Context: In November 2025, China imposed export controls on seven rare earth elements (REEs), citing national security, supply-chain protection, and non-proliferation concerns. This move has revived global anxieties about Beijing’s near-monopoly over the rare earth supply chain and triggered fresh debates on critical mineral security, strategic vulnerabilities, and the reshaping of global technological competition.
China’s decision comes at a time when countries worldwide are accelerating transitions to clean energy, electric mobility, and advanced defence manufacturing, all of which depend heavily on REEs. The restrictions will significantly influence geopolitics, global markets, and India’s quest for supply chain resilience.
Understanding Rare Earth Elements
Rare earth elements comprise 17 metallic elements, including neodymium, praseodymium, dysprosium, terbium, and yttrium. Although not geologically rare, they are difficult to extract and refine, making supply chains complex and environmentally taxing.
Key Uses
- Defence: Missile guidance systems, lasers, radar components, jet engines.
- Electronics: Smartphones, fibre optics, computer chips, displays.
- Clean Energy: Strong permanent magnets for wind turbines, solar inverters, EV batteries.
- Healthcare: MRI equipment and diagnostic devices.
China’s Dominance
According to USGS 2024:
- China accounts for 70% of global mining
- 85–95% of global refining and processing capacity
- Controls most magnet manufacturing, the most value-added stage.
China’s control over midstream and downstream processing creates a structural dependency that few countries have been able to bypass.
India’s Position
India has the fifth-largest REE reserves, mainly in coastal monazite sands in Odisha, Tamil Nadu, Kerala, and Andhra Pradesh.
However, India contributes less than 2% of global rare earth output due to:
- Limited processing technology
- Environmental restrictions
- Low value-addition capability
- Monopoly of public sector mining agencies
Impacts of China’s Export Restrictions
1. Global Supply Shock
Markets reacted sharply:
- Dysprosium prices projected to reach $300/kg
- Neodymium magnet prices already up 12–18% in spot trading
- High-tech manufacturing firms triggered emergency procurement
This resembles the 2010 episode when China cut exports to Japan, causing global prices to skyrocket.
2. Strategic Vulnerability for Defence and High-Tech Sectors
REEs are central to military capabilities. The export curbs may:
- Disrupt Western missile and radar supply chains
- Delay F-35 production and similar aerospace programmes
- Create bottlenecks in EV and renewable energy expansion
The US and EU have labelled the situation a national security challenge.
3. Acceleration of Global Diversification Efforts
China’s move is accelerating rare earth diversification globally:
- Japan reduced its dependence on China from 90% (2010) to 60% (2023) through investments in Australian projects.
- United States revived domestic production under the Mineral Security Partnership (MSP).
- Australia, Canada, and Vietnam are exploring joint refining and magnet-making clusters.
4. Implications for India
India has joined global efforts to diversify critical minerals supply through:
- KABIL (Khanij Bidesh India Ltd.), securing five lithium blocks in Argentina
- New rare earth exploration in Odisha and Kerala
- Potential refining tie-ups with Japan, Australia, and the US
However, India must improve both processing capacity and regulatory efficiency to avoid remaining a raw material exporter.
Way Forward for India
1. Global Collaboration
India should deepen cooperation through:
- India–Australia Critical Minerals Alliance
- QUAD Rare Earth Working Group
- MSP-led international supply chain partnerships
This offers access to refining technology, investment, and secure long-term supplies.
2. Sustainable and Responsible Mining
India must adopt ESG-focused mining standards through the UNEP Global Mineral Governance Framework.
Key reforms include:
- Transparent mining leases
- Stringent waste and radiation safety norms
- Rehabilitation plans for mined-out areas
This will ensure community support and global investor confidence.
3. Recycling and Substitution
Urban mining and recycling can meet a significant share of REE demand:
- Recovery from e-waste
- Substitution using ferrite magnets where feasible
- Incentives for recycling startups
Japan recovers >50% of rare earth magnets from end-of-life electronics — a model India can replicate.
4. Strategic Stockpiling
India requires a National Critical Minerals Reserve, similar to Japan’s JOGMEC model, which:
- Stockpiles critical minerals
- Invests in mining abroad
- Supports recycling industries
This helps protect domestic industries during global supply shocks.
Conclusion
China’s rare earth export restrictions demonstrate how minerals have become tools of global geopolitics. For India, the episode is a wake-up call to accelerate critical mineral diversification, develop domestic processing ecosystems, and strengthen technological capabilities.
With global demand set to quadruple by 2040, India’s strategy today will determine its industrial competitiveness, defence readiness, and clean-energy leadership in the decades ahead.