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Beyond the Mine: Why India’s Mineral Future Depends on Refining

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In Short:

  • India’s mineral strategy must prioritise processing and refining for true strategic autonomy.
  • Reliance on exports of raw ores and on the import of refined minerals presents economic and geopolitical risks.
  • Building domestic refining capacity requires policy support, technological investment, and international collaboration.
  • Sustainable practices and advanced R&D are essential for long-term success in the mineral value chain.

India is racing toward a high-tech, clean-energy future, driven by ambitious climate goals and a push for domestic manufacturing. However, beneath the surface of this progress lies a critical bottleneck. While significant strides have been made in exploring and mining critical minerals, a vital midstream link, processing and refining, remains fundamentally missing. 

To secure true strategic autonomy, India’s mineral mission must evolve beyond mere extraction. The midstream sector is the key to this transformation, highlighting the need for focused efforts to build and enhance this crucial segment of the mineral supply chain. 

The Midstream Gap: A Strategic Vulnerability

Critical minerals such as lithium, cobalt, nickel, and rare earth elements (REEs) are essential for modern technology, powering everything from electric vehicle (EV) batteries and wind turbines to advanced semiconductors and defense systems.

Currently, India faces significant structural inefficiencies. The country extracts raw ores primarily for export, only to import refined, high-value components at a considerable premium. This scenario not only undermines economic competitiveness but also creates significant geopolitical dependencies that deserve serious policy attention. The global refining capacity for these battery metals and REEs is heavily dominated by China. According to Goldman Sachs Research, China refines approximately 60 percent of global lithium at battery grade, 68 percent of cobalt, and between 85 and 90 percent of rare earth elements at the mine-to-metal stage. The International Energy Agency further notes that for minerals such as lithium, nickel, and cobalt, China’s share of raw extraction is only 10 to 30 percent, yet its share of refining and processing reaches 60 to 70 percent, meaning it has built its leverage specifically at the conversion stage, not just at the mine. However, India’s vulnerability is not confined to the refining stage alone. For several critical minerals, the dependency spans both raw material sourcing and downstream processing, pointing to a full supply chain exposure that requires a systemic response. As documented by RealClearDefense, much of the world’s lithium is mined in Australia and South America, while the Democratic Republic of Congo supplies the bulk of cobalt, yet these ores cannot become a battery or magnet without intensive downstream processing, and China built those downstream industries at scale over decades through sustained state support. According to the International Energy Agency, new critical mineral processing projects outside China are on average 50 percent more expensive to build due to Chinese government subsidies, and global investment growth in critical minerals slowed to just 5 percent in 2024, down from 14 percent the previous year, making diversification structurally difficult rather than merely aspirational. Recent global disruptions have underscored that this layered dependence carries real risks for India’s technological and energy security. For India, the strategic question is therefore not simply whether to refine but whether it possesses the industrial capacity to do so at scale. Answering that question requires an assessment of the structural barriers that have kept the midstream sector underdeveloped for so long.

Assessing the Roadblocks to Processing Power

Transitioning from a mining-focused strategy to a refining powerhouse is not a question of intent but of industrial capacity. India’s ambition to move up the mineral value chain runs into three deeply entrenched structural constraints, each reinforcing the others and collectively explaining why the midstream gap has persisted despite years of policy attention. 

