VAR at the 2026 World Cup: What You Need to Know

The 2026 FIFA World Cup is shaping up to be the biggest and most technologically advanced edition yet, with Video Assistant Referee (VAR) firmly in the spotlight. As the tournament expands to 48 teams and three host nations—the United States, Canada, and Mexico—football's most debated officiating tool will face its sternest test yet. Here's a breakdown of how VAR will work and why it matters.

The Role of VAR in Football

VAR, introduced to top-level football in 2018, is designed to help referees correct clear and obvious errors in four match-changing situations: goals (including offside and fouls in the build-up), penalty decisions, direct red card incidents, and mistaken identity. When a potential mistake is spotted, the video assistant reviews footage on a monitor and advises the on-field referee, who can then consult the pitchside screen before making a final call. The system relies on multiple camera angles and, in some cases, semi-automated offside technology—already tested in recent tournaments. For the 2026 World Cup, expect similar protocols, with a dedicated VAR hub stadium and a team of operators working in real time.

Adapting to a New World Cup Format

The 2026 edition introduces a revamped structure: 48 teams divided into 16 groups of three, meaning each team plays just two group-stage matches. Top two from each group advance to a 32-team knockout round. This format shift has implications for VAR. More matches overall (104, up from 64) will stretch technology resources, though FIFA has promised full VAR coverage for every game. The shorter group stage also raises the stakes—every decision can be decisive, placing greater emphasis on VAR accuracy. However, with only two games per team, players may adapt faster to the tournament's rhythm. The three-host setup also brings logistical challenges: coordinating VAR operators across time zones and stadiums spread across the continent. But FIFA's experience from the 2022 World Cup in Qatar—where VAR was used extensively—should smooth the transition.

What It Means for Fans and Players

For fans, VAR remains a divisive presence. While it reduces high-profile errors, it can also disrupt the flow of the match, leading to long stoppages and contentious calls. The 2026 World Cup will likely see the usual debates: offside checks that take minutes, soft penalties awarded after lengthy reviews, and the occasional missed contact. For players, the key is to adapt to a system that leaves little room for diving or violent conduct—but also demands patience. With knockout rounds featuring single-elimination tension, a single VAR decision could make or break a nation's campaign. The tournament will also test the semiautomated offside technology, which has improved speed and accuracy. Ultimately, VAR is here to stay, and the 2026 World Cup will be its biggest laboratory yet. Expect more data sharing, public explanations, and perhaps even referee microphones to enhance transparency. The goal? Minimise injustice while preserving the beautiful game's spontaneous soul.