VAR in V.League 1: When the Cathedral Falls Silent, Only the Laws Speak

Minute 89. The stands are packed, the score is 1-1, and a collision inside the penalty area sends the entire stadium to its feet. The referee raises a hand to his earpiece, waiting for a signal from the VAR room. The stands fall silent. Players from both sides stand waiting, hands on hips, eyes fixed on the big screen. More than twenty thousand people hold their breath, waiting for a voice from a closed room a few hundred metres away. In that silence, a season can turn in a different direction. Then the referee walks outside the penalty area, places his hand on the small monitor by the touchline. Fifteen seconds. Twenty seconds. Thirty seconds. The stands begin to jeer. That is the most familiar sound in Vietnamese football in recent seasons — the sound of waiting mixed with doubt. And it is precisely the moment when the art of refereeing in V.League 1 entered its hardest transformation in two decades. A whistle can change a fate, but it cannot change the truth on the pitch. I still remind myself of that every time I sit in front of a screen, rewinding a single phase of play across twelve camera angles, searching for what the naked eye cannot see. But in Vietnam, the story is not only the story of a whistle. It is the story of a football culture learning to trust technology, while the trust of the fans remains the hardest thing to build. To understand why that silence matters, we need to look back at the road Vietnamese football has travelled. In 2026, when the World Cup in Russia put VAR on the world map, the Asian Football Confederation (AFC) began encouraging member federations to approach referee-assistance technology. Vietnam was not outside that trend. The Vietnam Football Federation (VFF) and the Vietnam Professional Football Joint Stock Company (VPF) started the first discussions about bringing VAR into V.League 1. But talking is easy; doing is hard. VAR is not a device you can buy and plug in. It is an entire ecosystem: a camera system, an operations room, transmission lines, editing software, and above all, properly trained people. Every match with VAR requires at minimum a main referee, two assistants, a fourth official, and a VAR team consisting of a lead VAR referee, an assistant VAR, and a technician. The operating cost of a match with VAR can be several times that of an ordinary match. The 2026 season marked a turning point. V.League 1 introduced VAR for the first time in selected matches, after a group of Vietnamese referees were certified by FIFA and the AFC. That was the result of many training courses, including sessions held in Malaysia and at AFC centres. Referees had to learn to read situations on a screen, to communicate with the main referee over radio, and to stay calm under the pressure of tens of thousands of jeering fans. Through the 2026-2026 and 2026-2026 seasons, VAR was gradually extended to more matches and more stadiums. But controversy came with it. There were penalties awarded that fans considered undeserved. There were goals disallowed that supporters considered unjust. There were situations where the VAR team and the main referee took minutes to reach a conclusion, breaking up the match and cooling the emotion in the stands. People hate VAR because it is slow; I value it because it is not in a hurry. That is what I want to say to anyone criticising the technology. But I must also admit: slowness is only worth valuing when it leads to the truth. If it merely prolongs ambiguity, we are wasting everyone's time. Based on my experience watching matches and analysing refereeing law over many years, I see three pillars on which any VAR system must stand: the accuracy of the technology, the consistency of the people, and the transparency of the communication. In V.League 1, the first pillar has improved markedly. The second still wobbles. And the third has barely been built. Let us start with the first pillar. VAR technology relies on semi-automated offside lines and ultra-slow replays to determine the point of contact with the ball. Technically, the FIFA-certified system is highly accurate, often to the millimetre for offside situations. But the accuracy of the technology only matters when the situation chosen for review is the right one. If the VAR team overlooks a collision that should have been reviewed, then no matter how good the technology is, it is meaningless. This is the key point many fans miss. VAR does not automatically detect errors. It is merely a tool for humans to review situations that humans consider suspicious. In other words, VAR does not replace the referee's judgement; it expands that judgement across more angles. And when the initial judgement is wrong, the review can be wrong along with it. I once counted the contact time in a collision in the penalty area and recorded a figure of 0.4 seconds — shorter than a blink. At real speed, the human eye can barely distinguish whether that was a clean tackle or a foul. That is why we need ultra-slow frames. But it is also why we must accept that even on review, some situations remain in a grey zone, where two referees can reach two different conclusions without either being wrong under the law. The second pillar — consistency — is where V.League 1 suffers most. The laws of football are issued by the International Football Association Board (IFAB), but their application depends on each referee, each match, each competition. The same collision can be a penalty in one match and play-on in another. Fans are not angry because of a specific decision; they are angry because of the inconsistency between decisions. The biggest failure of a refereeing system is not blowing a wrong call, but blowing different calls in identical situations. A referee can make a mistake once and be forgiven. But a system that calls things differently every match will erode trust slowly and relentlessly, until no one believes any decision anymore. In V.League 1, consistency is challenged by several factors. First, the number of VAR-certified referees is still limited, forcing the same group to rotate through many different matches, leading to fatigue and accumulated error. Second, training is uneven between referees, so interpretations of the law can differ. Third, pressure from public opinion and from clubs sometimes forces referees to weigh factors beyond the law. I want to dwell on that third factor, because it is rarely discussed. A referee holds three powers: to blow the whistle, to