HGV Fleet Insurance in 2026: Everything You Need to Know

Fleet insurance for heavy vehicles has changed significantly over the past three years. The convergence of supply chain disruption (driving up vehicle values and repair costs), increased claims severity on the network, global reinsurance tightening, and the adoption of telematics and ADAS technology has fundamentally shifted how fleet policies are priced and structured.

For operators renewing their fleet insurance in 2026, understanding these changes — and how to position your fleet to get the best outcome — is essential.

Fleet definition and the threshold question

Most specialist commercial vehicle underwriters set the fleet threshold at 3 or more vehicles with a single policy holder. Some underwriters set the threshold at 5. Below the threshold, vehicles are individually rated on schedule rates. Above it, fleet underwriting applies.

The practical advantages of fleet underwriting: a single renewal date and administration process; a single set of policy conditions and documents; access to burning cost pricing once sufficient claims history is established; fleet risk management assessment support from the broker; and the ability to structure a blanket carriers liability limit across all fleet vehicles rather than separate limits per vehicle.

For operators sitting at 2–4 vehicles, the question of whether to structure a fleet policy or individual vehicle policies is worth discussing with your broker. Some insurers will apply fleet terms to operations with as few as 2 vehicles if the overall premium size justifies it.

How burning cost works in 2026

Burning cost pricing — where your premium is set based on your own historical claims experience rather than an industry average rate — is standard for fleets with 3+ years of claims history and sufficient premium to make the calculation meaningful (typically $50,000+ in annual premium).

The formula: total claims paid over the rating period (5 years, recent years weighted more heavily) divided by total vehicle-years of exposure over the same period. The result is your claims cost per vehicle-year. Add a loading for profit and expenses (15–25%) and an IBNR provision (5–10%), and you have your annual premium per vehicle.

In 2026, the claims side of the burning cost calculation has increased materially for most operators. Repair costs have risen significantly: workshop labour rates have increased by 20–30% over the past three years, and parts costs have risen due to supply chain pressures and exchange rate movements. A claim that cost $35,000 to settle in 2021 might cost $55,000 today — which means the burning cost for the same number of incidents has increased.

Operators who have maintained clean claims histories through this period are seeing relatively modest premium increases despite rising repair costs. Operators with deteriorating claims histories are seeing sharp increases as both claim frequency and severity compound in their burning cost.

Fleet Risk Management Assessment: what it covers and how it reduces premium

A Fleet Risk Management Assessment (FRMA) is a structured review of your transport operation, conducted by a specialist from your broker's commercial transport team. The FRMA typically covers six key areas.

Driver management: how you recruit drivers, what experience and licence requirements you apply, what induction training is provided, how you manage driver performance (driver behaviour monitoring, coaching conversations, progressive action for repeat events), and how you handle driver incidents.

Vehicle maintenance: your Certificate of Fitness compliance record, your maintenance interval schedule and documentation, how you manage defect reporting (pre-trip inspection process, defect book management), and your relationship with your maintenance provider.

Load security: what training drivers receive in load restraint, what equipment standards you apply, how you manage compliance with the NZTA load restraint code, and how you document load security at acceptance.

Fatigue management: your rostering system and work time monitoring, whether you use electronic logbooks or paper logbooks (electronic is preferred by both regulators and insurers), how you manage fatigue risk on long-haul operations, and whether you have a documented fatigue management plan.

Incident investigation: what your process is when an incident occurs — scene documentation, driver interview, equipment inspection, root cause analysis, and corrective action implementation.

Technology and monitoring: what telematics systems you operate, how you use the data, whether ADAS systems are fitted to your vehicles, and whether you have dashcam systems providing event recording.

The FRMA produces a written report with recommendations. Completing the recommendations is typically recognised at renewal through premium discounts of 5–15% and sometimes through enhanced coverage terms. More importantly, the improvements reduce claims frequency — which flows into better burning cost data over subsequent years.

Telematics and ADAS: the 2026 pricing picture

Telematics has moved from an optional extra to an expected standard in commercial fleet management. In 2026, underwriters are increasingly differentiating between fleets with active telematics programmes (those that collect data and use it to manage driver behaviour) and fleets with passive systems (those that collect data but do not act on it).

Active telematics programmes — where harsh braking events trigger a management response (driver debrief, coaching conversation, documented follow-up) — attract meaningful premium recognition: 8–15% reduction in the motor vehicle component compared to equivalent fleets without active programmes.

ADAS systems — automatic emergency braking, lane departure warning, fatigue detection, blind spot monitoring — are now standard fitment on most European heavy trucks ordered from 2022 onward. Scania, Volvo, DAF, and Mercedes all include comprehensive ADAS suites as standard on current models. Underwriters are beginning to recognise ADAS-equipped fleets with premium discounts of 3–8% on the motor vehicle component.

When renewing, provide your broker with a full inventory of ADAS features across your fleet and ask specifically whether these features are being priced into the renewal.

Mid-term fleet changes: managing additions and disposals

Adding vehicles mid-term is straightforward: notify your broker before the vehicle operates, provide chassis number, registration, agreed value and use, and a pro-rata additional premium is charged.

Disposing of vehicles mid-term requires formal removal from the fleet schedule. Do not assume a vehicle removed from service is automatically off the policy — if you have not formally notified your broker of the disposal, the vehicle remains on the schedule and you continue paying premium for it.

For fleets with seasonal operations (agricultural transport, forestry with seasonal logging), discuss with your broker whether a seasonal laid-up provision applies. Some policies allow vehicles to be laid up during off-season periods at a reduced premium rate.

The fleet manager's HSW Act obligations

Under the Health and Safety at Work Act 2015, fleet managers are people in positions of influence over how transport work is conducted. This creates personal exposure to WorkSafe investigation and potential prosecution if a serious incident results from identifiable management failures.

Statutory liability insurance covers WorkSafe fines and legal defence costs for the company. But fleet managers should also be aware of the personal liability dimension — if a prosecution targets an individual as well as the company (which WorkSafe does pursue in serious cases), personal statutory liability cover may be relevant.

Talk to your broker about whether your current employers and statutory liability cover extends to protect individual managers as well as the company entity. This is increasingly important as [WorkSafe NZ](https://worksafe.govt.nz) takes a more active role in transport sector investigations following serious incidents.

If your fleet insurance is due for renewal in the next six months, start the renewal process early. Get your broker engaged at least 60 days before renewal — this allows time for market testing, FRMA completion if needed, and full programme review. The fleet insurance market in 2026 rewards preparation.