Trionda, the official match ball to be used in the 2026 FIFA World Cup, carries an electronic sensor inside, unlike classic footballs. The ball signed by adidas will send real-time data to the VAR system with the connected ball technology that is charged before the match. The sensor era in the World Cup ball is expanding. Trionda, the official match ball of the 2026 FIFA World Cup, will play an important role in the technological infrastructure of the tournament.
The ball, introduced by FIFA and adidas, was prepared for the tournament hosted by the United States, Canada and Mexico. The name Trionda comes from tri and the Spanish word onda; The red, green and blue colors of the ball also refer to the three host countries. The most striking aspect of the ball is the connected technology inside rather than its design. The versions of Trionda used on match days have a 500Hz IMU motion sensor.
This sensor tracks the movement of the ball at high frequency and transfers the data to the VAR system in real time. According to adidas’ statement, the sensor was placed in a special layer inside one of the four panels of the ball, instead of the previous centrally located system. The flight balance of the ball is maintained with counterweights on other panels. This system provides additional data to the referees, especially in offside and handball decisions.
At what moment and with what contact the ball changed direction is tracked by the system. When used with player position data, the VAR team can see the moment of contact more clearly and the review time in some controversial positions is shortened. The sensor inside Trionda is battery-powered. For this reason, the balls to be used in the matches must be charged before the match. According to the information provided, the ball offers approximately six hours of active use with a full charge.
This period includes regular match time, extra time and stoppages. Linked ball technology is not completely new for the World Cup. Al Rihla, used in the 2022 FIFA World Cup, also had a sensor structure that transferred movement data to the VAR system. In Trionda, the system has been integrated into the panel structure of the ball in a different way, and the relationship between sensor data and the referee decision mechanism has been made more comprehensive.
Trionda comes with a different design not only with its electronic infrastructure but also with its physical structure. The cannon uses a new four-panel structure. Deep stitching lines and embossed surface textures are designed to increase the ball’s stability in the air and support grip in wet or humid conditions. The surface features symbols such as a star for the USA, a maple leaf for Canada and an eagle for Mexico.
The golden details refer to the FIFA World Cup trophy. The 2026 FIFA World Cup will start on June 11, 2026 and end with the final match on July 19, 2026. The tournament will be played with its new format of 48 teams. Trionda will be one of the equipment at the center of all official matches in this expanded tournament.
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