World Cup 2026: AI and a range of breakthrough technologies transforming the game

This tournament, featuring 48 teams and 104 matches, will comprehensively upgrade existing Goal-line technology and semi-automated offside detection systems.

In terms of infrastructure, each stadium will be equipped with 16 cameras (four more than in 2022) to track 29 body data points per player at a frequency of 50 times per second. The Trionda match ball will also have a sensor transmitting data 500 times per second. All 1,248 players will undergo 3D scanning before the tournament to assist in offside calls and TV graphics rendering.

Notably, the new system will send real-time audio alerts to referees in clear offside situations, allowing them to raise the flag immediately instead of waiting for the play to end, thereby reducing the average processing time from the previous 35 seconds.

For teams, FIFA is partnering with Lenovo to provide a "Football AI Pro" system that analyzes tactics and simulates match scenarios equally for all sides. Additionally, the tournament will test a stabilized, body-mounted referee camera to give fans a close-up perspective. FIFA emphasizes that technology only plays a supporting role, with on-field referees retaining the final decision.