The Premier League is closely studying a connected-ball system being deployed across every match in Spain’s LaLiga this season as part of a wider review of in-game technology, sources indicate. The embedded-sensor technology could provide referees with another data stream when adjudicating tight offside calls, handball incidents and deflections.
What the league is looking at
Officials in England are monitoring how the technology performs in live competition, including the quality and reliability of the positional and impact information it produces. The system has already been introduced across LaLiga fixtures this season, giving the Premier League a running example of large-scale deployment to examine.
Alongside the connected ball, the Premier League is expanding other match-broadcast and officiating experiments. Planned changes include the wider use of on-field audio — bringing referee conversations to spectators during live broadcasts as part of an extension of the RefCam system — and further adjustments to the Video Assistant Referee (VAR) arrangements for the coming season.
Why connected-ball data matters
Embedded sensors inside a match ball can record precise position and movement at high frequency, creating a separate source of truth to compare with camera-based tracking. In principle, that data could help with:
- Offside adjudication — by providing millimetre-level timing for ball contact and player positions;
- Handball and deflection calls — by clarifying whether the ball struck a limb or another part of the body and the exact moment of contact;
- Incident reconstruction — by supplying an independent telemetry stream alongside video replays.
Those potential benefits are precisely why England’s top division is observing LaLiga’s rollout rather than rushing to mirror it. Large-scale adoption raises questions about system resilience, integration with existing camera feeds and how broadcasters, clubs and governing bodies will use the extra data without undermining the flow of the game.
Broadcast changes and transparency
Separately, the Premier League has approved the broadcast of on-field audio for the first time this season, expanding the RefCam system so live exchanges between referees and players can be heard by viewers. Proponents argue this will increase transparency and help fans better understand decisions made during matches. Critics, meanwhile, warn that open mic coverage could alter player and official behaviour or expose private conversations.
These moves form part of a patchwork of rule and technology updates the league is implementing ahead of the 2026/27 campaign, including a revamp of VAR protocols. The combined effect of improved telemetry, live audio and VAR changes will determine whether technological interventions smooth contentious decisions or instead create fresh disputes about how and when data should influence outcomes.
Lessons from LaLiga and the path forward
LaLiga’s season-long experiment offers a rare real-world laboratory for complex, match-critical technology. The Premier League will be looking at several practical measures before any adoption decision:
| Aspect | LaLiga status | What Premier League will examine |
|---|---|---|
| Deployment | Used in every match this season | Reliability in high-tempo fixtures and across stadiums |
| Decision support | Provides additional positional/impact data | How data complements camera replays and VAR |
| Broadcast integration | Data available to competition organisers | How and whether broadcasters should present telemetry to viewers |
Adoption will hinge on demonstrable accuracy, interoperability with current systems and agreement among stakeholders — clubs, broadcasters, referees and regulatory bodies. Any change that affects match outcomes will be scrutinised fiercely by fans and the media, so the Premier League appears to favour a cautious, evidence-led approach.
For supporters, the prospect of clearer officiating decisions and more transparent referee communication is attractive. But the rollout of new technologies during competitive football has often produced unintended consequences. The league’s watchful stance suggests officials want to avoid introducing tools before their strengths and limits are thoroughly understood in live conditions.
As England’s top division watches Spain’s experience unfold, the stakes are straightforward: improve the accuracy and clarity of decisions without sacrificing the flow of the game or creating fresh controversies.
