews — understanding the system is essential for any supporter heading into the tournament.

As the 2026 FIFA World Cup approaches, FIFA officials and former referees have underlined that consistency and speed are the two pillars on which the technology will be judged. For African fans backing their nations on the biggest stage in football, those principles could prove decisive at critical moments.