Cabinet Approves Capex Support Scheme to Promote Critical Mineral Processing with an Outlay of Rs.2,814 Crore for Lithium and Nickel processing

1. At a Glance

• What it is: The Union Cabinet approved a capital-subsidy scheme to build domestic midstream processing capacity for lithium and nickel. Processing means turning ores or intermediates into high-purity compounds. The scheme's outlay is ₹2,814 crore over FY 2026-27 to 2030-31 [1].
• Gap it fills: India's beneficiation and processing infrastructure is nascent. The country imports refined intermediates and high-purity materials, and global processing is concentrated in a few locations [1].
• Where it sits: It complements the National Critical Mineral Mission (NCMM), which covers exploration, mining, processing, recycling, R&D and skilling [2][3]. It also complements the separate ₹1,500 crore recycling incentive scheme [2].
• UPSC relevance: The topic touches GS-III (energy security, industrial policy, EV/BESS supply chains), GS-II (strategic and geopolitical supply chains) and Atmanirbhar Bharat [1].

2. Why in the News

• On 4 November 2026 the Union Cabinet approved the "Capex Support Scheme to Promote Critical Mineral Processing" [1].
• Aim: cut import dependence on refined materials and build resilient end-to-end value chains for electric mobility, BESS, electronics, defence and speciality steel [1].

3. Background & Evolution

• Rationale: Concentrated processing exposes supply chains to geopolitical disruption, price volatility and supply restrictions. This threatens national security, economic sovereignty and timely decarbonisation [1].
• Chronology:
• March 2022: KABIL signed an MoU with Australia's Critical Mineral Office (DISER) [3].
• November 2022: A Ministry of Mines committee was formed. It identified 30 critical minerals, and the list was released in 2023 [2][3].
• MMDR Act amendment: 24 of the 30 minerals were placed in Part D of the First Schedule of the MMDR Act, 1957. The Centre now has exclusive power to auction mining leases and composite licences for them [2][3].
• 15 January 2024: KABIL signed an agreement with CAMYEN SE (Catamarca, Argentina) for lithium exploration over 15,703 ha [3].
• January 2025: NCMM launched for 7 years (2024-25 to 2030-31). Government spending is ₹16,300 crore, with ₹18,000 crore expected from PSUs and other stakeholders [2].
• 6 April 2025: Guidelines for Centres of Excellence under NCMM cleared [2].
• By September 2025: Cabinet had approved the ₹1,500 crore recycling incentive scheme under NCMM [2].

• 4 November 2026: Capex Support Scheme for lithium and nickel processing approved [1].

• Related predecessors: The NCMM output table targets 4 Mineral Processing Parks [3] and earmarks ₹100 crore for pilot recovery from overburden, tailings, fly ash and red mud [2].

4. Core Static Facts

• Critical minerals: minerals essential for economic development and national security whose supply is vulnerable [2][3].
• NCMM output targets (2024-25 to 2030-31) [3]:
• 1,200 domestic exploration projects (by GSI)
• Overseas mines: 26 by PSUs, 24 by private entities
• 1,000 patents
• 10,000 people skilled
• 4 processing parks

• 5 mineral stockpiles

• Recycling scheme (₹1,500 crore) [2]:

• Feedstock: e-waste, lithium-ion battery scrap, end-of-life vehicle parts
• Targets: 270 kt annual recycling capacity, 40 kt of critical minerals, about ₹8,000 crore investment, about 70,000 jobs

5. Multi-Dimensional Analysis

Economic

• The subsidy targets value addition and import substitution. India would capture the processing margin instead of importing refined output [1].
• Implied arithmetic (inference from [1] figures): the full cap is reached at about ₹1,667 crore eligible investment per lithium plant and about ₹3,000 crore per nickel plant. The maximum caps add up to ₹2,800 crore of the ₹2,814 crore outlay.
• Least-cost bidding keeps the fiscal cost down, because firms compete on the lowest subsidy they need [1].

Geopolitical / Strategic

• Processing is geographically concentrated, so supply chains face supply restrictions and geopolitical disruption [1].
• The scheme is the midstream link between overseas sourcing (KABIL in Argentina and Australia [3]) and downstream EV/BESS manufacturing [1]. Without domestic refining, foreign ore still has to go through third-country refiners.
• Defence and speciality steel are among the downstream users, which links the scheme to strategic autonomy [1].