  1. High Capital Intensity and Technical Barriers: The primary barrier is the sheer cost and complexity of midstream infrastructure. Unlike basic extraction, refining requires precision-engineered chemical plants capable of achieving 99.9 percent purity, sustained across continuous industrial processes. This translates into capital expenditure running into hundreds of millions of dollars per facility, a commitment that is often viewed as prohibitively high-risk by domestic private investors. The risk perception is compounded by a lack of access to the specialized technical knowledge required for battery-grade processing, knowledge that has been developed over decades in China and is not freely available through commercial markets. The result is a financing gap that market mechanisms alone cannot close.
  2. Regulatory Friction and Ecological Risk: The capital challenge is further complicated by the industry’s substantial environmental footprint. Mineral refineries generate hazardous chemical by-products including acidic effluents, heavy metal residues, and toxic tailings, placing them under the purview of multiple overlapping environmental clearance frameworks in India. The resulting regulatory drag, characterized by protracted clearance windows that can stretch across several years, causes project costs to spiral before a single tonne of ore has been processed. This dynamic creates a compounding disincentive: the higher the regulatory uncertainty, the lower the appetite of private capital to enter a sector that is already capital-intensive and technically demanding.
  3. Talent and R&D Deficit: Even where capital and clearances can be secured, India confronts a critical shortage of the human expertise required to operate and maintain these facilities. India’s academic and industrial ecosystem has historically prioritized mining geology and extraction engineering over the chemical metallurgy and hydrometallurgical process design that refining demands. The consequence is that existing and planned refinery projects frequently depend on imported foreign expertise, creating a recurring bottleneck that undermines both cost competitiveness and technology retention. Without a deliberate effort to build domestic research capacity and a specialized workforce pipeline, India risks constructing midstream infrastructure that remains operationally dependent on external knowledge, replicating a different form of the very dependency it seeks to escape.

Transitioning to a Strategic Framework

These roadblocks are not insurmountable, but they cannot be solved through market forces alone. India has taken an important first step through the launch of the National Critical Mineral Mission, which acknowledges the strategic importance of securing mineral supply chains. The next step must go further, requiring a deliberate shift from reactive mining to a proactive, state-led industrial strategy that places refining at the centre. The question then is what that strategy concretely looks like. The following blueprint identifies the key policy levers India must deploy to convert its geological endowment into genuine midstream capability.

The Blueprint for Midstream Mastery

To convert its raw mineral wealth into geopolitical strength, India must institutionalize refining as a core component of its National Critical Mineral Mission (NCMM). Several strategies can be employed to pave the way forward.

  1. De-risking through Policy and Fiscal Incentives: To counter the high capital costs identified as a roadblock, the government must move beyond the initial ₹1,500 crore stimulus. The mixed trajectory of existing Production-Linked Incentive (PLI) schemes offers a critical lesson. While PLIs have successfully catalysed a downstream boom in electronics assembly, the slower gestation in high-capital, strategic sectors like specialty steel and integrated solar manufacturing demonstrates that deep-tier industrialisation requires aggressive, sustained backing. By implementing targeted PLIs specifically tailored for the high-risk           midstream    refining        phase—coupled      with    “Green-Channel” clearances—the state can effectively lower the risk premium for private investors. Failing to do so ensures that India’s downstream technological ambitions remain dangerously tethered to monopolised, imported materials.
  2. Accelerating Technology via Strategic Diplomacy: Since the technical “know-how” is a major domestic deficit, India must use its diplomatic weight to bridge the gap. By forming “Mineral Security Partnerships” with technologically advanced nations like Australia and Japan, India can facilitate structured technology transfers and joint venture arrangements. This allows us to leapfrog decades of trial-and-error, establishing world-class refining capacity through international collaboration rather than isolated development. 
  3. Future-Proofing through R&D and Circularity: Finally, to ensure these facilities survive evolving global environmental standards, sustainability must be the final link in the chain. Investing in R&D for “urban mining,” recycling minerals from e-waste, creates a secondary feedstock that reduces the pressure on primary refining. This circular approach ensures that India’s midstream mastery is both ecologically viable and resilient against future global supply shocks.

The Strategic Imperative

India’s mineral mission cannot end at the quarry stage. Raw materials derive from mining, yet it is processing and refining that confer real power. By proactively addressing the midstream gap, overcoming capital barriers, and investing in sustainable technology, the nation can convert its geological endowment into a solid foundation for industrial growth, energy security, and genuine strategic independence. This transformation is not only essential for economic stability but is also vital for establishing India as a resilient player in the global mineral landscape.

This blog by intern Amrendra Pratap Singh at Centre for Public Policy Research is AI-assisted and Human-edited.

Views expressed by the authors are personal and need not reflect or represent the views of the Centre for Public Policy Research.

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