Are Electric Trucks More Expensive to Insure Than Diesel Ones?

Commercial hauliers often debate whether switching from diesel to electric heavy goods vehicles affects their premiums. In short: yes, they often face higher costs at first. But those costs may settle or even reverse confidence in electric trucking grows.

HGV cover is complex. It must account for the vehicle’s value, load, distance travelled, driver experience, and downtime risk. Because electric trucks are relatively new, insurers tend to treat them more cautiously. That caution can lead to higher quotes compared to well-known diesel models. The limited track record of electric lorries leaves insurers guessing at long-term maintenance costs. As more data becomes available, this uncertainty should ease, allowing prices to reflect real-world performance rather than assumptions.

One reason is repair cost uncertainty. Electric drivetrains, battery packs, inverters, and high-voltage systems require specialist parts and technicians. After a crash, damage to battery modules or electrical control units may cost much more than repairing a conventional engine or gearbox. Until repair markets expand, insurers build extra margin to cover unknowns. Inexperienced repair shops or delays in sourcing replacement parts can lengthen downtime and inflate claims. Over time, as more workshops train staff and parts supply improves, insurers will likely adjust pricing to match reduced repair risk.

Another factor is data scarcity. Insurers rely on historical claims to price risk. With few electric HGVs on the road so far, there is limited information on long-term reliability, failure modes, or repair frequency. This lack of history makes many underwriters cautious, so they may charge a premium over diesel equivalents.

Downtime risk plays a big role. An electric truck disabled due to battery or charging fault may take longer to repair, especially in less well-served regions. For haulage operators who depend on tight schedules, any extra delay means lost income, which insurers treat as additional exposure.

Still, there are offsetting benefits. Electric vehicles generally have fewer moving parts: no oil pumps, fewer belts, no exhaust systems. Reduced mechanical wear means fewer traditional component failures. Over time, this could lead to fewer small claims, which helps tilts the balance in favour of lower costs.

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Another aspect is vehicle cost. Many electric trucks are high-end or early models, priced at a premium over equivalent diesel trucks. A more expensive vehicle naturally draws higher insurance valuation, so even if operational risk is lower, the base value increases exposure.

How insurers handle this often depends on how well the operator can demonstrate controls and infrastructure. A fleet with on-site charging, clear maintenance logs, driver training, and preventative scheduling may inspire more confidence from underwriters. Presenting those strengths can help mitigate the extra premium.

Insurers support HGV drivers by offering specialist cover and working with multiple insurers to match vehicles to the right terms. Their HGV insurance policies range from single-vehicle to full fleet protection, offering levels such as comprehensive and third-party fire & theft. They do not include goods-in-transit cover by default, so operators often need to add it separately.

Some electric truck fleet programmes are already underway. For instance, hauliers are integrating charging schedules, installing depot chargers, and reconfiguring routes to match electric range limits. This kind of planning can reduce risk in the insurer’s eyes and gradually align costs with those of diesel fleets.

In practice, few operators should expect dramatic savings on HGV insurance immediately. The initial quotes for electric trucks often remain higher. But as more fleets adopt EVs, repair networks expand, and insurers gather more experience, that gap may narrow. With good records, clear infrastructure, and disciplined operations, hauliers can prepare for eventual cost convergence.