Key facts
- A Chinese rare-earth mining operation in Laos has halted operations.
- The halt is reportedly to ensure compliance with the law.
- Rare earth mining is officially banned in Laos, yet operations continue, often funded by Chinese investors.
- Since 2022, at least 27 new rare earth mines have opened in Laos, many in protected areas and the Mekong River Basin.
- These operations pose transboundary pollution risks to Vietnam and the wider Mekong River system.
- Villagers in Laos have raised concerns about water contamination and environmental impacts from mining.
A Chinese rare-earth mining operation in Laos has been halted, according to involved companies, raising concerns about risks within a rapidly expanding industry. This pause comes as major players in the rare earth sector report strong first-half earnings.
Satellite data indicates a significant increase in rare earth mining activity in Laos, with at least 27 new mines established since 2022. Many of these operations are situated in protected areas and within the Mekong River Basin, posing potential transboundary pollution risks to Vietnam and the broader Mekong system.
Despite a ban on rare earth mining in Laos, operations, frequently backed by Chinese investment, persist under local-level permissions. This situation reflects weak regulatory oversight and growing Chinese influence as Laos seeks to increase its resource exports. Past incidents of chemical spills and fish die-offs have already impacted communities in northern and northeastern Laos, with limited reporting due to restricted press freedom and civic space.
Experts warn that the boom in rare earth mining could lead to severe ecological and social consequences, including deforestation, loss of livelihoods, and toxic pollution. In April 2026, villagers in Houaphanh Province confronted a Chinese rare earth mining company regarding missing cattle and water safety issues, highlighting community concerns. The mining process, which uses in-situ leaching, collects heavy metals and radioactive elements in wastewater pools that can overflow into streams and rivers, threatening drinking water, agriculture, and ecosystems.