China’s rare earth trap in Myanmar keeps India’s eastern front burning

Beijing is not simply mining minerals in Myanmar — it is using critical resource leverage over rebel groups to perpetuate insurgency at India’s doorstep, while New Delhi’s Act East ambitions quietly atrophy.

Rare Earths as Strategic Leverage in Myanmar’s Conflict Economy

In the leaching pits of northern Myanmar’s Kachin State, something far more consequential than rare earth minerals is being extracted: strategic leverage. China has turned a conflict-ridden borderland into one of the most critical nodes in global geopolitics, one that simultaneously feeds its industrial dominance, disciplines Myanmar’s ethnic armed groups through economic dependency, and, almost incidentally, keeps India trapped on its most vulnerable frontier.

Myanmar has emerged as China’s primary external source of heavy rare earths, exporting over 290,000 tonnes worth more than USD 4.2 billion (2017–2024), most after the 2021 coup, while supplying key minerals such as dysprosium and terbium, which are critical for precision-guidance systems and advanced defence manufacturing from Kachin State, with nearly all output flowing into China, which dominates over 90 per cent of global refining capacity.

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This is the most basic version of the Belt and Road Initiative. Beijing is constructing systems of dependency rather than infrastructure. The EAOs (Ethnic Armed Organisations) across Myanmar’s periphery, especially in Kachin and Shan States, are heavily dependent on cross-border trade with China for food, petrol, and money from the sale of minerals.

When these groups undertake actions that jeopardise Beijing’s economic and geopolitical interests, Beijing does not respond with military force; it simply closes its border.

“Beijing need not fire a single shot across India’s border. The architecture of mineral dependency and insurgent patronage does the work — deniable, persistent, and cumulatively debilitating.”

The Eastern Frontier and the Insurgent Connectivity

This evolving system has a direct and sustained security impact on India. The 1,643 km border between India and Myanmar — spanning Nagaland, Manipur, and Mizoram — has long been vulnerable to insurgent activity.

For years, border instability was managed through tacit coordination with Myanmar’s security establishment, which helped contain armed activity along the frontier. The 2021 coup dismantled this arrangement, fragmenting authority and allowing insurgent groups to expand their operational space in border areas.

This has also made arms trafficking networks from the China–Myanmar corridor more diffuse and harder to monitor, with indications of more advanced weapons flows intensifying security pressures along the frontier.

Within Myanmar’s increasingly fragmented political landscape, multiple insurgent actors have consolidated positions, reconstituted operational bases, and re-established logistical and supply chains across dispersed territories. This evolving configuration has generated a sustained low-intensity security challenge for India’s security establishment, with spillover effects concentrated along already sensitive and instability-prone stretches of the eastern frontier.

At the same time, India’s connectivity vision — the Act East Policy — has struggled to adapt to this shifting reality. Initiatives such as the India–Myanmar–Thailand Trilateral Highway have remained incomplete despite prolonged timelines, reflecting both governance constraints and on-ground execution bottlenecks.

Similarly, the Kaladan Multi-Modal Transit Transport Project continues to face sustained disruption, largely driven by instability and contested control dynamics in Rakhine State.

Structural Dependency, Strategic Lag, and the Limits of Act East

India’s vulnerability is compounded by its position in global rare earth supply chains. While it possesses significant reserves, its output remains below 1 per cent of global production due to limited refining and separation capacity.

The structural constraint lies not in extraction but in processing, where China dominates nearly 90 per cent of global refining and separation, as well as the vast majority of high-performance magnet production. This concentration creates a chokepoint in critical industrial supply chains for sectors like electronics, electric mobility, defence systems, and renewable energy infrastructure, where uninterrupted access to processed rare earth inputs is essential.

India has options, but the policy approach requires recalibration. Engagement can no longer remain confined to Myanmar’s central state. A more adaptable framework that takes into consideration sub-state actors influencing both security and economic outcomes is required, given the fragmented authority across the territory.

To lessen long-term strategic reliance, investment in domestic rare earth processing capability is crucial.

The need to reconsider connectivity strategy must also be acknowledged. Instead of operating on presumptions of future stability, infrastructure development must align with local political and security realities. Without such alignment, major corridors risk becoming stranded assets in contested regions.

Conclusion

China’s advantage in Myanmar has not been built overnight. It reflects a calibrated long-term strategy of embedding economic influence within conflict-prone spaces and converting it into geopolitical leverage, whereas India’s approach remains largely incremental and reactive.

Myanmar is not a peripheral crisis but an active strategic theatre where great-power rivalry, insurgent dynamics, and resource control intersect. As long as these vectors persist, India’s eastern frontier will continue to face both structural vulnerabilities and local pressures.

(Subhalakshmi is a researcher at the JK Policy Institute. She specialises in China’s non-kinetic influence in South Asia, the downstream strategic effects, and cognitive leverage. The views expressed in the above piece are personal and solely that of the author. They do not necessarily reflect Firstpost’s views.)