China imposes restrictions on exporting two metals used to make chips and other electronics, starting August 1, which will likely raise costs for manufacturers
China imposed restrictions on exporting two metals that are crucial to parts of the semiconductor, telecommunications …
Context & Ripple Effects
This is the opening move in what became a running exchange over chip raw materials. Washington had already tightened the screws on equipment, telling US toolmakers not to supply fabs capable of 14nm-and-below production — and Beijing answered in kind, restricting outbound flows of two metals where it dominates supply rather than importing leverage.
The metals are gallium and germanium, and the arc since has validated the cost concern: European prices roughly doubled within a year of the curbs, Tokyo warned the restrictions threaten global electronics supply chains, and by late 2024 Beijing escalated to an outright ban on dual-use minerals shipped to the US.
First-order effects
- Chipmakers, telecoms equipment vendors, and other electronics manufacturers face license requirements and higher input costs for gallium and germanium from August 1.
- Buyers must immediately requalify non-Chinese or recycled sources of these metals, since China dominates current supply.
Second-order effects
- Price inflation follows the restriction pattern set earlier by silicon metal, which saw a 300% spike after China cut output — and indeed gallium and germanium prices roughly doubled in Europe within a year.
- Governments and manufacturers in Japan and elsewhere begin treating Chinese-controlled chip raw materials as a systemic supply-chain risk, pushing stockpiling and alternative sourcing.
Third-order effects
- Critical-mineral export controls harden into a standard instrument of tech statecraft, with each round of US equipment curbs inviting reciprocal Chinese material curbs — culminating in the 2024 ban on dual-use minerals to the US.
- If the pattern holds, downstream electronics pricing and fab siting decisions increasingly internalize geopolitical supply risk, accelerating investment in ex-China refining capacity whose economics only work under threat of restriction.
The trend: China is converting its dominance in chipmaking raw materials into reciprocal leverage against US-led semiconductor export controls, one metal at a time.