Environmental

• Lithium-ion batteries are central to EVs and to storing renewable power [2]. This supports India's targets: 45% cut in emissions intensity of GDP by 2030 (from 2005 levels), 50% non-fossil power capacity by 2030 and net zero by 2070 [2][3].
• Analytical point: hydrometallurgical and chemical refining uses a lot of water and reagents and produces residues. Pollution standards and siting will matter.

Scientific / Technological

• "Limited availability of suitable technologies" is named as a barrier [1]. This connects to NCMM's Centres of Excellence (IIT Bombay, IIT Hyderabad, IIT (ISM) Dhanbad, IIT Roorkee, CSIR-IMMT Bhubaneswar, CSIR-NML Jamshedpur, NFTDC Hyderabad) and its 1,000-patent target [2].
• Recovering cobalt as a by-product of nickel shows how co-product metallurgy can stretch scarce feedstock [1].

Administrative / Governance

• Milestone-linked tranches make payments follow physical progress, which reduces the risk of subsidy capture [1].
• Constrained access to raw materials remains the binding constraint [1]. Results depend on NCMM exploration (1,200 projects) and overseas acquisitions (26 + 24 assets) [3].
• With only 4 beneficiaries, the scheme concentrates risk: if one project fails, a quarter of the planned capacity is lost (analysis).

6. Recent Developments (last 12-18 months)

• 6 April 2025: NCMM Centre of Excellence guidelines cleared [2].
• May–June 2025: Critical-mineral patents filed in India: 21 in May, 41 in June. Grants: 2 in May, 8 in June [2].
• By September 2025: ₹1,500 crore critical mineral recycling incentive scheme approved under NCMM [2].
• 6 September 2025: 7 institutions (4 IITs and 3 research labs) designated as Centres of Excellence under NCMM [2].
• 4 November 2026: Cabinet approves the ₹2,814 crore Capex Support Scheme for lithium and nickel processing [1].

7. Prelims Hooks

• Outlay: ₹2,814 crore over five years, FY 2026-27 to 2030-31 [1].
• Subsidy rate: 30% of eligible investment (a capex subsidy, not a production-linked incentive) [1].
• Minerals covered: lithium and nickel only. Cobalt is a by-product of nickel [1].
• Four plants: 2 lithium and 2 nickel [1].
• Minimum plant size: 30 kt for lithium, 50 kt for nickel [1].
• Cap per beneficiary: ₹500 crore for lithium, ₹900 crore for nickel [1].
• Selection: two-stage (technical, then financial). Lowest CAPEX support sought wins (least-cost criterion) [1].
• Disbursement: three milestone-linked tranches [1].
• India's list of 30 critical minerals was released by the Ministry of Mines in 2023 [2].
• 24 of the 30 critical minerals are in Part D, First Schedule, MMDR Act, 1957. Only the Centre can auction them [3].
• NCMM: launched January 2025; 7 years (2024-25 to 2030-31); ₹16,300 crore government spending plus ₹18,000 crore from PSUs and others [2].
• NCMM targets 1,000 patents by FY 2030-31 [2]. GSI is to run 1,200 exploration projects [3].
• Recycling scheme: ₹1,500 crore, 270 kt capacity, 40 kt of critical minerals [2].
• KABIL–CAMYEN SE (Catamarca, Argentina) lithium agreement: 15 January 2024, 15,703 ha [3].
• IREL (India) Ltd has been under the Department of Atomic Energy since 1963 (not the Ministry of Mines) [3].

8. A Refinery Is Only as Good as Its Ore Supply

• India has almost no lithium or nickel ore of its own yet
• The Parliamentary Standing Committee on Coal, Mines and Steel found that India is fully (100%) dependent on imports for lithium, cobalt and nickel [4].
• So the four new plants will at first run on imported ore or imported intermediates. Intermediates are half-processed material.

• The scheme pays 30% of the cost of building a plant [1]. It does not supply the raw material the plant needs every day.

• The countries that have ore increasingly want to refine it themselves

• The OECD reports that export restrictions on critical raw materials grew about five times between 2009 and 2024. An export restriction is a ban, tax or quota on sending a material abroad [5].
• Restrictions on ores (the raw, upstream stage) grew about ten times in the same period [5].
• A main stated reason is to protect the exporting country's own processing industry [5].

• So an Indian refinery can run into the same supply restriction it was built to escape, only one step further up the chain.

• India's overseas ore is still at the search stage

• KABIL's Argentina deal (15,703 ha) is a lithium exploration agreement [3]. Exploration means searching for ore. It is not a running mine.
• The NCMM target of 26 overseas mines by PSUs and 24 by private firms runs to 2030-31 [3]. That is the same year this scheme ends [1].
• If the ore comes later than the plants, the plants will stand idle or buy feedstock (raw material input) on the open market.

