World Cup 2026 VAR sensor decision nullifies Croatia goal

FIFA explained that the referee’s decision to disallow Croatia’s late equaliser against Portugal was based on data from the new IMU sensor embedded in the Adidas Trionda ball used at the 2026 World Cup. The sensor recorded a minute contact by Croatian forward Igor Matanovic, which the VAR system interpreted as an off‑side infringement, leading to the goal being ruled out.

The incident highlights the expanding role of “Connected Ball” technology, which combines ball‑borne data with player‑tracking information to assist referees. While supporters argue it improves accuracy and consistency, critics warn that such precision may diminish the sport’s spontaneous emotional moments.

Both FIFA and analysts note that this is the first high‑profile use of the ball‑sensor data in a World Cup match, sparking debate over how far technology should intervene in football decisions.