Myanmar's 5.6% mine estimate cannot be independently audited.

USGS estimates Myanmar's output at 27,000 tonnes for 2024. Its estimate for 2025 falls to 22,000 tonnes of oxide equivalent. 1 The one-year decline is smaller than the collapse visible in February customs data because annual estimates can include other months and inventory. Anyone matching those figures line by line will invent precision that neither source claims.

Global Witness reported 41,700 gross tonnes of heavy rare earth oxides imported by China from Myanmar during 2023. 8 That figure belongs to customs categories, while USGS reports oxide-equivalent mine output. Water content and product chemistry sit between them, so the larger gross number does not overturn the smaller contained estimate.

USGS lists no reserve figure that could steady the story, and satellite mapping explains part of the problem. Clay-hosted operations spread across irregular weathering profiles, with leachate tanks sitting downhill from temporary injection areas. 2 Counting them resembles tracking a moving network of chemical works more than measuring one open pit.

The Kachin Independence Army takeover exposed that uncertainty when Reuters found a 20% tax had made many Pangwa and Chipwi operations uneconomic after the capture. Chinese technicians and ammonium salts were also needed for a full restart. 3 Output depends on a political bargain before it depends on a published reserve.

The 22,000-tonne estimate is useful as a direction of travel. It is too fragile to carry a mine-by-mine claim.

What the numbers say

Tropical weathering stripped and rearranged rare earths from Kachin granites, leaving ions adsorbed to clay surfaces. Operators can wash those ions out without a hard-rock mill. The basket includes yttrium and heavier magnet additives, which gives a remote hillside more strategic weight than its low grade suggests.

The method lowers crushing and grinding needs, and its feed can be less radioactive than material from a monazite route. Chemical leakage and slope failure replace part of that burden. Global Witness documented acidic streams plus elevated arsenic around mine areas. 8 A low-thorium deposit can still poison a watershed when collection ponds leak.

Mixed product leaves Myanmar before separation into individual oxides, while Chinese firms built much of the Kachin system after Beijing tightened environmental controls on domestic ionic clay mining. 3 The arrangement moved extraction cost across a border while keeping separation knowledge and magnet customers inside China.

India explored an alternative route with Kachin contacts late in 2024. Mountain roads toward northeast India remain sparse, and India's heavy-rare earth processing base does not match China's. 3 Political interest remains several practical steps short of a repeatable supply chain, so a delegation should not count as diversified output.

Myanmar's Mines Law and Mining Rules place licensing inside a national framework. The main rare earth belt now sits under Kachin Independence Organization and Kachin Independence Army control, while the United Wa State Army protects newer operations in eastern Shan. A company can hold paperwork from one authority and still need a separate bargain with the actor guarding the road.

The Kachin Independence Army captured Pangwa in October 2024, then took the Kanpaiti border hub the following month. 7 China pressed the group as fighting continued around Bhamo, folding heavy rare earth access into a wider security negotiation that no ordinary permitting chart can represent. 5

Reuters found Shan acting as the pressure-release valve, with sites between Mong Hsat and Mong Yun where Chinese-speaking managers worked under United Wa State Army protection. One site held more than a dozen leach pools by February 2025. A second developed 20 pools within about a year. 4 Ownership stayed unclear even after commercial satellite images confirmed the physical growth.

The Kachin Independence Organization issued a reported 14-point environmental and labor framework in August 2026. It calls for rehabilitation and runoff control, with waste removal at closure. 11 The test begins with inspection records and water results; a rule announced one day before this cut-off has no compliance history.

The Office of the United Nations High Commissioner for Human Rights (OHCHR) counted more than 370 Kachin mining sites in its February 2026 update. Across those areas, the same update also mapped 2,795 individual leaching pits. The office linked revenues to armed actors and described exploitation risks around mine camps. 10 Different studies use different definitions, so site counts should keep their source and date rather than being welded into one trend line.

Thai researchers found arsenic in the Kok River, alongside signatures of the heavy rare earths dysprosium and terbium. Reuters traced concern along the rivers to new Myanmar rare earth and gold sites, while Thailand created task forces for water and health. 12 Farmers cannot wait for a perfect published origin record when an irrigation warning arrives before harvest.

AP later documented falling confidence in fish and crops along connected Mekong tributaries. 13 These are impacts from Myanmar and Laos operations farther along the rivers, not evidence that every Myanmar mine caused the same contamination. Source attribution needs sampling points and hydrology. Satellite maps can then establish which operations actually lie farther along the rivers than those sample sites.

Myanmar can remain a large supplier while Kachin output stays volatile. Shan growth and periodic inventory releases can soften a blockade, though neither creates a non-Chinese separator. The 2030 watchlist starts with border access and satellite area. A traceable destination other than China would change the forecast.