When VAR Goes Silent: A Referee's Perspective on Technological Blindness and Fractured Trust

The first whistle blown by the camera, I heard as if the whole world was holding its breath.

This is not a literary metaphor. This is the physical reality that I, Kato Kazuki, have experienced throughout nine years of observing and analyzing refereeing situations, from the fierce V-League matches under the Saigon sun to the tense World Cup nights in Qatar. As a Japanese person born in the culture of martial arts, but choosing Vietnam as the place to decode football controversies, I stand in a unique position: between the coldness of the rules and the heat of crowd emotions. Today, I am not writing about beautiful goals or spectacular saves. I am writing about silence. The terrifying silence when the VAR screen goes dark, when the main referee stands in the middle of the field with his earpiece silent, and when millions of people must face the truth that technology is never absolute truth, but merely a tool operated by flawed humans.

To understand why VAR's silence becomes a storm of trust, we need to turn back time, to the early days when this technology penetrated the heart of football. I vividly remember the night in June 2026, when I was just 17 years old, a high school student in Saigon. The match between France and Australia at the World Cup in Russia completely changed my perception of refereeing. In the 55th minute, Antoine Griezmann fell in the penalty area. The main referee, Andres Cunha, initially did not award a penalty. But then, he stopped. He touched his earpiece. And then, he ran to the sideline to look at the screen. That moment, for a teenager like me, was like a scene from a sci-fi movie. Football rules, which were considered rigid and immutable, suddenly became flexible, dependent on each slow-motion frame. I wrote a long blog post, analyzing Article 12 of the Laws of the Game, trying to explain why a light touch on the leg could lead to a penalty. The post only had 40 views. My friends criticized me, saying I wrote like a law textbook, dry and soulless. They were not wrong. But they were also not right. They did not understand that behind those dry lines of law was a battle for the right to define "fairness."

That event was the first seed. It sprouted into "Saigon VAR Group," an online community I founded in April 2026, when global football was paralyzed by the pandemic. At that time, I was 19 years old, a poor second-year student, sitting in a cramped rental room, cutting and editing old match videos and posting them in the group. I invited 5,000 members to participate in a dangerous game: judgment. Every week, we chose a controversial situation, for example, the collision in the TP.HCM vs. Hanoi match in Round 12 of the 2026 V-League. I did not give a conclusion. I only asked the question: "Penalty or not?". And then, I saw what no one else saw. I saw the division. I saw the community's trust shatter into five thousand pieces. Some people believed that the referee's naked eye was the standard. Some believed that technology was the salvation. And some, like me, began to realize that both were wrong.

In the process of running the group, I learned a valuable lesson about neutrality. In July 2026, the Euro semi-final between England and Denmark pushed me into an identity crisis. In the 104th minute, Raheem Sterling fell in the penalty area. I reviewed the footage dozens of times. From a technical perspective, it was a very light touch, not enough force to completely lose balance. I wrote the conclusion: "Insufficient evidence for a penalty." But just 20 minutes later, hundreds of opposing comments flooded in. They called me a "trend follower," a coward who did not dare to defend the truth. The pressure from the community, from the people I had spent my youth listening to, made me panic. I edited the post to: "It could be a penalty." When UEFA confirmed the referee's decision was correct, I felt I had betrayed myself. That was the night of the semi-final, I betrayed my own trust to embrace the heart of the crowd. And that was the biggest mistake of my career.

From that shock, I completely changed my approach. I clearly separated "Regulations" and "Fan Sentiment." I committed to never changing my opinion just because of community pressure. I started writing in a "detective" style, taking readers through each frame-checking step, measuring ball coordinates, and analyzing camera angles. On the night of December 1, 2026, at the World Cup in Qatar, when Ao Tanaka's goal against Spain caused fierce controversy due to the suspicion that the ball had gone out of play, I stayed up all night to cut each frame. I measured the ball's position based on the goal line, using specialized software to determine if the ball was still in play. My article "Ball still in play: evidence from 0.04 seconds" reached 12,000 interactions in just 6 hours. I was called the "VAR eye of Saigon." But happiness did not last. I realized that no matter how accurate I was, no matter how much technology I used to prove the truth, the final result still depended on one single factor: Human subjective judgment.

