How does the World Cup referee camera work? – 06/17/2026 – Sport

The 2026 World Cup debuted the use of body cameras by match referees. The device is located at ear height and provides spectators with a view similar to that of the judge in important moments — difficult goals and defenses, for example.

Game images and audio are generated by the device wirelessly and can be used in live television broadcasts. Analysis of controversial moves, in the post-game, also relies on the technology recently implemented by FIFA.

The signal from the body cameras is still available to the video assistant referee (VAR).

But there are restrictions on what can be shared with game spectators. Aggressions, serious fouls or injuries must be approved by FIFA authorities and the broadcaster holding the retransmission rights, before being made public.

How did FIFA test body cameras?

Football’s governing body tested the feature for the first time last year, during the Club World Cup, hosted in the United States.

Before that, offline tests were conducted with body cameras at the 2024 Intercontinental Cup, won by Real Madrid. The images generated could not be transmitted in real time.

Why did FIFA adopt body cameras for referees?

FIFA says the use of body cameras “aims to help the public understand the complexity and pressure involved in the decision-making” of football referees. She also claims that the measure can improve the training of referees and reduce abuse against them.

What happens if the body camera malfunctions?

Any technical failure of the device does not lead to interruption of the game. FIFA tells referees that repairs or replacement of equipment must be carried out at scheduled intervals during matches — that is, during hydration breaks or at the end of the first half of the game.

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