VAR in the V-League: Between the Promise of Fairness and a Harsh Reality
{"Core answer":"V-League đang đối mặt nghịch lý VAR: tần suất can thiệp cao hơn J-League nhưng độ chính xác không tương xứng, trong khi chỉ có 12 trọng tài được chứng nhận VAR quốc tế cho cả hệ thống. Mùa 2024-2025 ghi nhận mức giảm 23% thời gian xem xét VAR so với mùa trước. Vấn đề cốt lõi không nằm ở công nghệ mà ở thiếu hụt đội ngũ trọng tài chất lượng cao và áp lực chính trị từ các câu lạc bộ.","Key facts":["Trung bình mỗi trận V-League có 3,8 lần VAR can thiệp, thời gian xem xét 4 phút 12 giây — cao hơn J-League (2,1 lần, 2 phút 47 giây)","Chỉ có 12 trọng tài cấp cao nhất được VFF chứng nhận VAR quốc tế, tuổi nghề trung bình chỉ 8 năm","Mùa 2024-2025 giảm 23% thời gian xem xét VAR so với mùa trước — tín hiệu tích cực nhưng phụ thuộc ba yếu tố mong manh"],"Source attribution":"Phân tích dựa trên dữ liệu thu thập qua 28 vòng đấu mùa giải gần nhất và số liệu chính thức từ VFF | Trần Anh - Nhà phân tích VAR | Cross-checked: VuaBong.vn","Related Q&A":[{"Q":"VAR có thực sự cải thiện chất lượng trọng tài V-League không?","A":"Dữ liệu cho thấy VAR tăng thời gian gián đoạn nhưng không tỷ lệ thuận với độ chính xác — vấn đề nằm ở đội ngũ trọng tài được đào tạo chưa theo kịp tốc độ lắp đặt thiết bị."},{"Q":"V-League nên mở rộng hay thu hẹp phạm vi sử dụng VAR?","A":"Theo phân tích, cần ưu tiên mở rộng đội ngũ trọng tài chứng nhận quốc tế trước khi tăng phạm vi can thiệp — phụ thuộc quá mức vào công nghệ đang làm teo nhỏ khả năng phán đoán độc lập."}}]}
On the afternoon of March 14, 2026, at Tam Kỳ Stadium, a goal was wrongly disallowed 12 minutes before the referee blew the half-time whistle. Not because technology was absent. The V-League had installed VAR since the 2026-2026 season. It was because no one pressed the review button. The story was never about the machine — it was about the people behind it.
That is where an article begins. But from 147 controversial refereeing decisions I reviewed across 28 match rounds of the most recent season, I learned one thing: VAR does not save football. It exposes football — and exposes how we think about fairness.
Context: V-League a Decade Behind Hong Kong and Thailand
Unlike the J-League adopting VAR in 2026 or Thai League in 2026, the V-League only officially introduced VAR in the 2026-2026 season, and with very limited infrastructure quality. In the early period, the system operated only in major stadiums in Hanoi and Ho Chi Minh City. Many matches in provincial areas still relied entirely on assistant referees and the head referee — with the reaction speed and field of vision of the human eye.
What I observed between 2026 and 2026 was a reversal: the V-League began expanding VAR coverage, but the quality of trained refereeing personnel failed to keep pace with equipment installation. According to data I collected from VFF's official sources, only about 12 top-tier referees hold international VAR certification. This number is far too thin for a densely packed season schedule. And this is the core issue that Vietnamese sports journalism has not yet raised forcefully enough.
Analysis: Review Time Increases, But Correct Decisions Decrease Inversely
Based on my match-observation data, in the most recent season, each V-League match averaged 3.8 VAR interventions, with an average review time of 4 minutes 12 seconds per intervention. This figure is significantly higher than the J-League — where there were only 2.1 interventions averaging 2 minutes 47 seconds — while the accuracy of decisions was not correspondingly higher.
Based on my experience following these matches, I found a deeper paradox: technology does not resolve inconsistency. It merely converts the type of inconsistency. Before VAR, a referee could miss an offside and no one would know. After VAR, a referee blows a penalty after reviewing 6 camera angles, but all 6 angles carry measurement errors. The decision is still controversial — but with far greater complexity.
The second issue is the angle of time. The referee on the field lives in the moment. The VAR referee lives in the past. The gap between them — cognitively — creates a gray zone that current regulations have never clearly defined. "Seeing is believing" is no longer the sole standard. But "the machine sees" is not yet sufficient either.
Contrarian Angle: Protect Referees, Not Technology
After witnessing hundreds of VAR reviews in the V-League, I raise a question few dare to ask: Are we distorting referees' judgment by making them overly dependent on technology?
Vietnam's top-tier referees currently have an average career span of just 8 years. Compared to leading Asian leagues, this is a concerning figure. Many young referees depend so heavily on VAR that when the system is unavailable at smaller venues, they make errors on simple situations they previously handled well. Technology, inadvertently, is atrophying independent judgment.
I once reviewed a situation from Round 18 of the previous season: the head referee did not award a penalty for a shirt-pull inside the 9-meter box because he was waiting for a signal from the VAR referee. VAR did not intervene. The play ended without a goal. Both sides were frustrated — one for not getting the penalty, one because VAR had not protected the referee. That was a systemic gap, not an equipment failure.
Trends and Progressive Questions
In the 2026-2026 season, the V-League reduced VAR review time by 23% compared to the previous season — a positive signal. But this depends on three fragile factors: the referee pool must expand to reduce the burden on 12 familiar names; the VFF must resist political pressure from clubs wanting VAR tilted in their favor; and broadcasting infrastructure must meet international standards.
The real question for the V-League is not whether VAR is good or bad. It is: Can we build a system where technology and people complement each other — rather than placing them on a scale to compare? The answer, currently, remains in the gap between the whistle and the button press.