This is the key point I want to make in this analysis. The space for subjective judgment in VAR is larger than people think; "clear and obvious error" is itself a vague clause.

Let's look at how VAR operates today. It is not a supreme court with emotionless judges. It is a decision-support system where the Video Assistant Referee (VAR) and the main Referee must communicate. The problem lies in the fact that this communication takes place in a noisy environment. When the main referee runs to the screen, he is not just reviewing the situation. He is under pressure from the crowd's booing, from the players' stares, and from his own doubt about his judgment. I have observed hundreds of such situations. And I have noticed a pattern: When VAR intervenes, the rate of overturning the main referee's initial decision is often much lower than public expectation. Why? Because the main referee, standing before the screen, often looks for evidence to confirm his initial decision, rather than to overturn it. This is confirmation bias, a common psychological mechanism that technology cannot eliminate.

Furthermore, the concept of "clear and obvious error" is a linguistic trap. In football laws, VAR only intervenes when there is a clear and obvious error. But what is "clear"? What is "obvious"? For a VAR referee sitting in the control room with 18 cameras and unlimited slow-motion capability, an error might be clear. But for a main referee standing on the field, with the speed of the game and the limitations of the naked eye, that error might not be obvious at all. This information asymmetry creates a huge gap for controversy. I have seen situations where the broadcast angle showed a blatant foul, but the behind-the-goal angle showed it was just a valid collision. Which angle does VAR choose? There is no rigid rule. It depends on the operator's judgment. And that is where neutrality is threatened.

Another aspect that few people notice is the impact of VAR on the pace of the game and player psychology. I have interviewed many referees and players in Vietnam and internationally. All agree that VAR has removed the innocence of football. In the past, when a goal was scored, the joy was immediate. Now, the joy is suspended in the air for a few minutes of waiting. This waiting creates a psychological gap, where doubt and anxiety can invade. I remember a V-League match where a goal was disallowed after 5 minutes of VAR review. The scorer did not cry, did not scream. He just stood there, looking into the void, with an empty expression. That is the image of helplessness before a system he cannot control. And the fans? They are also helpless. They cannot understand why the goal was disallowed. They only see a dark process, where people in the control room decide the fate of the match.

I also want to mention a deeper structural issue: Resource allocation. VAR is an expensive technology. It requires camera infrastructure, well-trained personnel, and stable data transmission systems. In Vietnam, not every match has VAR. This creates an inequality in the experience of fans and teams. A team playing at home with VAR has a psychological advantage over a team playing away without VAR. But more importantly, it creates a double standard. When VAR is present, every small mistake is scrutinized. When VAR is absent, similar mistakes are accepted as part of the game. I have witnessed situations where a clear error was ignored in a match without VAR, but penalized in a match with VAR. This is not due to referee bias, but due to the pressure of technology. When VAR is present, the referee knows that every action is recorded and can be reviewed. This makes them overly cautious, sometimes leading to indecisive decisions.

Additionally, we need to view VAR from an economic and political perspective. VAR is not just a technical tool. It is a market product. VAR technology providers are fiercely competing to win contracts with football federations. This creates an incentive to expand the scope of VAR usage, sometimes beyond situations that truly require it. I have seen situations where VAR was used to check minor errors, disrupting the game without bringing real value. This is a waste of resources, and it reduces the credibility of the technology. Instead of being seen as a god of justice, VAR gradually becomes a disruptor, a source of noise.

However, I am not an opponent of VAR. I am a supporter of improvement. I believe VAR can become a powerful tool if we change our approach. First, we need to make the process transparent. Why did the VAR referee choose this angle? Why did they make this recommendation? These questions need to be answered publicly, not just through short announcements on the screen. Second, we need to limit the scope of VAR intervention. It should only be used for truly serious errors that directly affect the match result. Minor errors, situations with disputed severity, should be left to the main referee's decision. Third, we need to train referees not only in laws, but also in psychology and pressure management. Referees need to learn how to face doubt, how to stand firm when opposed by the crowd, and how to use VAR as a support tool, not a crutch.

