Across the freight sector, contracting arrangements continue to evolve. Operators are balancing customer demand, labour constraints, seasonal peaks and cost pressure by using subcontract fleets, brokerage arrangements and more flexible transport networks. Commercially, that can make sense. From a Chain of Responsibility perspective, however, complexity can create a false sense that risk has been transferred when it has only been redistributed.
This is an important supply-chain issue and one that aligns with ongoing policy discussions across the logistics sector. Businesses want efficiency and flexibility, but those gains can disappear quickly if accountability becomes unclear. Under the HVNL, CoR duties are based on the role a party plays and the influence it has over transport activities. A contract that labels another business as responsible for compliance does not automatically remove exposure if your decisions, systems or demands still affect safety outcomes.
The practical challenge is that modern contracting models often split influence across several entities. One party may set delivery windows, another may allocate loads, another may control the loading site, and another may supply the vehicle and driver. If something goes wrong, investigators will ask who knew what, who set the expectations, what checks were performed before work was allocated, and whether the contracting model encouraged unsafe practices through pricing, timing or unrealistic service conditions.
This is especially relevant where subcontractors are onboarded quickly during demand spikes. Common weak points include poor prequalification, limited visibility of fatigue management arrangements, inadequate maintenance assurance, unclear escalation pathways and payment structures that reward speed over compliance. A brokered chain can also dilute communication, leaving drivers unclear about who has authority to resolve a safety issue when a site delay or load problem arises.
From an HVNL standpoint, parties cannot contract out of their responsibilities. Maximum penalties under the law can be serious, but the more immediate operational problem is that weak contractor governance increases the likelihood of breaches across fatigue, speed, loading and vehicle standards. It also makes post-incident investigation far more difficult because records, instructions and approvals are spread across multiple systems.
Operators should treat contractor management as a live CoR control, not a procurement checklist. Prequalification should examine actual safety capability, not just insurance certificates and signed declarations. Service agreements should include practical escalation rules for delays, overloading concerns, load restraint issues and unserviceable vehicles. Review whether your pricing, KPIs and dispatch practices unintentionally push subcontractors into unsafe choices. Regular assurance activity, including spot reviews and operational conversations, is essential.
If your business relies on contractors or brokered capacity, an independent CoR audit can help test whether your current arrangements genuinely control risk or simply move it around the supply chain. COR Safety Management Systems can assist with that review.