China Is Closing the Door on Heavy Rare Earth Exports for Good, NioCorp CEO Warns in Fox News Op
NioCorp CEO Mark A. Smith, in a Fox News op-ed, warned that China’s heavy rare earth export restrictions are a permanent strategic shift, not temporary leverage. He said U.S. and Pentagon shortages will persist until domestic mine-to-manufacturer supply chains come online, citing NioCorp’s Elk Creek project in Nebraska.
How this was made

The 30-second read
Why it matters
For NB, the article primarily serves as strategic messaging: it links Elk Creek (niobium/scandium/titanium with potential rare-earth evaluation) to defense and industrial magnet demand constraints. However, it does not announce new funding, contracts, or production timelines.
Market read
Supports the domestic rare-earth investment thesis, but provides no new NB-specific catalyst beyond reiterating strategic importance.
What to watch
NB’s near-term valuation depends more on permitting, financing, and technical feasibility than on commentary about China’s long-term strategy.
Background
China’s heavy rare-earth export restrictions are framed as a long-term strategic move rather than temporary leverage; the op-ed ties this to US domestic supply-chain buildout.
Ticker impact
NioCorp CEO Mark A. Smith warns China’s heavy rare-earth export restrictions are permanent, highlighting Elk Creek’s strategic relevance to US supply shortages.
Near-term: limited, mostly sentiment/read-through. Medium-term: supports the bull case for domestic rare-earth/scandium/niobium projects if policy funding accelerates.
Article contains no new project milestone, financing term, or quantified update for NB; it mainly argues macro/geopolitical intent and reiterates Elk Creek’s importance.
Market effects
Reinforces geopolitical risk premium around heavy rare-earth supply chains and the policy push toward mine-to-manufacturer localization.
US-focused read-through for defense/industrial materials procurement and domestic project development.
Highlights China’s shift toward keeping magnet supply chains inside China, affecting global magnet input availability and pricing risk.
Counterpoint
Because it’s an op-ed with no new NB datapoints, the market may already price the China restriction risk; incremental impact could be muted.
Key entities
- public_companyNioCorp Developments Ltd.
Elk Creek Project developer; CEO opines on China’s rare-earth export restrictions and US supply-chain urgency.
- projectElk Creek Project
Nebraska project expected to produce niobium, scandium, and titanium; company is evaluating potential rare-earth production.
- policyChina heavy rare earth export restrictions
Described as permanent strategic shift affecting dysprosium/terbium supply for high-performance magnets.


