Modern freight operations rely heavily on fast communication, but that convenience carries a growing compliance risk. Drivers now receive route changes, delivery updates, customer requests, proof-of-delivery prompts and problem-solving calls throughout the day. Each contact may seem operationally useful. Together, they can create distraction risk that businesses too often treat as normal.
Under the HVNL, this is not only a driver behaviour issue. Chain of Responsibility duties extend to parties whose practices influence how safely transport work is performed. If a business builds a communication model that expects immediate response while the vehicle is moving, or routinely sends non-urgent updates during active driving periods, it may be contributing to unsafe conduct.
The legal question is broader than mobile phone offences. A driver might technically remain within road rule settings and still be exposed to unsafe distraction because the operating system encourages divided attention. Dispatch chatter, repeated status checks, customer escalation calls and app notifications can all interrupt concentration, especially in metropolitan work with frequent hazards, lane changes and delivery-site complexity.
This matters because distraction rarely sits alone. It combines with fatigue, time pressure and unfamiliar routes. A driver trying to recover delay while managing multiple in-cab contacts faces a higher risk of missing speed changes, route restrictions, vulnerable road users or signs of developing vehicle issues. In practice, poor communication discipline can weaken several CoR controls at once.
Operators should review whether their current communication habits are genuinely necessary. Not every update belongs in real time. Businesses need rules that distinguish critical safety contact from administrative convenience. They should define when a scheduler may contact a driver, what channels are permitted, how urgent changes are escalated, and when the vehicle must be safely parked before further discussion occurs.
Technology settings matter as well. Notification overload from multiple devices or apps can be a safety hazard in its own right. If telematics, job apps, messaging platforms and customer systems all compete for the driver’s attention, the business should rationalise the flow rather than expect the driver to self-manage the conflict.
Training is also essential. Schedulers and customer-facing staff need to understand that a prompt response is not always a safe or lawful expectation. Drivers need permission to delay non-critical responses without fearing criticism for poor service. Managers need assurance reporting that shows contact frequency, common triggers and whether unnecessary communication spikes around delay events.
In-cab communication will remain part of transport work, but unmanaged communication is now a clear operational risk. If your business wants to set practical rules and behaviours around contact, escalation and distraction, COR Safety Management Systems can help with targeted CoR training for drivers, schedulers and transport managers.