Electric vehicle insurance in India is at an inflection point. Policy issuance for EVs surged an extraordinary 670% between FY25 and FY26, reflecting the rapid adoption of electric two-wheelers and passenger cars. Yet despite this explosive growth, EVs constitute barely 1% of the total insured vehicle fleet in India — a number that is set to change dramatically as EV penetration accelerates.

Why EV Premiums Are Higher

The most common question from EV buyers is why their insurance premiums are significantly higher than comparable petrol vehicles. The answer lies in three structural factors:

First, replacement and repair costs. EVs use sensor-heavy body panels, advanced driver-assistance systems (ADAS), and specialized electrical components that are far more expensive to repair or replace than conventional mechanical parts. A minor fender-bender on an EV can cost 2-3x more to fix than on a petrol car.

Second, battery risk. The battery pack — typically accounting for 30-40% of the vehicle's total cost — is the single largest risk component. Battery fires, while statistically rare, attract disproportionate attention and can result in total loss claims. Insurers have limited actuarial data on long-term battery degradation patterns.

Third, limited repair ecosystem. Unlike petrol vehicles with an extensive network of independent workshops, EV repairs are largely confined to authorized service centers, driving up labor and parts costs.

As a result, premiums for EVs range from Rs 22,000 to Rs 35,000 annually, compared to Rs 15,000-18,000 for a comparable petrol car — a premium of 20-40%.

IRDAI's Green Discount

Recognizing the policy objective of promoting electric mobility, IRDAI introduced a 15% discount on Third Party (TP) premiums for EVs. This discount applies to the TP component — which accounts for roughly 40-50% of the total premium for private vehicles — and partially offsets the higher Own Damage (OD) costs.

However, the net effect remains that EV premiums are higher overall. Industry bodies have called for a more comprehensive green insurance framework, including lower OD rates for vehicles with advanced safety features and potential tax incentives for EV-specific insurance products.

Battery-as-a-Service: A New Insurance Model

One of the most innovative developments in EV insurance is the emergence of Battery-as-a-Service (BaaS) models, particularly in the electric two-wheeler and three-wheeler segments. Under BaaS, the customer purchases the vehicle but leases the battery from the OEM or a third-party provider.

This creates a dual-beneficiary insurance policy: the vehicle owner insures the chassis and body, while the battery owner insures the battery pack separately. For insurers, this de-risks the battery component — historically the most volatile part of EV claims. For consumers, it can reduce the OD premium by 15-25%.

The Claims Landscape

EV claims data is still nascent, but early trends are instructive. The average claim size for EVs is approximately 25-30% higher than for petrol vehicles, driven by parts cost. However, frequency is marginally lower — EVs have fewer moving parts and the absence of a combustion engine eliminates a category of mechanical failures.

The most common EV claims relate to battery damage (22%), body panel and sensor damage (35%), and charging-related electrical faults (12%). Fire and thermal incidents, while heavily reported in media, account for less than 2% of total claims.

What's Next

As EV penetration scales — projected to reach 5-7% of new vehicle sales by FY28 — insurers are expected to develop specialized EV products with usage-based pricing, telematics integration, and battery health monitoring. The data gap that currently makes EV insurance expensive will narrow as the claims pool grows, likely bringing premiums closer to parity with petrol vehicles by the end of the decade.

Sources: Hindu BusinessLine (June 8, 2026), IRDAI Motor Insurance Guidelines, Society of Manufacturers of Electric Vehicles