show the card, and to stand firm under pressure. The third is the hardest. A referee may know every law by heart, may read every frame accurately, but if he dares not penalise a big club, dares not card a star player, dares not make a decision contrary to the crowd's wish, then all his other skills become meaningless. In V.League 1, this pressure is far from small. Big clubs have large supporter bases, media influence, and sometimes pressure from the organising body itself. A young referee, newly VAR-certified, will feel that weight keenly when stepping into a match featuring a big club. And in decisive moments, the survival instinct sometimes overrides the instinct of judgement. The third pillar — transparency — is, in my view, the most important yet the most neglected. In top European leagues, after each match, organisers often release audio of the exchanges between the main referee and the VAR team, or at least explain the reasoning behind controversial decisions. This helps fans understand the logic behind each whistle, reduces suspicion, and creates a channel of dialogue between those who hold the whistle and those who watch. In V.League 1, this channel of dialogue barely exists. After each controversial decision, fans receive only silence from the organisers, or a brief statement that explains nothing. That silence creates a vacuum that rumour and suspicion immediately fill. People begin to speculate about motives, about bias, about hidden forces. And with no official information to refute them, those speculations become truth in the public eye. When the cathedral falls silent, only the laws speak. But the laws only speak when someone is willing to listen and explain them. If the organisers stay silent, if the referees stay silent, then the laws fall silent too, and that silence is filled by untrustworthy voices. Now look at the data. In a recent season, the number of goals reviewed by VAR for offside offences accounted for a significant share of all disallowed goals. Clubs in the middle of the table are the hardest hit, because every point is as precious as gold to them. A team that loses three points to a marginal decision can lose its chance of survival, and the financial consequences of relegation can reach tens of billions of dong. This is the point I want to stress: in Vietnamese football, a referee's decision does not only affect one match; it can affect the financial fate of a club and the livelihoods of hundreds of people. A player can lose a contract. A coach can lose a job. A club can lose a sponsor. All because of a whistle blown or not blown in an instant. That is why I value the slowness of VAR, even though I understand why fans hate it. In a football culture where every point is expensive, spending an extra thirty seconds to review a situation is the cheapest price we can pay to protect fairness. But I am not naive either. Slowness only has value when it truly leads to the right conclusion. If the VAR team takes five minutes and still reaches the wrong decision, then we have lost both time and trust. And in V.League 1, there have been matches where VAR stoppage time has exceeded the audience's threshold of patience. From my observation across many matches, the average time of each VAR check in V.League 1 can run from one to three minutes, occasionally up to four or five. This figure is higher than in top European leagues, where average check times are shorter thanks to semi-automated systems and more standardised working processes. Why is it slower? There are three reasons. First, the camera systems at some V.League 1 stadiums lack the necessary number of angles, forcing the VAR team to spend time finding the best frame. Second, the communication process between the VAR team and the main referee is not yet optimised, leading to repeated exchanges. Third, the experience of VAR referees is still accumulating, and experience is something money cannot buy. This third point must be viewed fairly. No VAR system in the world achieved smoothness from day one. Even in the oldest leagues, VAR went through a phase of heavy criticism for slowness and inconsistency. That V.League 1 is passing through this phase is normal, as long as we are moving forward. And I believe we are moving forward. Looking at how Vietnamese referees have matured season by season, how organisers have gradually expanded the number of VAR matches, how clubs have begun to accept the technology even when they are sometimes its victims, I see a football culture learning. Slowly, but genuinely. Based on my experience watching matches, I notice an interesting paradox: the clubs that complain most about VAR are precisely the ones that benefit most from it. When a decision favours them, they accept it in silence. When a decision goes against them, they immediately cry foul. This is human nature, nothing new. But it shows that the problem is not the technology; it is how we face the truth that technology exposes. And this is the point I want to reach in the core analysis. The problem of V.League 1 refereeing is not a lack of technology, but a lack of a culture that accepts the verdict. We have built the VAR system, trained the referees, installed the cameras. But we have not built the hardest thing: a culture in which a lawful decision is accepted even when it goes against the team we love. Look at how players react. In V.League 1, when an unfavourable decision is given, the first reaction of many players is to surround the referee, argue, apply pressure. This is behaviour clearly prohibited by the law. Article 12 of the Laws of the Game covers unsporting behaviour and dissent against the referee's decision, and the sanction can be a yellow or red card. But in practice, the application of this article in V.League 1 has not been as strict as in top leagues. When players are not punished for surrounding the referee, they will keep doing it. When coaching staff are not reprimanded for pressuring the referee, they will keep pressuring. And when organisers do not protect referees from such pressure, referees will become increasingly hesitant, lacking confidence, and more prone to error. This is a spiral we need to break. One thing I have learned over years of analysing refereeing law: respect is not given for free. It must be built on clear rules, enforced consistently, and protected by strict sanctions. In top leagues, a player who surrounds the referee receives a yellow card almost immediately. In V.League 1, that still depends on the referee and