I also want to emphasize the role of the community. Over the years, I have built a community of football fans who care about refereeing. I have found that when fans are provided with full information, clearly explained about laws and processes, they become more tolerant. They no longer demand absolute perfection from referees. They accept that mistakes are part of being human. But this only happens when there is dialogue. When referees and fans sit together, review footage, and discuss, trust is rebuilt. That is why I maintain "Saigon VAR Group." Not to judge, but to educate. To turn controversies into lessons.

But we must also face a harsh reality: Once trust is broken, it is very difficult to mend. In the age of social media, a small VAR mistake can spread at lightning speed, creating an uncontrollable wave of outrage. I have seen referees threatened, insulted, even personally attacked for controversial decisions. This is a tragedy. Football, considered the king of sports, a place that connects people, is becoming a place of division. And VAR, instead of being a bridge, has become a wall.

I recall the stories of the fighters I have observed over 9 years. In martial arts, there is a concept called "Zanshin" – awareness after action. It is the state where the fighter maintains focus and vigilance even after the match has ended. I think football and VAR also need a form of "Zanshin." After every decision, right or wrong, we need to take time to reflect, to learn, to improve. Not to blame, but to progress. We need a refereeing system that relies not only on technology, but also on emotional intelligence. A system where referees are respected, where fans are heard, and where truth is sought not just through frames, but through dialogue.

In the future, I believe VAR will continue to evolve. There may be newer, more accurate technologies, such as AI motion analysis, or sensors in the ball. But no matter how advanced the technology becomes, the human element will still be central. And that is the concern. Because humans are not perfect. Humans have biases. Humans have emotions. And that is why I, as a VAR analyst, a person standing between two worlds, always maintain a cautious attitude. I do not believe in the perfection of technology. I believe in the relentless effort of humans to achieve fairness.

I want to end this article with a thought about the future of Vietnamese football. We are in a transitional phase. VAR has been applied, but is not yet perfect. We need to learn from past mistakes, from global lessons. We need to build a professional refereeing culture, where honesty and competence are prioritized. We need to educate fans, so they understand that football is not just about winning and losing, but also the art of judgment. And we need to protect referees, so they can stand firm under pressure and make the best decisions.

The referee blows the whistle, but the fans are the ones who give the final score. That score is not just based on the match result, but on how we treat each other after the match. If we choose hatred, football will die. If we choose understanding, football will live forever. And I, Kato Kazuki, will continue to stand there, in the middle of the field, in the middle of controversies, to record these moments, to tell these stories, and to hope that one day, the VAR whistle will no longer be a whistle of doubt, but a whistle of fairness.

I see what no one else sees, and I have to live with it. That is the burden of the observer. But I also see hope. Hope that through these articles, through these discussions, we can together build a better football. A football where technology serves humans, not the other way around. A football where truth is respected, but tolerance is also valued. That is my dream. And I believe that is also the dream of all football lovers.

Remember, every time you watch a match, every time you argue about a referee's decision, ask yourself: "If I were the referee, what would I do?". Put yourself in their shoes. Feel their pressure. And understand that behind every decision is a human, with limitations, but also with relentless efforts to seek fairness. That is the biggest lesson VAR has taught me. And that is the lesson I want to share with you.

In this transfer window, when the noise of rumors drowns out the real signal, I want to remind you that the structure of release clauses and wage funds is the real story. But in football, the real story is always in the decisive moments. And those moments, with or without VAR, still belong to humans. Cherish those moments. Learn from mistakes. And continue to believe in football, no matter how many times it disappoints you.

I will continue to write. I will continue to analyze. I will continue to stand there, in the middle of the field, to see what the main screen misses. And I hope that you will continue to read, to reflect, and to debate. Because, only through debate, do we find the truth. Only through truth, do we build trust. And only through trust, is football truly football.

This is an analysis, not a final verdict. But it is an invitation. An invitation for us to think together about the future of football. About the role of technology. About human responsibility. And about the power of trust. Accept this invitation. Step into the dialogue. And let the VAR whistle, whether silent or loud, become part of our shared story.

I, Kato Kazuki, send greetings to all football lovers. Hold on to trust. Hold on to fairness. And remember that football is most beautiful when played with the heart, and judged with reason. That is my final message today. And I hope it will resonate in your minds, longer than the final whistle of the match.