1248 players were scanned to detect offside in the World Cup.

FIFA will scan 1,248 players to create AI-powered 3D models, improving offside decisions and match transparency at the 2026 World Cup.

FIFA is preparing to introduce a major technological upgrade ahead of the 2026 World Cup by creating AI-powered 3D models of every participating player to enhance the accuracy of semi-automated offside decisions. According to the BBC, a total of 1,248 players from the 48 qualified national teams will undergo a one-time digital body scan before the tournament begins.

The scanning process will take place during the official pre-tournament photo sessions, where each player will enter a designated scanning room for just one second. During this brief moment, advanced sensors will capture highly precise measurements of the player’s body parts, generating a detailed digital profile that can be used throughout the competition.

FIFA explained that this technology allows referees and the Video Assistant Referee (VAR) system to track players’ movements with greater accuracy, even in fast-paced situations or when players are partially obstructed. The improved data is expected to reduce human error and deliver clearer, faster offside decisions.

In addition to aiding match officials, FIFA believes the new system will significantly enhance how offside decisions are presented to fans. The use of realistic 3D visualizations is intended to improve transparency and help audiences better understand refereeing calls.

The technology was previously tested during the FIFA Intercontinental Cup, where players from Brazil’s Flamengo and Egypt’s Pyramids were scanned ahead of their match last December. Following positive results, FIFA decided to expand the system for full implementation at the 2026 World Cup.