The 2026 World Cup group stage has been marred by several contentious Video Assistant Referee (VAR) decisions, with officials overturning crucial goals and denying teams potential victories, impacting their chances of advancing to the knockout stages.

These controversial calls have reignited debates surrounding the implementation and accuracy of VAR technology in high-stakes football matches. The technology, intended to correct clear errors, has in some instances become a focal point of frustration for players, coaches, and fans alike.

One of the most debated incidents occurred in the Iran versus Egypt match. In the 93rd minute, Iran's Shoja Khalilzadeh scored what appeared to be a winning goal, which would have sent his team into the knockouts. However, VAR intervened, ruling Khalilzadeh offside by a fraction of a millimeter in the build-up, crushing Iranian hopes.

Similarly, in a match between Colombia and Portugal, Davinson Sanchez headed in a late winner. The goal was disallowed for a marginal offside call, with replays suggesting Sanchez was offside by the tip of his toe. This decision denied Colombia a victory and potentially altered their standing heading into the next round.

Another incident involved Ghana's goalless draw against England. In the 79th minute, Ghanaian player Prince Kwabena Adu appeared to be fouled by England's Ezri Konsa in the penalty area. Despite calls for a penalty, VAR did not intervene, leaving Ghanaian supporters questioning the decision and its impact on the match outcome.

The tight margins involved in these offside decisions, sometimes by mere millimeters or the width of a boot, have drawn criticism. Critics argue that such minuscule differences should not negate a goal, especially when they have significant consequences for a team's tournament future.

These VAR controversies highlight ongoing challenges in applying the technology consistently and fairly. The subjective nature of some interpretations, even with video replays, continues to fuel discussions about the role of VAR in football.

As the tournament progresses into the knockout rounds, the scrutiny on VAR decisions is expected to intensify, with teams and fans hoping for clearer and more decisive officiating.