The New Gold Rush: Why Rare Earths are the World's Most Dangerous Monopoly
What are rare earths, and why should I care?
Well, you should care because rare earth minerals make the technology world around you smaller, cleaner, faster and more energy efficient. That next-gen processor in your mobile, MRI & PET machines that help save lives, defence lasers which shoot down projectiles, all rely upon these minerals to give them their edge.
Rare earths are a group of 17 elements that sit quietly inside many high-performance technologies today and offer a rare combination of magnetic strength, optical precision, catalytic efficiency, heat resistance and electronic stability. Their importance comes less from scarcity and more from functionality. They are embedded in EV motors, wind turbines, smartphones, defence systems, lasers, medical imaging, fibre optics, batteries and industrial catalysts. In many of these applications, they are used in small quantities, but their performance impact is disproportionately large.
The word “rare”, however, is often misunderstood. Although rare earths are not exactly scarce in the earth’s crust, the real challenge is that they are rarely found in rich, concentrated deposits that can be mined economically. Even after mining, they are difficult to separate because they occur together and behave similarly in chemical processes.
‘So, rare earths are not rare in existence. They are rare in commercially usable, economically refined form.’
Mine to Magnet Value Chain
The rare earth story does not end at the mine. It actually begins there.
Permanent magnets are the most important commercial application of rare earths today, accounting for roughly 95% of total rare earth consumption by value. Demand for ‘magnet rare earths’ has already doubled since 2015 and is expected to grow by over 30% by 2030.
But producing a magnet is not as simple as digging up an ore. Rare earths are usually found mixed together, so the mined material must first be upgraded into a concentrate. It then goes through separation, where individual elements are isolated. This is the most difficult step because rare earths behave chemically alike. Separating them requires deep process know-how, precise chemical handling, environmental safeguards and significant capital.
Once separated, rare earth oxides are converted into metals, then into alloys and powders, and finally into high-performance magnets. This is why resource ownership alone does not create strategic strength. The real capability lies in turning mixed minerals into consistent, high-purity materials that manufacturers can use commercially.
Mining opens the door; separation, refining and magnet-making capability decide who controls the value chain.
Guess who controls the value chain?
No points for guessing. It's China. Not only does China account for roughly 70% of global rare earth mining but also controls about approximately 91% of global refining capacity and over 90% of permanent magnet production. In other words, most of the world’s rare earths, regardless of where they are mined, eventually pass through China before becoming usable industrial materials.
This concentration is striking when contrasted with the underlying resource base. Rare earth deposits are geographically dispersed. Countries such as the United States (1.9 Mt of rare earth oxides), Australia (5.7 Mt), Brazil (21 Mt), India (6.9 Mt) and Vietnam (3.5 Mt) all hold meaningful reserves, though somewhat dwarfed by China (44 Mt). In fact, no single country has a monopoly over the availability of rare earth ores. The constraint is not geology — it is industrial capability.
This imbalance has important implications. As per data from International Energy Agency (IEA), as global demand shifts toward electrification and automation, ex-China demand for rare magnets
Earth's is expected to rise by 50% by 2035. Yet even after planned expansions, ex-China capacity would meet only around 50% of mining demand, 25% of refining demand, and well below 20% of magnet demand by 2035. To fully meet diversified demand, capacity would need to expand by 2x in mining, 4x in refining and 6x in magnet production, over and above planned projects. Building alternative capacity is not just capital-intensive but also requires time, technical expertise and stable supply chains, all of which are difficult to establish quickly.
China’s leverage
China, for its part, has demonstrated a clear willingness to use this position strategically. In April 2025, during the US-China tariff tensions, China imposed export controls on seven heavy rare earths and related magnets. Exports fell sharply, and automakers in the US & Europe struggled to source permanent magnets. In October 2025, China widened the controls to include more rare earths, related refining equipment, technologies and even internationally made products using Chinese rare earth inputs.
