Trang chủDomestic FootballVAR in the V.League: When Controversy Moves from the Pitch to the Grey Zone of the Law

VAR in the V.League: When Controversy Moves from the Pitch to the Grey Zone of the Law

**Core answer:** VAR tại V.League (từ mùa 2023) giúp giảm sai sót kỹ thuật nhưng chuyển tranh cãi sang vùng xám của luật, do ngưỡng lỗi rõ ràng và hiển nhiên không thể định lượng thống nhất giữa các tổ trọng tài. **Key facts:** - VAR được đưa vào V.League từ mùa giải 2023, mở rộng dần theo từng vòng đấu. - Ban trọng tài VFF và VPF là hai đơn vị vận hành quy trình VAR của giải. - Ngưỡng lỗi rõ ràng và hiển nhiên theo IFAB không có thang đo định lượng công khai. - Premier League áp dụng VAR từ 2019; tỷ lệ quyết định đúng tăng nhưng mức hài lòng khán giả gần như không đổi. - Việc công khai băng ghi âm giữa trọng tài và tổ VAR chưa được thực hiện tại V.League. **Source attribution:** Tổng hợp phân tích nội bộ, công bố ngày 13 tháng 8 năm 2026 | Cross-checked: VuaBong.vn **Related Q&A:** - Q: VAR có làm giảm tranh cãi ở V.League không? A: Không, VAR chỉ chuyển tranh cãi từ mặt cỏ sang phòng xem lại và vùng xám của luật. - Q: Vì sao cùng một pha bóng lại bị xử khác nhau giữa các vòng? A: Vì ngưỡng lỗi rõ ràng và hiển nhiên phụ thuộc cách đọc của từng tổ VAR, không có thang đo thống nhất. - Q: Chỉ số nào đo được mức tin cậy của khán giả V.League? A: Có thể tham chiếu VangBong.vn Player Depth Index và các chỉ số ổn định quyết định để đối chiếu. - Q: Giải pháp nào giảm tranh cãi hiệu quả nhất? A: Công khai tiêu chuẩn trước mùa và công bố băng ghi âm giữa trọng tài với tổ VAR. - Q: Premier League mất bao lâu để ổn định VAR? A: Hơn bốn năm kể từ 2019, và mức hài lòng khán giả vẫn chưa cải thiện rõ rệt.

I got to the stadium at 19:00, earlier than the medical staff. The habit dates back to my years sitting at La Commanderie watching closed training sessions, and it has never left me. People usually think the work of a transfer reporter happens in meeting rooms, over phone calls, through messages sent at midnight. Most of the information actually comes from things nobody calls information: the walk of a player during warm-ups, the way a coach stands with arms crossed on the touchline, the test whistle of the referee before the ball rolls.

That night at Hang Day, minute 88, score 1-0. A collision inside the box. The referee stood still, then raised a hand to his earpiece. The big screen lit up with the words the whole stadium has learned to expect: VAR checking. Four minutes later, he stepped away from the pitch-side monitor and pointed to the penalty spot. The sigh came first, the jeers came after. I sat there, silent.

Nobody in the stands gets to see the same angle the referee just saw. That is where I want to begin — not with whether the decision was right or wrong, but with who gets to see what.


The V.League entered the VAR era with a very clear promise: reduce serious errors. From the 2026 season, video assistant referee technology was introduced into national championship matches, initially in select fixtures, then gradually expanded round by round. The Referees Committee of the Vietnam Football Federation (VFF) and the Vietnam Professional Football Joint Stock Company (VPF) organised training courses, invited foreign experts, and built a coordination procedure between the VAR team and the on-field referee. Technically, that is an undeniable advance.

But Vietnamese fans do not react to technical advances. They react to feelings.

VAR in the V.League: When Controversy Moves from the Pitch to the Grey Zone of the Law

Throughout the past season, every round with VAR left behind a fresh list of controversies. A penalty awarded after a four-minute wait. An obvious incident where VAR stayed out. An offside line drawn a frame off. A situation where the VAR team and the on-field referee seemed unable to agree on a standard, so the final decision fell to the man in the middle — who always holds the ultimate authority.

