A look at China's plans to “de-Americanize” its domestic chip industry, seven months after US curbs started, using billions in cash from Beijing and investors
Seven months after Washington unveiled tough curbs, Chinese companies are doubling down on homegrown supply chains …
Context & Ripple Effects
The de-Americanization push did not start with Washington's curbs: as far back as 2021, Chinese chip companies were auditing their supply chains to swap US imports for domestic suppliers, and Huawei has since mapped out a stealth build-out of a homegrown chain across Beijing, Wuhan, Qingdao, and Shenzhen with over $55.8 billion committed (Huawei's domestic supply-chain plan).
What changed is scale and urgency. An earlier look at China's self-reliance drive found it plagued by failures and investigations despite heavy investment; seven months into the US export controls, Beijing and private investors are now pouring billions in to force the substitution through, mirroring the roughly $200 billion in US fab proposals tallied by the SIA (US chip project pipeline) — two states subsidizing rival supply chains at once.
First-order effects
- Chinese chipmakers get a funded mandate to replace American tools, components, and IP in their production lines, converting the sanctions shock from a constraint into a procurement order for domestic suppliers.
- US equipment and design vendors face accelerating demand destruction in China, as customers who once bought American by default are now directed to audit and eliminate those purchases.
Second-order effects
- Huawei's partner-city model — pooling capital across regional clusters rather than betting on single champions — becomes the template other Chinese conglomerates follow, spreading the investment burden beyond state banks.
- Each round of Chinese substitution gives Washington grounds for tighter controls, pressuring intermediaries like TSMC and non-Chinese suppliers to pick a side of a hardening divide.
Third-order effects
- If both subsidy programs sustain, the industry structurally splits into partially redundant US-aligned and Chinese-aligned supply chains, raising costs everywhere but insulating each bloc from the other's chokepoints.
- Chips complete their shift from tradable commodity to strategic reserve asset, with national treasuries treating fab capacity the way they treat energy security — the pattern the SIA's 'chips as the new oil' framing captures.
The trend: Export controls and counter-subsidies are pushing semiconductors from a globalized market toward two state-financed, partially duplicated supply chains.