India Could Cut Import Bill by $125 Billion Through Vehicle Electrification, Study Finds

India could reduce its annual road transport import bill by up to $125 billion by 2050 if it accelerates the adoption of electric vehicles across all segments, according to a working paper released by the International Council on Clean Transportation (ICCT).

The study, titled "India's EV transition: Impact of electric vehicle battery demand on import payments from 2024 to 2050," was released at the India Clean Transportation Summit 2026 in New Delhi.

Of the total projected savings, $94 billion — roughly three-quarters — would result from the pace of electrification alone, even if India were to import all battery cells it requires. The remaining $31 billion would come from developing domestic battery manufacturing capacity. The central finding is that savings from reduced petrol and diesel imports outweigh the cost of battery imports by an order of magnitude.

The study models battery demand across on-road vehicle segments — including two-wheelers, three-wheelers, passenger cars, light commercial vehicles, buses, and trucks — from 2024 to 2050. It tests three EV adoption pathways (Baseline, Momentum, and Ambitious) against four domestic manufacturing scenarios ranging from no localization to full self-sufficiency. Battery demand is projected to rise steeply after 2030, reaching approximately 340 GWh under the Baseline scenario and 573 GWh under the Momentum and Ambitious scenarios by 2050.

Even without any domestic battery production, faster EV adoption could reduce India's 2050 import bill by up to 61% compared to a slower transition — from an estimated $153 billion down to $59 billion. Combining rapid EV uptake with domestic battery manufacturing could raise that reduction to 82%, according to the report.

The sensitivity to oil prices is notable. Under a high oil price scenario, the difference between India's slowest and fastest electrification pathways widens to $166 billion per year by 2050, compared to $104 billion under the reference price case.

One constraint identified in the study is the pace of domestic manufacturing scale-up. Regardless of how aggressively India pursues battery localization, imports are expected to meet nearly all of its battery demand through 2030, as domestic cell production cannot ramp up quickly enough in the near term.

India currently imports the vast majority of its crude oil, making its transport sector significantly exposed to global price fluctuations. The country has set targets for EV adoption under policies such as the FAME scheme and the recently introduced PM E-DRIVE programme, though penetration rates vary considerably across vehicle categories.

The ICCT is an independent, nonprofit research organization that provides technical and policy analysis to governments. The India Clean Transportation Summit is its annual convening on clean mobility policy, supported by the Ministry of Heavy Industries and several other partners.