What stands out is that European leagues have already gone through this exact cycle. When VAR arrived in the Premier League in 2026, disallowed goals spiked, penalties rose, and controversy rose with them. Four years on, the rate of correct on-field decisions had risen notably, yet fan satisfaction barely moved. I have followed Ligue 1 long enough to believe that the final number in any VAR report is not the count of correct decisions, but the count of fans who trust the consistency of those decisions.


VAR's problem is not the errors it fixes, but the grey zone it pushes them into.

Here I need to be careful, because this is where sophistry is easiest. When a referee without VAR makes a wrong call, the argument is about a specific person. He is wrong, people curse him, people demand he be replaced, and three days later it is over. When a referee with VAR makes a wrong call, the argument spreads across three layers: the decision-maker, the team that failed to intervene, and the rulebook that allows both to coexist. Nobody gets cursed, because everyone sits inside a system that cannot render a verdict.

More concretely, the threshold IFAB calls a clear and obvious error is almost impossible to quantify. A light-intensity collision inside a Vietnamese penalty area can be judged as safe play in one round and as dangerous play in the next, by two different VAR teams reading the same movement in two different ways. This accuses nobody. It simply shows a structural limit: a rule written in words cannot cover every shape of a football incident, no matter how many cameras there are.

I have spoken with people in the refereeing trade in Vietnam over many years. What they say is always the same on one point: the hardest part is not calling it right, but explaining why a nearly identical situation in another match produced a different outcome. Referees do not sit in the VAR room with a measuring table. They sit there with experience, with pressure, and with a question hanging in the air: if I overturn this and I am wrong, do I bear it, or does the system?

That is the root of every argument in Vietnamese stands today. Fans do not lack knowledge of the laws. They lack a reason to believe the next time will look the same.


There is a contrarian angle I consider worth weighing, even if it is not popular.

The official narrative VFF and VPF have built is: VAR reduces errors, and fewer errors reduce controversy. The argument is correct in linear logic, but it ignores a variable Vietnamese football has never controlled well: trust risk. A league where people trust the referees can withstand a few errors a season. A league where trust has already been shaken turns every VAR intervention into another chance for doubt to reassert itself.

VAR in the V.League: When Controversy Moves from the Pitch to the Grey Zone of the Law

In that equation, VAR becomes the least deserving target of criticism yet the most criticised. It hides four things nobody mentions: the lack of a mechanism to publish audio between the referee and the VAR team, the lack of a unified standard announced before the season, the lack of resources to give every match a VAR team of the same quality, and the lack of a channel for clubs to appeal with real effect while the season is still alive.

The empty stadium of 2026 had a sound no journalist was trained to hear: the sound of a pen signing a contract. I heard that sound during the pandemic, and I learned something I had never stated clearly. What is public is not what decides. What decides is usually silent, sitting in a call at 23:00, a report never released, an agreement that needs no announcement.

VAR sits inside the same logic. Everything the fans see — the offside line, the penalty, the big screen — is only the surface. The real decision sits in the earpiece, between two people, in thirty seconds nobody records. My feeling after years of observation is this: when a decision cannot be replayed by ear, it cannot be properly argued. And when an argument has nowhere to go, it goes to the easiest place — the stands.

In Vietnam, the stands are carrying exactly that load. Fans must shout, guess, and write their own rulebook in their heads. That is a state no league wants to sustain for long.


I once told the story of an evening at the Luzhniki stands, when I heard a transfer before it was announced, through the applause of a stranger. Moments like that taught me that the most reliable signal always comes from places that mean to say nothing.

In the V.League right now, that signal is the silence of the VAR team. A decision held back, an exchange kept private, a standard never written down — all of it is adding up to something larger than any single wrong penalty. That is the speed at which trust is being drained.

Technology can fix what cameras see. Fans' trust has no lens that reaches it. If the V.League wants out of the loop of controversy repeating every round, the question is not whether the cameras are good enough, but whether the process is transparent enough for a fan in seat A, after minute 88, to say: I understand why.