Bundesliga’s VAR journey began in 2017, reshaping German football

The German top flight embraced video assistance when the VAR Start Seit question was finally answered: the Video Assistant Referee was rolled out for the 2017/18 Bundesliga season, marking the first full‑season deployment of video review in the Deutsche Fußball‑Liga.

The Deutsche Fußball‑Liga, which officially became the Bundesliga on 1 July 2026, first experimented with the system in the 2016/17 campaign. Selected fixtures featured a trial where referees on the Platz coordinated with a video team. Those sessions helped fine‑tune the interaction before a full rollout and laid the groundwork for the four Einsatz categories later defined.

Test phase in 2016/17

During the trial, the VAR was only present in a handful of matches. Officials used the opportunity to rehearse the communication protocol between the on‑field referee and the Video Assistant. The experiment proved essential for the subsequent season‑long introduction, giving the DFL confidence to expand the programme.

VAR operations from Cologne

Since the 2017/18 season, a dedicated Video‑Assist‑Center (VAC) in Cologne has overseen every review. Commentators often refer to the facility as the “Kölner Keller”. The VAR team monitors all Bundesliga games simultaneously and relays recommendations to the referee via a radio link.

Controversy and impact

The system intervenes only in four clearly defined Einsatz categories: goals, penalties, direct red cards and player misidentification. When a review is triggered, the referee may walk to the Review Area for an On‑Field‑Review, while the microphone in German stadiums has been amplified since the 2025/26 season to explain decisions to fans. This transparency aims to reduce confusion on the Platz, although the final verdict always remains with the on‑field official.

Critics argue that lengthy checks disrupt the flow of play. Traditionalists especially dislike the waiting time after a goal, saying the emotional surge is lost if the score is later overturned. Nevertheless, supporters point to a noticeable drop in clear errors since the VAR’s introduction, and social‑media debate spikes after each contentious call.

Today the VAR is an entrenched part of Bundesliga matchday, assisting referees in decisive moments and regularly sparking discussion among players, coaches and supporters. Its presence continues to shape the evolution of German football, with the DFL monitoring performance and seeking refinements.