Beijing’s latest move to curb exports of rare earths and battery materials has reignited tensions with Washington. President Trump’s plan to impose 100% tariffs on Chinese imports marks the sharpest escalation yet in a standoff that threatens to upend critical-mineral supply chains and derail months of fragile trade diplomacy.
U.S. Hits Back at China’s Rare Earth Limits
President Donald Trump said Friday the U.S. will impose fresh 100% tariffs on Chinese imports starting Nov. 1, responding to Beijing’s decision to restrict exports of rare-earth-related goods and battery components. The new levies will stack atop existing duties, effectively doubling the cost on many Chinese products already facing steep penalties.
In a Truth Social post, Trump accused China of planning “large-scale export controls on virtually every product they make.” He added that Washington will also introduce new export restrictions on “critical software,” though no details were provided.
China’s Ministry of Commerce announced Thursday that it will tighten outbound shipments of rare-earth technologies, lithium batteries, and graphite anode materials beginning Nov. 8. Those measures expand a series of export controls introduced earlier this year on gallium, germanium, and advanced graphite products, key inputs for clean-energy and defense manufacturing.
Trade Truce Unravels as Talks Stall
The tariff escalation ends a months-long pause in hostilities between the world’s two largest economies. Earlier this year, Trump raised duties on Chinese goods to as much as 145%, prompting Beijing to respond in kind. Both sides later agreed to a temporary truce, extending a 90-day tariff freeze through Nov. 10 while negotiators sought a broader accord.
By June, Trump claimed the deal was “done,” pending approval from himself and President Xi Jinping. Yet despite what he later described as “significant steps” by China to address U.S. trade grievances, a formal pact never materialized. On Friday, Trump said his planned meeting with Xi at next month’s APEC summit in South Korea was now off the table.
According to trade reports, the renewed tariffs could hit sectors dependent on Chinese inputs, especially electronics, EV batteries, and renewable technologies. Analysts note that the U.S. and its allies are already accelerating efforts to localize mineral refining in response to earlier Chinese restrictions, with new projects underway in Australia, Canada, and the U.S.
Strategic Decoupling Gains New Momentum
The latest measures signal that both nations are shifting from tactical tariffs toward long-term industrial separation. Beijing’s move to weaponize resource exports, mirroring Western curbs on semiconductors, has accelerated efforts by Washington and its allies to localize critical-mineral supply chains across North America and Australia.
If the confrontation deepens, supply security may begin to outweigh price efficiency as the defining metric of trade policy. The real test for companies operating across both markets will be redesigning the sourcing model for critical materials.