9. What a 30% Building Subsidy Cannot Fix

• The subsidy cuts the cost of building, not the cost of running
• A capex subsidy (a one-time grant towards building costs) lowers only the upfront bill.
• Daily costs stay with the firm: ore, chemicals, power, water. Those decide whether Indian refined lithium can match the price of imported refined lithium.

• The Standing Committee asked for processing capacity that is "cost-competitive with imports" [4]. That is a test of running costs, and this scheme does not address it.

• The firm still pays 70% of the bill and carries all the price risk

• Each beneficiary funds the remaining 70% itself [1].
• If world lithium or nickel prices fall, imports get cheaper, and the new plant's margin shrinks or disappears.

• Nothing in the approved design guarantees a buyer or a minimum price for the output [1].

• Least-cost bidding can attract the most optimistic bidder, not the soundest one

• Winners are the firms that ask for the least subsidy [1].
• A firm can win by underestimating its costs. It may then struggle to finish the plant.
• The technical round before the financial bid [1] reduces this risk, but only if it seriously checks technology and ore contracts.

10. The Case Against Subsidising Refineries — and the Answer

• The strongest objection: India may only be swapping one import for another
• India has no domestic lithium or nickel supply yet [4].
• So a refinery changes what India imports (ore instead of refined chemical). It does not end the import.

• Critics can argue that public money would do more if spent on exploration, or on buying refined material from many friendly countries.

• What this objection gets right

• Without long-term ore contracts, the plants only move the weak point one step up the chain.

• At 4 plants and ₹2,814 crore [1], the scheme is a pilot-scale start, not a full answer.

• Why the scheme still makes sense

• Ore is mined in more countries than it is refined. A refinery lets India buy ore from Argentina, Australia or anywhere else [3], instead of relying on the few places that refine it [1].
• With export restrictions rising about fivefold since 2009 [5], having no refining capacity at all means having no choice of supplier.
• A capex grant suits this case. A PLI (production-linked incentive, paid only after output is sold) cannot help a plant that cannot raise the money to get built in the first place.

11. Five Years Is a Short Clock for a Chemical Plant

• Delays after award are already a known problem in this sector
• The Standing Committee found that production is slowed by long regulatory clearances, by forest clearance needed even at the exploration stage, and by the gap between winning an auction and starting operations [4].

• Refining lithium and nickel involves hydrometallurgy (dissolving ore in acids or other chemicals to extract metal). This needs environmental and pollution clearances.

• The scheme's money runs out in 2030-31

• The outlay covers only FY 2026-27 to 2030-31 [1], and support is paid in three milestone-linked tranches [1].
• If clearances push construction late, the later tranches may fall outside the scheme period.
• The firm then either finishes without the subsidy or stops, and India gets neither the plant nor the capacity.

12. Who Should Do What Next

• The implementing ministry should follow up on progress after the award, not stop at the award
• The Standing Committee recommended an inter-ministerial group to track post-auction progress of critical mineral projects [4].

• The same group could track these four plants. It should cover clearances, ore contracts and the construction milestones that trigger payments.

• Reward early start and penalise delay

• The committee suggested incentives for early production and penalties for delays in starting operations [4].

• These could be written into the beneficiary agreements, so that milestone payments [1] reward commissioning and not just spending.

• KABIL and the Ministry of External Affairs should tie overseas ore to these plants

• Overseas assets under NCMM [3] should come with offtake agreements (contracts to buy a mine's output) that send ore to Indian refineries.

• Then the scheme's binding constraint, "limited access to raw material" [1], gets a direct answer.

• Use recycled material as a second feedstock

• The committee asked the government to promote recovery of minerals from batteries, e-waste and EVs [4].

• The ₹1,500 crore recycling scheme's output (40 kt of critical minerals) [2] can feed the same refineries. This lowers dependence on imported ore.

• Bring in technology from partner countries

• The committee recommended international collaboration for technology transfer in processing [4].
• This speaks directly to the scheme's own named barrier: few suitable technologies [1]. The NCMM Centres of Excellence [2] can adapt the technology to Indian ore.