the match context. That dependence is the loophole. Now let us turn to the counter-intuitive angle. There is a popular view that if VAR still causes controversy, it is best to scrap it and return to primitive football, where the referee's decision is supreme and error is part of the game. This view sounds romantic, but it is logically wrong. Scrapping VAR does not mean returning to fairer football. It means returning to football where the referee's errors cannot be corrected. Those errors will not disappear; they will only become more invisible, harder to prove, and therefore harder to oppose. A referee's mistake does not vanish with the whistle; it lives on through every season. And here is the most important thing: VAR does not create controversy. It only exposes controversies that already existed. Before VAR, a wrong decision could be criticised for a few days and then forgotten. After VAR, the same wrong decision can be analysed for weeks, because we now have evidence to debate. The rise in controversy is not a sign of decline; it is a sign of greater transparency. Of course, greater transparency does not automatically mean better. If we have more evidence but lack the ability to interpret it objectively, transparency only increases chaos. That is why I believe training should be aimed not only at referees, but also at the media and the fans. We need to learn to read a slow-motion phase of play, understand a law, and accept a conclusion even when it is not what we wish. There is a story I still remember. In a match I was following, a penalty was awarded after the VAR team reviewed the situation. The whole stadium objected. But when the ultra-slow frame was replayed, it was clear there was contact on the attacker's leg. Under the law, that is a penalty. There was nothing to argue about. But the fans still jeered, because they did not want it to be a penalty. This is precisely the boundary I want to speak of: between what the law says and what emotion wants. The laws of football were not written to please anyone's emotions. They were written to ensure the game is played fairly and safely. When emotion and law conflict, the law must win — not because the law is colder, but because the law is the only thing that can apply to everyone equally. But there is a nuance I do not want to skip. When I say the law must win, I do not mean emotion is meaningless. On the contrary, emotion is what makes football compelling. Without emotion, football is just a game of numbers. What I mean is: emotion should be expressed in the stands, not in the verdict. Fans have the right to be happy, sad, angry, disappointed. But referees must not let their own emotions — or the crowd's — influence the decision. This is a lesson I once learned painfully. After a big match, I wrote an analysis that same night, based entirely on data, describing in detail a phase of play I considered decisive. I was technically right. But I was humanly wrong. My article ignored the pressure that player was under, ignored his family's pain, ignored the cruelty of dissecting a moment that lasted only seconds. I learned that data must be wrapped in empathy, otherwise it becomes a weapon rather than a tool. Since then, I changed how I write. I still cite numbers, still analyse laws, still compare frames. But I give more space to the people behind the numbers. The 19-year-old standing before a fateful penalty. The referee who must decide in an instant under tens of thousands of eyes. The coach who knows a referee's error can cost him his job. And I think this is also what Vietnamese football needs to learn if we want to build a sustainable refereeing culture. We need referees who know the law, but also referees who understand people. We need accurate technology, but also transparent communication. We need strictness against dissent, but also protection for those who hold the whistle. Looking to the future, I see three things V.League 1 must do to raise the quality of refereeing and VAR. First, expand and standardise VAR referee training, so every referee shares the same interpretation of the law and the same standard of judgement. Second, release the audio of exchanges between the main referee and the VAR team for controversial situations, so fans can understand the logic behind each decision. Third, apply strict sanctions against the behaviour of surrounding the referee, to protect the authority of the whistle-holder. These three things do not require new technology or enormous resources. They require only will and consistency. And if we achieve them, I believe the silence of VAR will no longer be the silence of doubt, but the silence of concentration — the moment when all of us wait for the truth to be revealed, rather than waiting for a mistake to criticise. Football changes its laws once every three years, but the trust of the fans is very hard to change. That is a truth anyone working with refereeing must remember. We can change technology in a few months, train referees in a few years, but to rebuild the trust of a generation of fans long accustomed to suspicion, we need much longer. In V.League 1, I see the first signs of change. Younger referees walk out of the monitor with more confidence. Clubs begin to accept that an unfavourable decision is not necessarily a wrong one. Fans begin to understand that VAR was not created to work against their team, but to protect their team from errors in the future. This process is slow, but it is happening. And perhaps that is the most beautiful thing about football: it always gives us a chance to learn again from the start. Every season is a new page. Every match is a new lesson. Every whistle is a chance to prove that fairness is not a dream, but a goal that can be reached — if we are patient enough to pursue it. In the silence of VAR, when tens of thousands hold their breath together, I do not see a hateful slowness. I see respect for the truth. I see a football culture trying to become fairer, however clumsy, however flawed. And I believe that one day, that silence will no longer be filled by jeers, but by the quiet of people who have learned to trust. The remaining question is not whether VAR should exist in V.League 1. The question is: do we have enough patience and enough honesty to build a refereeing culture worthy of the technology we have invested in? The answer lies in every decision, every whistle, every silence in the stands. And it depends on all of us — not only those who hold the whistle, but also those who watch.