NioCorp CEO Warns China’s Permanent Rare Earth Export Ban Boosts Elk Creek Demand
NB•NioCorp CEO Mark Smith warns that China's permanent heavy rare earth export ban will deepen U.S. shortages until domestic production at projects like Elk Creek comes online. He credits the U.S. government with rapidly advancing mine-to-manufacturer supply chains, including Pentagon investments in U.S. scandium sources.
1. CEO Warns of Permanent Export Ban
Mark A. Smith, NioCorp’s Chairman and CEO, asserts that Beijing’s restriction on heavy rare earth exports constitutes a long-term strategic decision rather than a temporary bargaining tactic, aimed at retaining processing and high-value manufacturing within China and cutting off Western access to critical elements like dysprosium and terbium.
2. U.S. Defense and EV Critical Shortages
Defense contractors and electric vehicle manufacturers in the U.S. face severe supply constraints for high-performance rare earth magnets essential to jet engines, advanced weapons systems, and EV motors, with shortages persisting until domestic mine-to-magnet production capabilities are established.
3. Implications for Elk Creek and U.S. Supply Chains
The U.S. government is expediting mine-to-manufacturer projects, including Pentagon-backed scandium investments, directly benefiting NioCorp’s Elk Creek project in Nebraska, which is slated to produce niobium, scandium, titanium and explore additional rare earth outputs to address strategic material shortages.




