A potential acquisition of Shenghe Resources by China Rare Earth Group would hand Beijing indirect influence over a stake in MP Materials, the U.S. producer partly owned by the Department of Defense.
State-owned China Rare Earth Group is in talks to acquire Shenghe Resources, a Chinese rare earth company that still retains some private ownership, according to people familiar with the matter. China Rare Earth Group is seeking a controlling stake, and the talks have been under way since earlier this year, though neither side has signaled a timeline for finalizing an agreement.
The deal matters to American investors for one specific reason: Shenghe holds a roughly 3% stake in MP Materials, the United States' primary rare earths producer, whose largest shareholder is the U.S. Department of Defense following an investment last year. If completed, a China Rare Earth Group acquisition of Shenghe would hand the Chinese state company control of Shenghe's stakes in foreign firms, including that MP Materials position.
MP Materials has said that neither Shenghe nor the Chinese government exerts any control over its operations, a distinction the company will likely lean on if the Shenghe deal proceeds. Still, the optics of the arrangement are notable given the Pentagon's own direct financial stake in MP Materials as part of a broader push to build a domestic rare earths supply chain independent of Chinese sources.
The transaction would also extend Beijing's consolidation of a sector it considers strategically vital. Rare earth elements are essential to electric vehicles, wind turbines, electronics, and defense systems, and China has previously used its dominance of the sector as leverage in its trade dispute with the United States. China Rare Earth Group, formed in 2021 through the combination of five state-run rare earth companies, is already China's largest supplier of heavy rare earth elements. Acquiring Shenghe would add to that footprint: Shenghe itself acquired Australia's Peak Rare Earths last year, giving it international mining exposure beyond China's borders.
A deal could also benefit Shenghe operationally. Coming under China Rare Earth Group's umbrella would likely give Shenghe better access to Beijing's mining, smelting, and separation quotas, the mechanism the Chinese government uses to control how much rare earth material reaches global markets.
For U.S. investors watching MP Materials, the key issue is not operational control, which MP disputes exists today, but rather the broader signal the deal sends about how tightly Beijing is consolidating a supply chain that Washington has spent billions trying to diversify away from China. Whether this consolidation accelerates U.S. policy support for MP Materials and other domestic producers, or simply underscores how difficult that diversification remains, will likely become clearer as the talks progress and as Washington responds.