Rare-earth magnet scheme bidding window extended

The ₹7,280-crore REPM scheme to build domestic permanent-magnet capacity gets a longer global-tender timeline to widen participation.

What happened

• The Ministry of Heavy Industries (MHI) extended the timelines of the global tender floated under the Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet (REPM).
• The Bid Due Date moved from 28 May 2026 to 29 June 2026 — a month's extension intended to draw a wider pool of qualified manufacturers.
• Government responses to bidder queries are now to be issued on 9 June 2026, and the opening of Technical Bids is rescheduled from 29 May 2026 to 30 June 2026.
• The global tender was originally invited on 20 March 2026 to select manufacturers that will set up integrated rare-earth permanent-magnet facilities inside India.
• The extension is a procedural change to the procurement calendar, not a change to the scheme's outlay, targets or design — the ₹7,280-crore commitment and the 6,000 MTPA capacity goal remain intact.

Background & context

The tender extension is a small administrative ripple on top of a large industrial-policy decision. On 26 November 2025 the Union Cabinet approved the Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet, with a financial outlay of ₹7,280 crore, under the Ministry of Heavy Industries. The scheme is described as first-of-its-kind in India, because no domestic facility today produces sintered rare-earth permanent magnets at commercial scale; the country imports almost the entire requirement, overwhelmingly from China, which dominates both the mining-to-oxide stage and the magnet-making stage of this supply chain globally.

Permanent magnets are not an exotic niche — they are the quiet enabling component inside almost every modern electrified machine. A sintered rare-earth permanent magnet is made by powdering a rare-earth alloy, pressing it in a magnetic field, and sintering (heating to fuse) it into a dense block that holds an extremely strong, stable magnetic field. The dominant chemistry is NdFeB — neodymium-iron-boron — often with small additions of praseodymium, dysprosium and terbium to raise its resistance to heat and demagnetisation. These NdFeB magnets are the strongest permanent magnets in commercial use, and they are what let a compact electric-vehicle traction motor or a direct-drive wind turbine deliver high torque without bulky electromagnets.

India's vulnerability here is structural. The country has rare-earth resources and a public-sector processor (Indian Rare Earths Limited), but the high-value downstream steps — converting separated oxides into metals, alloys and finished sintered magnets — have remained almost entirely outside India. When magnet supply is disrupted abroad, India's electric-mobility, renewable-energy and defence-electronics programmes all feel it at once. The REPM scheme is the policy answer: rather than subsidise imports or stockpile, it pays to build the missing factory steps on Indian soil. The tender now being extended is the instrument through which MHI selects the firms that will actually build those plants.

It helps to place rare earths themselves. The term covers a group of seventeen chemically similar elements — the fifteen lanthanides plus scandium and yttrium — that are not, despite the name, geologically rare; what is rare is finding them in concentrations economical to mine and, harder still, separating them from one another. They are conventionally split into "light" rare earths (such as neodymium, praseodymium, cerium and lanthanum) and "heavy" rare earths (such as dysprosium, terbium and yttrium). Magnet-making draws mainly on the light element neodymium together with praseodymium, with small but critical doses of the heavy elements dysprosium and terbium to keep the magnet from losing its strength when a motor runs hot. The scheme's chosen entry point — NdPr oxide, the combined neodymium-praseodymium oxide — is therefore the natural feedstock from which magnet-grade alloy is built, which is why the tender defines the supported value chain as beginning there.

Why the global-tender route at all? Sintered NdFeB manufacturing is technology-intensive: achieving high remanence (field strength) and high coercivity (resistance to demagnetisation) simultaneously demands precise alloy chemistry, grain-boundary engineering and tightly controlled sintering and machining. Few firms worldwide hold that know-how at scale. By inviting global bidders to set up facilities in India, MHI is buying not just capacity but transferred expertise — and the month-long extension of the Bid Due Date is best read as an effort to ensure that the firms holding that scarce know-how actually compete, rather than letting a thin field decide a strategic outcome.

For Prelims

• Full name: Scheme to Promote Manufacturing of Sintered Rare Earth Permanent Magnet — abbreviated REPM. "Sintered" and "permanent magnet" are load-bearing words: it targets a specific high-performance magnet type, not magnets in general.
• Approved: by the Union Cabinet on 26 November 2025. Nodal ministry: Ministry of Heavy Industries (MHI), the same ministry that runs the auto and capital-goods PLI lines.
• Outlay: ₹7,280 crore. Target capacity: 6,000 MTPA (metric tonnes per annum) of integrated REPM manufacturing capacity within India.
• Value chain covered: the scheme supports the chain from NdPr oxide (neodymium-praseodymium oxide) onward — oxide → metal → alloy → finished sintered magnet. It is an oxide-to-magnet, midstream-to-downstream scheme.
• Dominant chemistry: NdFeB (neodymium-iron-boron), the strongest commercial permanent magnet; the other major rare-earth magnet family, SmCo (samarium-cobalt), tolerates higher temperatures but is weaker and costlier.
• End-uses: electric-vehicle traction motors, wind-turbine generators, hard-disk drives and high-end consumer electronics, robotics, medical imaging (MRI), and aerospace and defence systems such as guidance actuators and sensors.
• Strategic driver: rare-earth magnets are a chokepoint where China holds a commanding share of global processing and magnet output; the scheme is an import-substitution and supply-security measure.
• Tender milestones: tender invited 20 Mar 2026 · query responses 9 Jun 2026 · Bid Due Date extended 28 May → 29 Jun 2026 · Technical Bid opening 29 May → 30 Jun 2026.

The peer comparison. The REPM scheme sits inside the wider family of supply-security and manufacturing-incentive interventions. It is conceptually a cousin of the Production-Linked Incentive (PLI) schemes — both pay firms to localise high-value manufacturing India currently imports — but REPM is narrower and deeper, aimed at a single strategic component rather than a whole sector. It also complements the National Critical Mineral Mission, which addresses the upstream mining and exploration of critical minerals (including rare earths), and the work of Indian Rare Earths Limited (IREL), the public-sector miner-processor. Where the National Critical Mineral Mission and IREL secure the raw and separated material, the REPM scheme secures the factory that turns that material into a usable magnet.

Why it matters

The problem the scheme addresses is a single-point dependency that threatens several flagship missions simultaneously. India's electric-mobility push (FAME-style demand plus the auto and battery PLI), its renewable-energy targets (large-scale wind capacity that increasingly favours direct-drive, magnet-heavy turbines), and its defence-electronics indigenisation all rely on NdFeB magnets — and almost all of those magnets, today, cross a border before they reach an Indian factory floor. A magnet-export restriction abroad can stall an EV line, a turbine order and a guided-system build in the same quarter.

By financing integrated, oxide-to-magnet plants, the scheme attacks the most concentrated and least localised part of the chain. The 6,000 MTPA target is calibrated to seed a viable domestic base rather than meet every tonne of demand at once; the global tender route signals that India is willing to bring in technology partners with proven sintering know-how, because the metallurgy of high-coercivity NdFeB magnets is hard to master from scratch. The month-long bid extension fits that logic: a thin field of bidders would defeat the purpose, so MHI is trading a little time for a wider, more competitive pool. For the aspirant, the case is a clean illustration of how India is moving from upstream resource security (mining, oxides) to downstream component security (the finished magnet) — the harder and more valuable half of self-reliance in critical minerals.

For Mains

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