India Needs to Bridge the Processing Gap in its Critical Minerals Mission for Strategic Autonomy
While India has reformed its mining laws to encourage exploration of critical minerals like lithium and cobalt, it lacks large-scale processing and refining capacity. Currently, most raw ores are sent abroad, primarily to China, for refining into battery-grade materials. The article suggests five steps: establishing Centres of Excellence for innovation, unlocking secondary resources from industrial waste like fly ash, upskilling the workforce in hydrometallurgy, de-risking investments through government off-take commitments, and pursuing 'mineral diplomacy' to acquire processing technology. Processing is the 'missing link' that determines if India remains a raw material supplier or becomes a clean energy leader.
Key Points
- China controls over 90% of global rare earth and graphite refining, creating a significant supply chain vulnerability for India.
- India's Mines and Minerals (Development and Regulation) Act has been amended to support domestic mining through exploration licenses.
- Secondary sources like red mud from aluminum plants and fly ash from coal plants contain valuable rare earth elements.
- The U.S. Department of Defense's deal with MP Materials is cited as a model for government off-take commitments to de-risk the sector.
Exam Facts
- ₹7,280 crore has been allocated for the rare-earth magnet scheme.
- The National Critical Mineral Mission oversees the nine Centres of Excellence.
- Mines and Minerals (Development and Regulation) Act is the primary legislation for the sector.
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