retaxis
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- #76
Myanmar is extremely important as it allows China total control of Heavy Rare Earths.
Heavy rare earth production is indeed dominated by an intertwined Myanmar-China supply chain, where Myanmar serves as the primary source of raw ore, and China holds an unparalleled monopoly over the complex refining process.
This dominance is split across two critical stages:
Most of Myanmar's heavy rare earth production comes from mines in Kachin State, near the Chinese border. This region is largely controlled by the Kachin Independence Army (KIA), which has led to supply disruptions. For instance, conflict and seizures of key mining hubs in late 2024 caused significant market volatility and price hikes.
To secure its access, China has looked to expand into other areas. A Chinese-backed militia, the United Wa State Army (UWSA), has established new mining operations in eastern Myanmar's Shan State, near the Thai border.
This structure has major implications:
Heavy rare earth production is indeed dominated by an intertwined Myanmar-China supply chain, where Myanmar serves as the primary source of raw ore, and China holds an unparalleled monopoly over the complex refining process.
A Two-Part Supply Chain
This dominance is split across two critical stages:- Mining Source: Myanmar — Myanmar is the world's leading supplier of raw heavy rare earth elements (HREE), such as dysprosium and terbium. It accounts for an estimated 50% to over 60% of the global heavy rare earth supply. In 2024, Myanmar's mining output was about 31,000 tons, making it the third-largest producer globally. Critically, China relies heavily on this source, with Myanmar providing 56% of China's total rare earth imports and over 90% of its medium and heavy rare earth imports in recent years.
- Processing and Refining Monopoly: China — While Myanmar supplies the raw ore, over 95% of it is shipped to China for processing. China's true dominance lies here, as it processes an estimated 99.9% of the world's heavy rare earths. This is due to China's decades of technological leadership in complex solvent extraction techniques, which it has reinforced by banning the export of its proprietary separation technologies.
Key Mining Regions and Dynamics
Most of Myanmar's heavy rare earth production comes from mines in Kachin State, near the Chinese border. This region is largely controlled by the Kachin Independence Army (KIA), which has led to supply disruptions. For instance, conflict and seizures of key mining hubs in late 2024 caused significant market volatility and price hikes.To secure its access, China has looked to expand into other areas. A Chinese-backed militia, the United Wa State Army (UWSA), has established new mining operations in eastern Myanmar's Shan State, near the Thai border.
Geopolitical Implications and Challenges
This structure has major implications:- Supply Chain Vulnerability: Political instability in Myanmar directly threatens global heavy rare earth supplies, as seen with the 2024 disruptions.
- Global Dependence and Response: The world depends on China for processed heavy rare earths, critical for defense, EVs, and wind turbines. In response, Western countries and Australia are investing heavily to build their own processing capacity, with Australia's Lynas becoming the first company outside China to develop heavy rare earth processing.
- India's Strategic Move: India is actively seeking to deepen cooperation with Myanmar to diversify its own rare earth supply away from China's control.
