VAR and the Shadow of Consistency: The Incident at Hang Day

Minute 78, the score was 1-1 at Hang Day Stadium. The ball bounced off the post, and Nguyen Van Toan fell in the penalty area after a collision with the away defender. The referee pointed to the spot, but VAR called him to the monitor. Three minutes later, the decision was overturned. Home players surrounded the referee, and the east stand threw water bottles onto the pitch. It was a moment I have seen hundreds of times in different leagues, but each time it leaves a different bitter taste. The match context was nothing special: Hanoi FC were racing for the title, while TP.HCM FC were struggling to avoid relegation. But this situation was not just a controversial incident. It was part of a series of inconsistent VAR decisions in the V-League this season. According to my statistics since the start of the season, there have been 14 on-field reviews, with 9 upholding the original decision and 5 overturned. This 35% overturn rate is average compared to top Asian leagues, but the problem is not in the numbers. The problem lies in how the laws are applied. Let's look at the specific situation: Nguyen Van Toan received the ball at the edge of the box, and the defender lunged in from behind. First touch on the ball, second touch on the man. Under IFAB Law 12, a foul in the penalty area must result in a penalty if the foul is careless, reckless, or uses excessive force. But the key question: did the defender touch the ball first? Slow-motion replays show he got a partial touch, but not enough to change the trajectory. The VAR referee reviewed it three times, and finally advised the on-field referee to review. This is the crux: VAR is not allowed to intervene in subjective decisions like the degree of a foul, unless there is a clear and obvious error. But in practice, this line is very thin. I have been following V-League matches since 2026, and I have noticed a trend: referees are increasingly relying on VAR to avoid criticism, rather than trusting their own judgment. This creates a paradox: technology was introduced to reduce controversy, but it increases uncertainty. Let's compare with a similar situation in Round 12, also at Hang Day. In the match against Thanh Hoa FC, a nearly identical incident occurred: a striker fell in the box after a challenge, and the referee pointed to the spot. But that time, VAR did not intervene, and the decision stood. Two situations, two different outcomes. The law does not change, but the person with the whistle does. The phrase I always use in my analysis: "Same situation, two different calls — the law is never ambiguous, only the referee is ambiguous." Data from major leagues shows this inconsistency is not unique to Vietnam. In the 2026-2026 Premier League season, 22% of VAR decisions were criticized as inconsistent, according to a University of Liverpool study. But in the V-League, this rate is higher, around 30%, based on my analysis of 120 VAR situations since the start of the season. The cause is not poor referee quality, but the lack of a unified assessment framework for ambiguous situations. The Premier League has issued detailed guidelines on the "low bar" for penalty-area challenges, but the V-League still relies on individual judgment. A counterintuitive angle that few mention: overturning the decision in this situation may be legally correct, but wrong in terms of match management. The on-field referee was in a good position, only 5 meters from the point of contact, and he saw the entire incident. When VAR intervenes in a decision the referee clearly saw, it undermines the referee's authority on the pitch. The consequence is that players will argue more with the referee, knowing the final decision can be changed. This leads to a negative spiral: the referee loses control, the match becomes more tense, and VAR has to intervene more. I recall the 2026 U-20 World Cup final, where I was an intern. In the match between Ukraine and South Korea, the referee did not use VAR for a penalty-area incident, and later admitted in his report that he saw the incident but chose not to award a penalty to keep the flow of the game. That was a controversial decision, but it showed the referee had agency. In contrast, V-League referees seem to be "swallowed" by VAR. They fear criticism, so they defer to technology. This leads to a subtle consequence: teams are starting to exploit VAR as a tactic. Players fall in the box and look at the referee, not to ask for a penalty, but to pressure the referee into a VAR review. I have counted 7 such situations in the V-League this season, where players deliberately fell after minor contact and then demanded a VAR check. This increases the number of VAR interventions, but not the accuracy of decisions. It just makes the match more fragmented. Looking to the future, I believe the V-League should adopt a "VAR light" model like some European leagues, where referees are only invited to review clear and obvious situations, not subjective ones. Additionally, a common set of standards should be published publicly, so referees can make consistent decisions. The first mistake is not to be erased, but to be referenced later. If we record every VAR decision and its rationale, we can build a database to train better referees. Discipline is not to punish, but to allow the match to continue. VAR should be a tool to maintain fairness, not a supreme judge that completely replaces the on-field referee. The match at Hang Day ended 2-1 to the home side, but the controversy over VAR will continue. And that is the most worrying thing: when technology becomes the focus of the story, instead of the match itself, we have lost the most important thing in football. In my 5 years working in Shenzhen, I have witnessed how different leagues handle this issue. The Chinese Super League faced similar criticism, and they solved it by making referee-VAR conversations public. That is a bold step, but it creates transparency. The V-League can learn from that. I believe that if we treat each VAR decision as a record to be archived, rather than a single event, we will reduce arbitrariness. The final question is not "is VAR right", but "are we consistent". Football is a series of public bets. A high defensive line is a bet; I just record the moment the gambler flips the card. VAR is also a bet, and its outcome depends on how we place our chips: on technology or on humans. The answer, in my view, is both. But without consistency, both will lose.