Indian manufacturers of electric trucks and buses are poised to seek a critical third exemption from stringent localization mandates under the nation’s ambitious ₹10,900 crore PM E-Drive scheme, a move necessitated by the persistent global scarcity of rare earth magnets essential for high-performance traction motors. This looming request underscores a significant challenge for India’s burgeoning electric mobility sector, highlighting vulnerabilities in its supply chain and the profound impact of global geopolitical dynamics on domestic industrial policy. The initial localization rules, designed to foster an indigenous EV ecosystem, were introduced in March 2025, but their implementation has been repeatedly stalled by an unforeseen geopolitical event: China’s decision in April 2025 to restrict the export of these crucial materials, a retaliatory measure against escalating US tariffs.
This strategic curtailment of supply from the world’s dominant rare earth producer immediately disrupted the plans of Indian EV manufacturers. Under the original PM E-Drive guidelines, companies could not claim incentives if they imported sub-assemblies containing these magnet-laden motors, pushing them towards domestic sourcing that simply did not exist. Consequently, two six-month waivers were granted in September 2025 and March 2026. With the limited availability of imports from China and the continued absence of viable domestic alternatives, the industry is now preparing to press for yet another extension, a development discussed among e-bus and e-truck makers as part of the Society of Indian Automobile Manufacturers (Siam) on July 23, according to internal documents. An industry executive, speaking anonymously due to the sensitivity of ongoing discussions, confirmed that while talks for this exemption have commenced, a final decision from the industry body is still pending. Queries directed to the Ministry of Heavy Industries, Siam, and key manufacturers like Tata Motors, EKA Mobility, PMI Electro, Switch Mobility, JBM Group, Montra Electric, and Volvo Eicher Commercial Vehicles on July 27 remained unanswered, indicating the delicate nature of these negotiations.
The core of the issue lies in the indispensable role of rare earth magnets, particularly neodymium iron boron (NdFeB) magnets, in the permanent magnet synchronous motors (PMSMs) that power most modern electric vehicles. These magnets offer a superior power-to-weight ratio and efficiency, making them ideal for the demanding performance requirements of heavy-duty vehicles like electric trucks and buses. Unlike electric two- and three-wheelers, which can sometimes utilize alternative lighter rare earth magnets or even magnet-less reluctance motors, larger commercial vehicles typically require heavy rare earth magnets to achieve the necessary torque and range, making them disproportionately reliant on a single, dominant global supplier: China.
China’s near-monopoly in the rare earth value chain presents a formidable barrier to global supply chain diversification efforts. The nation controls approximately 60% of the world’s rare earth mining capacity and an astounding 90% of its refining and processing capabilities. This vertically integrated dominance, built over decades with significant state support and lower environmental regulatory costs, grants Beijing immense leverage in global markets. Its strategic decision to weaponize these exports in response to trade disputes highlights the critical vulnerability for nations like India, which are striving to build self-sufficient industrial bases for strategic sectors.
Recognizing this critical dependence, the Indian government launched a separate, ambitious incentive program in November 2025, allocating ₹7,280 crore to establish domestic rare earth magnet manufacturing capacity, with a target of 6,000 tonnes per annum. However, this scheme has faced significant hurdles. A June 26 report revealed that the tender closing date for this program has been repeatedly extended due to a notable lack of interest from potential investors. This tepid response underscores the immense challenges involved in creating a domestic rare earth magnet industry from scratch – encompassing everything from mining and beneficiation to complex refining, alloy production, and final magnet manufacturing. These processes are capital-intensive, technologically sophisticated, and carry substantial environmental footprints, making them difficult to establish quickly and competitively against China’s entrenched advantages.
The broader implications for India’s climate goals and industrial strategy are substantial. The PM E-Drive scheme is a cornerstone of India’s "Make in India" initiative for electric mobility, aiming not only to accelerate EV adoption but also to cultivate an indigenous supply chain, thereby reducing import dependence and fostering local manufacturing jobs. The scheme also includes incentives for hybrid ambulances, a nod to its broader goal of modernizing the automotive fleet. The localization mandates are designed to progressively phase out component imports, creating a robust domestic ecosystem. However, the current impasse with rare earth magnets directly undermines this objective, forcing reliance on foreign suppliers for a fundamental component.
The struggle to incentivize electric truck adoption under the PM E-Drive scheme has been particularly acute, with only three such vehicles reportedly subsidized to date. While the government has had more success with electric buses, sanctioning 13,800 e-buses to various cities and states against a target of 14,028, the actual deployment remains slow. Concession agreements, the crucial step before operationalization, have been signed for only 915 out of 2,000 e-buses allocated to Hyderabad and for 600 e-buses in Surat. An additional 200 e-buses have been approved for deployment in the challenging hilly terrain of Jammu and Kashmir, as revealed in a July 21 reply by the Ministry of Heavy Industries in the Lok Sabha. These figures indicate a significant gap between sanctioned numbers and on-ground implementation, further exacerbated by the supply chain uncertainties.
Experts emphasize the protracted timeline required to localize rare earth magnet production. Amit Bhatt, India managing director of the International Council on Clean Transportation, a prominent global think tank, commented, "At this point in time, major automotive hubs across the world are localizing their EV supply chains. And in India, too, this process is in progress, but may take more time, especially for rare earth magnets for e-trucks and e-buses." This perspective resonates with global efforts, as countries like the United States, European Union, and Australia are also investing heavily in critical mineral supply chain resilience, often through direct subsidies, international partnerships, and strategic reserves, recognizing the national security implications of rare earth dependence.
The push for e-bus and e-truck adoption is critical for India’s environmental objectives. Road transport alone accounts for approximately 12% of India’s energy-related carbon dioxide emissions, according to the International Energy Agency. Decarbonizing this segment, particularly heavy-duty vehicles which are significant diesel consumers, offers substantial benefits in terms of air quality improvement and greenhouse gas reduction. Delays in this transition due to supply chain issues for key components threaten to derail these vital environmental targets and increase the overall cost of achieving India’s net-zero commitments.
Looking ahead, India faces a complex strategic dilemma. While repeated exemptions offer immediate relief to manufacturers, they also prolong import dependence and delay the development of a truly indigenous EV supply chain. The government might need to reassess its incentive schemes for rare earth magnet production, perhaps offering more attractive terms, direct investment, or fostering international joint ventures to de-risk investments. Exploring partnerships with non-Chinese rare earth producers and processors, though currently limited, could also be a long-term strategy. Moreover, accelerated research and development into alternative motor technologies that reduce or eliminate the need for heavy rare earth magnets, while challenging for commercial heavy vehicles, remains a crucial area of innovation. India’s journey towards electric mobility, particularly in the heavy-duty segment, is proving to be a stark lesson in the intricate interplay of technology, economics, and geopolitics.
