First-order effects

• Chipmakers including TSMC now face a direct choice between disclosing proprietary supply-chain data and holding out against the administration's request, with their US expansion prospects as implicit leverage.
• Taiwan becomes the formal counterpart to US supply-chain policy, putting its government — and TSMC, the chokepoint producer — inside a bilateral security-of-supply framework rather than a purely commercial relationship.

Second-order effects

• The resistance largely collapsed: weeks later, TSMC, Micron and Western Digital supplied the requested information, showing that firms comply once the request is tied to broader access and incentive questions.
• Customers of the major chipmakers gain a new dynamic — Washington now has visibility into who gets capacity during shortages, shifting allocation power from contracts toward policy.

Third-order effects

• If the pattern holds, market-driven sourcing gives way to state-brokered arrangements: the same logic scales into Lutnick's stated goal of roughly 50% US market share of chip and wafer production and the $250B+ Taiwanese investment package backed by government credit — supply chains secured by bilateral deals rather than price.
• For Taiwan, each concession trades short-term alignment with Washington for deeper entanglement in US industrial policy, a structure later reflected in its pledge to enforce 'very firm' export controls against China.