The defence angle is even sharper. According to a CSIS Report, the US and its allies have reportedly fired more than 1,000 Patriot missiles since the conflict began, a significant portion of the original 2,330 missile stockpile. Annual US production capacity of these missiles is around 600. Replenishing these systems depends on materials such as neodymium, samarium and gallium, all three of which are today subject to Chinese export licensing with military end use facing presumptive denial or outright prohibition. China does not need to declare a war to degrade an adversary's defence industrial base. It already holds the switch.
What’s India’s position?
India is not starting from zero. It has about 6.9 Mt REO of rare earth reserves, largely in monazite-bearing coastal and inland deposits across Odisha, Kerala, Andhra Pradesh and Tamil Nadu. The gap is downstream depth.
IREL (India) Ltd., a non-listed specialized CPSU under India’s Department of Atomic Energy is the sole domestic producer of refined rare earth oxides in the country and has an established capacity of 1 MTPA of beach sand minerals. It operates a Rare Earth Extraction Plant at Chatrapur, Odisha, and a Rare Earth Refining Unit at Aluva, Kerala. This gives IREL about 5-6% market share in the global rare earth business, ranking India 3rd globally in oxide production.
However, commercial-scale conversion into metals, alloys and finished permanent magnets remains limited. That matters because India’s rare earth magnet demand is set to double by 2030, driven by EVs, wind energy, electronics, industrial motors and defence, while current demand is still met largely through imports.
We’ve always had the potential, now we have the intent
The policy response has finally arrived. The National Critical Mineral Mission is the umbrella framework which provides for the ₹7,280 crore REPM scheme that aims to create 6,000 MTPA of integrated sintered rare-earth permanent magnet capacity in the next 7 years, completing the chain from rare-earth oxides to finished magnets. The scheme provides ₹750 crore of capital subsidy and ₹6,450 crore of sales-linked incentives, with selected beneficiaries expected to receive limited assured NdPr oxide supply from IREL. NdPr oxide is often called the ‘vitamin’ of the modern industrial economy because it is the essential raw material for Neodymium-Iron-Boron (NdFeB) permanent magnets which are the strongest commercial magnets in the world. The national mission also provides for a ₹1,500 crore recycling incentive scheme to strengthen domestic recovery of critical minerals from secondary sources.
The tailwinds are clear: China+1 sourcing, domestic EV and renewable growth, defence indigenisation and existing IREL oxide capability. The challenges are equally real: technology transfer, metallisation, magnet-making know-how, environmental approvals, and scale economics versus China.
Who benefits?
Other than the entire nation and perhaps the world, the first-order beneficiaries would be companies involved in rare earth separation, refining, recycling, specialty chemicals, metals, alloys and magnet manufacturing. From a listed-company perspective, India still does not have a clear rare-earth pure play. The opportunity today is more indirect and capability led. Large resource and mining groups such as Vedanta and Hindustan Zinc could potentially participate in upstream or processing opportunities, while NLC India has shown interest in the government’s rare-earth permanent magnet scheme. On the downstream side, Sona Comstar is strategically relevant, given its EV drivetrain exposure and reported plans to localise rare-earth magnet
capability. Permanent Magnets Ltd offers legacy magnet exposure, though not yet as an integrated rare-earth player.
The second layer is larger: EV motors, auto components, wind turbines, industrial automation, electronics and defence electronics. These sectors do not need rare earths in large tonnage, but they need them reliably. Domestic magnet capability can reduce import risk, improve localisation economics and support higher-value manufacturing.
Over time, this could also help India position itself as a credible non-China node in the global magnet supply chain, especially if policy support is matched by private capex and assured offtake from auto, renewable energy and defence customers.
Conclusion
Rare earths illustrate a broader shift in industrial power: control is moving from what lies underground to what can be processed above it. The global imbalance today is not a function of geology, but of decades of patient Chinese investment in refining and manufacturing. India enters this landscape with meaningful resources, a growing domestic demand base and a clearer policy direction than before. The path ahead is not straightforward, but the direction is finally aligned. If execution matches intent, India has the opportunity to evolve from a resource holder to a relevant participant in the global rare earth value chain over the coming decade.