13. Anchors for Answers

• Data: India is 100% import-dependent for lithium, cobalt and nickel (Standing Committee, 2025) [4]
• Data: Export restrictions on critical raw materials rose about fivefold between 2009 and 2024; restrictions on ores rose about tenfold (OECD Inventory, 2026) [5]
• Report/Committee: Standing Committee on Coal, Mines and Steel, "Self-Reliance in Minerals and Metals" (Chair: Anurag Thakur), presented 17 December 2025. It recommended cost-competitive domestic refining, an inter-ministerial group to track projects, and penalties for delay [4]
• Report/Committee: OECD Inventory of Export Restrictions on Critical Raw Materials, 2026. It shows resource-rich countries using export curbs to keep processing at home [5]
• Law/Case: MMDR Act, 1957: 24 critical minerals in Part D of the First Schedule; only the Centre can auction them [3]
• Scheme: ₹1,500 crore Critical Mineral Recycling Incentive Scheme. It is a second feedstock source for the new refineries (270 kt capacity, 40 kt of critical minerals) [2]
• Scheme: KABIL–CAMYEN SE lithium exploration, Argentina (15,703 ha). It is the start of the overseas ore pipeline the refineries will need [3]

14. Mains Relevance

• GS-III:
• Indian economy and industrial policy: mobilisation of resources, investment models
• Infrastructure: energy
• Science & technology: indigenisation of technology

• Environment: clean energy transition

• GS-II: Effect of other countries' policies and politics on India's interests (supply-chain geopolitics); government policies and interventions.

• Possible questions: 1. "Mining alone cannot secure India's critical mineral supply chains; the bottleneck lies in processing." Discuss with reference to the recent Capex Support Scheme for lithium and nickel. (15 marks) 2. Critically examine the effectiveness of capex subsidy with least-cost bidding, compared with production-linked incentives, for building strategic mineral processing capacity in India. (10 marks) 3. How do the National Critical Mineral Mission, the recycling incentive scheme and the processing capex scheme together address India's clean-energy supply chain vulnerabilities? (15 marks)

15. Related Topics to Study Next

• National Critical Mineral Mission (NCMM): the umbrella mission that covers exploration, overseas assets, CoEs and processing parks.
• Critical Mineral Recycling Incentive Scheme (₹1,500 crore): the secondary-source supply that complements primary processing.
• MMDR Act, 1957 and its amendments (Part D, Exploration Licence): the legal basis for central auctions of critical minerals.
• KABIL and overseas mineral diplomacy (Argentina, Australia): the raw-material access that feeds domestic refineries.
• PLI for Advanced Chemistry Cell (ACC) batteries and the EV/BESS ecosystem: the downstream demand this scheme serves.
• Rare earths, IREL and DAE: a parallel strategic-mineral processing chain under a different administrative ministry.
• Deep-sea polymetallic nodules (cobalt, nickel, manganese, REE): offshore exploration planned under NCMM [3].
• India's NDC and net-zero 2070: the climate goals that drive critical-mineral demand.

16. NCERT Concepts to Revise

• National Critical Mineral Mission (Geography): The umbrella mission this scheme complements; covers exploration, processing, recycling, overseas assets and Centres of Excellence.
• Critical minerals (Economy): Defines lithium and nickel as minerals vital to the economy and security, with supply vulnerable to disruption.
• Supply chain (Economy): The scheme fills the processing gap in the EV and battery supply chain and reduces geopolitical risk.
• Production-linked incentive (Economy): The note contrasts this 30% upfront capex subsidy with PLI, which pays only after output is sold.
• Atmanirbhar Bharat (Economy): The scheme's stated anchor: cutting import dependence on refined materials through domestic processing.
• Khanij Bidesh India Limited (Geography): KABIL's overseas lithium deals in Argentina and Australia are the ore source these refineries need.

17. Common Errors / Trap Areas

• Cobalt is not a target mineral. It is recovered only as a by-product of nickel processing [1].
• 4 plants is not 4 processing parks. This scheme funds 4 plants (2 lithium, 2 nickel) [1]. The NCMM separately targets 4 Mineral Processing Parks [3].
• Capex subsidy is not PLI. This is a 30% upfront capital subsidy paid in milestone tranches [1], not an output-linked incentive. Also, "least-cost" means the lowest subsidy sought, not the lowest project cost.
• Mixing up the numbers: ₹2,814 crore is processing (2026), ₹1,500 crore is recycling (2025), and ₹16,300 crore plus ₹18,000 crore is NCMM [1][2]. 30 minerals are on the list, but 24 are in Part D [3].
• CoE count: the April 2025 output table says 3 Centres of Excellence [3], while 7 institutions were designated by September 2025 [2]. Likewise the recycling target is 400 kt in the NCMM table [3] but 270 kt in the recycling scheme [2]. Quote the figure that matches the context.