India's critical mineral strategy focuses heavily on mining and PLI incentives but neglects intermediate processing capability. Discuss with reference to the rare earth permanent magnet value chain.
In this answer
Sintered Neodymium-Iron-Boron magnets are the core of EV motors, wind turbines and defence electronics. After China's 2025 export curbs, India responded strongly at the two ends of the magnet value chain — ore and finished magnet — but thinly in the middle, where oxides are separated and converted into metal and alloy.
The upstream and downstream push is substantial
- The National Critical Mineral Mission (2025) commits ₹34,300 crore over seven years, covering exploration, mining, beneficiation, processing and recovery from end-of-life products [1].
- The Sintered REPM Scheme offers ₹7,280 crore — sales-linked incentives plus capital subsidy — to build 6,000 MTPA of magnet capacity through global competitive bidding [2].
- Both instruments mirror the PLI logic: reward output, and assume inputs will follow.
The midstream is where the chain actually breaks
- India's monazite yields mainly light rare earths; the heavy rare earths dysprosium and terbium are not available in extractable quantity in Indian deposits [3]. Yet these are what keep a magnet magnetic inside a hot EV motor.
- Separation and rare earth metal-making — the hardest, most polluting step — rest almost wholly with a single PSU, IREL [4]. A narrow oxide pipe cannot feed 6,000 MTPA.
- Consequently, subsidised plants risk becoming assembly units running on imported oxide; coercion simply shifts one step upstream.
Even the mining leg is stalling
- Successive auction tranches have been annulled for want of three technically qualified bidders or for receiving no bids [5] — miners face thin markets, low-grade ore and no downstream buyer.
A fair qualification Magnet plants deliver relief in years, mines and metallurgy in a decade; sequencing fast-acting capacity first is defensible, and the Mission's urban-mining mandate does address recovery [1].
The gap is therefore not intent but the unfunded middle. Offtake guarantees to de-risk blocks, a dedicated separation-and-metal-making incentive, government-to-government sourcing of dysprosium and terbium, and parallel research on magnet-light motors would convert today's two strong ends into one continuous, secure value chain.
Sources
- 1Cabinet Approves National Critical Mineral Mission, ₹34,300 crore over seven years — PIBNCMM outlay and full value-chain coverage including recovery from end-of-life products
- 2Cabinet Approves ₹7,280 Crore Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnets — PIBREPM outlay, 6,000 MTPA target, sales-linked incentive and capital subsidy structure
- 3Parliament Question: Rare Earth Minerals — PIBIndian deposits yield light rare earths; dysprosium and terbium not available in extractable quantity
- 4Rare Earths Division, IREL (India) Limitedrare earth separation and oxide/metal production concentrated in a single public sector undertaking
- 5Brief on Auction of Critical and Strategic Minerals — Ministry of Mines, PIBmineral block auctions annulled for no bids or fewer than three technically qualified bidders