The world of football is about to witness a technological revolution at the 2026 World Cup, with the introduction of semi-automated offside technology. This innovative system, utilizing an array of cameras, promises to transform the way officials make offside calls, potentially reducing delays and enhancing accuracy.
One referee, Micheal Barwegan, an integral part of the first all-Canadian officiating team in men's World Cup history, has firsthand experience with this technology. Barwegan, alongside his colleagues, has been working with semi-automated offside systems for the past two years, most notably at the 2024 Olympics and the Club World Cup.
The Semi-Automated Offside Experience
Barwegan describes the system as a helpful tool but not a perfect solution. It tracks every player's movement with pinpoint accuracy, providing assistant referees with an automated voice message through their earpiece when an offside situation is detected. However, the system's accuracy is not infallible, and it does not make decisions for the officials.
The technology assesses the gap between the attacker and the second-to-last defender, with a 10cm margin defining a 'clear offside'. In situations where the gap is minimal or other factors complicate the assessment, the system remains silent, leaving the decision to the assistant referees.
The Human Element
Despite the advanced technology, the role of the assistant referee remains crucial. Barwegan emphasizes that the system does not replace human judgment but rather enhances it. Assistant referees must still do their usual work, allowing the match to progress unless an offside call is clear.
The automated messages are a tool to support their decision-making, and Barwegan and his peers have integrated these messages into their communication with the referee. This collaboration ensures a seamless integration of technology into the officiating process.
A Personal Journey
Barwegan's path to officiating is an intriguing one. Starting at age 12 to earn some extra money, he soon discovered a passion for calling games rather than playing them. His love for engaging his brain, reading rules, and understanding systems led him to a career in officiating.
His brother, Brian, also followed a similar path, refereeing high school and college games for 17 years. When Brian decided to retire in 2025, he made a unique request - to have Micheal as his assistant referee for his final game. This led to a whirlwind journey for Barwegan, officiating a professional game in Toronto and then rushing to Alberta for Brian's last match, a testament to the close bond between the brothers and their shared passion for the game.
The Future of Officiating
The introduction of semi-automated offside technology at the 2026 World Cup is a significant step forward. It represents a delicate balance between technology and human expertise, leveraging the strengths of both to enhance the officiating process.
As we move towards a more technologically advanced era in sports, it will be fascinating to see how these innovations continue to shape the game and the role of officials. The future of officiating is an exciting prospect, and the World Cup will provide a showcase for these advancements.
