India's Rare Earth Reserves: Third Largest Globally but Production Lags Behind

Overview

India possesses the third-largest rare earth reserves globally, with approximately 6.9 million tonnes of Rare Earth Oxide (REO) deposits. However, despite this abundant natural endowment, India's contribution to global production remains strikingly low at less than 1%, revealing a significant reserve-to-production gap.

Global Standing

• Reserves Ranking: 3rd globally with 6.9 million tonnes of REO
• Production Ranking: 7th globally with only 2,900 tonnes produced in 2024
• Reserve Share: Holds 6-7% of global rare earth reserves
• Production Share: Contributes less than 1% of worldwide output

Geological Distribution

• Majority of reserves found in monazite-rich coastal sands
• Monazite deposits contain significant quantities of thorium, a radioactive element
• Coastal states along the eastern and western seaboard hold primary deposits
• Beach sand mineral deposits extend across several coastal districts

Challenges in Exploitation

• Radioactivity Concerns: Thorium content necessitates strict regulatory oversight
• Stringent Mining Laws: Complex licensing and environmental clearances
• Limited Processing Infrastructure: Very few refining and separation facilities
• Technology Gaps: Lack of advanced extraction and processing technologies
• Historical Monopoly: Indian Rare Earths Limited (IREL) dominated extraction for decades

Strategic Implications

Rare earth elements are critical for manufacturing semiconductors, electric vehicle batteries, wind turbines, and defense equipment. India's underutilization of these reserves creates dependence on imports, primarily from China. Closing the production gap requires policy liberalization, foreign investment in processing facilities, and development of indigenous extraction technologies.