Football supporters have always argued about refereeing decisions, dramatic goals and unforgettable moments and we know that the 2026 FIFA World Cup has added something new to those chats, with the tech becoming almost as popular as the football itself.
Interest has gone well beyond the pitch and Mouser Electronics says UK Google searches for “World Cup technology” came up by 201% during the past week, which means that many fans want to know how modern matches are being run behind the scenes.
That curiosity makes it easy to imagine what the next World Cup could look like. If football keeps introducing new digital systems every four years, the tournament may become just as well known for AI, connected equipment and smart stadiums as it is for the players wearing the shirts.
We recently looked at FIFA’s connected match ball, which records movement 500 times every second and works with stadium cameras and artificial intelligence to help officials make offside decisions. We also covered Football AI Pro, which gives every competing nation access to advanced match analysis, plus FIFA’s new data powered player rankings and improved 3D player models used during television replays.
Those systems already give referees and coaches much more information during matches. They are only one section of the tech working throughout the tournament.
What Else Is Helping Run The Tournament?
Modern World Cup matches now depend on thousands of electronic components working together every second.
Mark Patrick, Director of Technical Content at Mouser Electronics, said, “Behind every match is an innovative ecosystem of sensors, cameras, processors and connectivity technologies working together in real time. What fans see is a simple offside decision or ball tracking graphic, but this is actually the result of thousands of electronic components continuously collecting, processing and transmitting data within milliseconds.”
Patrick said, “This year, there are smart footballs that contain microchips with measurement sensors and AI-powered cameras. The sensor can track data at 500 times a second, meaning the exact moment a player touches the ball is monitored, providing highly accurate information during offside reviews and other key decisions.
“Fans also benefit from this because the sensors pick up data from all the movements of the ball, like the hardest kicks or the ones with the most spin, that were previously difficult to measure in real time.”
Supporters may only notice the final decision on television, although thousands of electronic components are working together before that decision reaches the referee.
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How Is Technology Changing The Stadium Experience?
The football is not the only piece of equipment becoming smarter during this tournament.
Patrick said, “Robotic security dogs are helping tournament organisers monitor stadium environments. They are equipped with cameras, sensors and autonomous navigation systems. The robots can patrol designated areas, inspect locations that may be difficult for staff to access and provide real time video feeds to security teams.”
Technology is also helping stadium operations throughout every matchday.
Patrick said, “Thousands of sensors are embedded throughout stadiums. Connected systems can automatically adjust lighting, cooling and ventilation based on real time demand, helping venues operate more efficiently. For fans, this can mean shorter queues, improved comfort and a more seamless matchday experience, while organisers benefit from enhanced sustainability and operational efficiency.”
Patrick believes these systems are giving football a glimpse of what comes next. He said, “The technologies being deployed at major sporting events today provide a glimpse into the future of football. With this, we can expect even greater levels of accuracy, safety and engagement for players, officials and fans.”
If things continue at that rate, the next World Cup could feature even smarter venues, faster officiating systems and AI supporting almost every stage of a match.
Do Supporters Want Every Decision To Come From Technology, Though?
A Forbes article makes the argument that football chats are a lot different now. Technology has improved officiating, although it has also created discussion about how much precision supporters actually want during matches.
The publication uses Portugal’s victory over Croatia as one example. A sensor housed within the official match ball detected the slightest touch before an offside decision cancelled Croatia’s late equaliser.
Croatia manager Zlatiko Dalic disliked that outcome, saying, “All these decisions take the joy out of football.”
Portugal manager Roberto Martínez welcomed the decision, saying, “The balls now have a chip, and it’s very clear that’s why the VAR intervened. It’s not a subjective opinion.”
The Forbes article also says technology has not ended the back and forth when people speak of football. Officials now have much more information available, although human judgement continues to decide many incidents reviewed through VAR. Football supporters may enjoy seeing tech improve accuracy, although many also want the biggest moments of the tournament to belong to the players instead of the systems working around them.
