Loading…
Union Minister of Coal and Mines G. Kishan Reddy launched the Critical Minerals Innovation Hackathon 2026 (CMiH 2026) to strengthen the objectives of the National Critical Mineral Mission.
The hackathon invites students, researchers, academic and R&D institutions, start-ups and innovators to develop technical solutions to identified challenges in critical minerals.
It carries two problem statements: Mineral Prospectivity Mapping from Open Data, requiring a prospectivity heatmap for lithium or rare earth element pegmatites validated against known mineral occurrences; and a Smart Technology and Patent Tracker for Critical Minerals, a web-based R&D and patent tracking system.
JNARDDC, Nagpur — an autonomous body under the Ministry of Mines — is the organising body and host institute. Idea submissions close on 20 September 2026 and winners will be announced during India Mining Week 2026, scheduled from 15 to 17 November 2026.
Two teams will be awarded for each problem statement, with a first prize of Rs 1.50 lakh and a second prize of Rs 1.00 lakh.
Build a resilient value chain for critical minerals — exploration, mining, beneficiation, processing, recovery from end-of-life products, and acquisition of assets abroad — for green technologies, high-tech manufacturing and defence.
Key: Approved by the Union Cabinet in January 2025 with a government expenditure of Rs 16,300 crore, alongside an expected Rs 18,000 crore of investment by public sector undertakings, taking the total to about Rs 34,300 crore over seven years.
Identify the minerals whose supply disruption would most damage India's economy and strategic sectors, so that policy can prioritise them.
Key: The 30 are antimony, beryllium, bismuth, cobalt, copper, gallium, germanium, graphite, hafnium, indium, lithium, molybdenum, niobium, nickel, PGE, phosphorous, potash, REE, rhenium, silicon, strontium, tantalum, tellurium, tin, titanium, tungsten, vanadium, zirconium, selenium and cadmium.
Open critical and strategic minerals to private-sector exploration and mining, which the earlier framework restricted.
Key: Inserted 24 critical and strategic minerals into Part D of Schedule I of the MMDR Act, 1957, and empowered the Central Government — rather than the states — to auction blocks of those minerals.
Acquire critical mineral assets overseas so that domestic supply is not limited to what India's own geology yields.
Key: A joint venture of central public sector enterprises; it has acquired about 15,703 hectares in the Catamarca province of Argentina for lithium exploration and mining.
Draw academic and start-up capability into two specific technical gaps — exploration targeting and technology intelligence.
Key: Hosted by JNARDDC, Nagpur; submissions close 20 September 2026; winners announced at India Mining Week 2026 (15-17 November 2026); first prize Rs 1.50 lakh and second prize Rs 1.00 lakh for each of the two problem statements.
Nodal ministry for the survey and exploration of minerals other than coal, natural gas and petroleum, and for the National Critical Mineral Mission.
Autonomous R&D body under the Ministry of Mines, originally set up to support India's aluminium industry; it is the organising body and host institute for CMiH 2026.
The national agency for geological mapping and mineral exploration; the source of the baseline survey data on which prospectivity mapping for critical minerals depends.
The overseas acquisition arm for critical minerals, formed as a joint venture of central public sector enterprises with equity contributions from them.
A mineral is called critical when two conditions hold together: it is essential to sectors a country cannot do without — batteries, renewable energy equipment, semiconductors, defence systems — and its supply is concentrated or otherwise vulnerable to disruption. Criticality is therefore not a property of the rock but of a country's position: a mineral critical for India may not be critical for a country that produces it. India identified 30 such minerals. Mineral prospectivity mapping is the technique the hackathon's first problem statement targets: instead of drilling to find deposits, it combines geological, geophysical and geochemical datasets to model where a deposit is statistically likely, producing a heatmap that ranks areas by probability. The model is validated by checking whether it correctly flags deposits already known. Its value is that exploration effort is directed rather than dispersed.
Simple Analogy: Prospectivity mapping is weather forecasting for geology. It does not tell you a deposit is there; it tells you where the conditions that produce deposits are strongest, so the expensive step — drilling — is aimed rather than scattered.
Lithium, cobalt, nickel, graphite and rare earths are the input side of batteries, electric vehicles, wind turbines and solar equipment. A national target for renewable capacity or EV adoption is a mineral demand forecast in disguise, which is why the NCMM sits alongside the energy transition rather than inside conventional mining policy.
The hackathon's first problem names pegmatites specifically because lithium and rare-earth minerals concentrate in these coarse-grained igneous bodies. Knowing the host rock type is what makes a prospectivity model possible at all.
The MMDR Amendment Act, 2023 moved auctioning of critical and strategic mineral blocks to the Central Government. That is a departure from the general position, where the state government auctions mineral concessions — a useful federalism point.
KABIL's Argentine lithium acreage illustrates the second track of mineral security: where domestic geology is insufficient, assets are acquired abroad. Domestic exploration and overseas acquisition are complements, not alternatives.
GS Paper 3 > Indian Economy > Mineral Resources; Science and Technology > Indigenisation
General Awareness > Government Schemes and Missions
General Awareness > Current Affairs
High — critical minerals, the NCMM and the 2023 MMDR amendment are among the most frequently asked resource-policy topics in recent UPSC Prelims cycles.
A mineral essential to strategic and high-technology sectors whose supply is vulnerable to disruption; India has identified 30.
Approved by the Union Cabinet in January 2025 with Rs 16,300 crore of government expenditure and an expected Rs 18,000 crore of PSU investment over seven years.
A coarse-grained igneous rock in which lithium and rare-earth minerals commonly concentrate; the target rock type in the hackathon's mapping problem.
Modelling geological datasets to produce a heatmap of where deposits are statistically likely, validated against known occurrences.
Khanij Bidesh India Ltd — the joint venture of central public sector enterprises that acquires critical mineral assets abroad.