Sources: Trump administration plans to expand Entity List restrictions to cover subsidiaries of Chinese companies, aiming to block workarounds via new offshoots
The Trump administration plans to broaden restrictions on China's tech sector with new regulations to capture subsidiaries of companies under US curbs.
Bloomberg
Context & Ripple Effects
The reported move extends a long-running effort to make China-focused technology controls harder to evade through corporate structures and product redesigns. Earlier coverage described proposed limits on Chinese investment in strategically significant technology and later rules meant to catch AI chips engineered just below technical thresholds, including ownership-based investment limits and anti-circumvention chip thresholds.
It also sits alongside tighter scrutiny of Chinese companies' access to regulated US technology, including the earlier placement of companies such as YMTC on an unverified list. Related coverage subsequently reported that Commerce made subsidiary treatment explicit, suggesting this proposal was part of a broader enforcement direction rather than an isolated policy change.
First-order effects
Chinese companies already subject to US restrictions would face less ability to route purchases or technology access through newly created or affiliated subsidiaries.
US exporters would need to assess corporate ownership and affiliate relationships more closely before supplying potentially covered Chinese customers.
Second-order effects
Compliance costs and transaction risk would rise for suppliers and intermediaries, encouraging more conservative screening of Chinese counterparties whose ownership structures are unclear.
The measure would reinforce incentives for affected Chinese firms to reduce dependence on controlled foreign inputs, while US agencies face greater pressure to define and administer affiliate coverage consistently.
Third-order effects
If applied broadly, export controls would shift from named-company restrictions toward network-based controls that target corporate groups and anticipated evasion paths.
The policy points to a more adaptive US-China technology-control regime, in which restrictions are repeatedly tightened as firms alter products, ownership, or sourcing arrangements.
The trend: This is part of the shift toward managed export controls that target not only sensitive technologies but also the corporate and technical pathways used to bypass them.
Maybe we should be doing such important export control policy by transparent policies instead of relying so much on one off letters. I do understand the desire to avoid stockpiling, but the “is informed” letters could come out at the same time as the rule...
Based on Cadence's 8k, this is not a total ban for China. BIS is doing a licensing regime, banning access to EDA tools only for Chinese chip designers supplying to Chinese military end user $snps $cdns [image]
More on recent EDA software export restrictions on China. Senior BIS official: “licensing officers haven't been directed to change licensing procedures for items involving China. Many of those licenses are still being held, while others to close U.S. allies and trading partners…
U.S. Semiconductor Software Design Giant Cadence $CDNS Filed 8-K Reports to SEC, Suggesting BIS Has Informed the Company regarding Restrictions on Company's EDA Software Export to China on May 23, 2025. [image]
2/2 Rival Cadence was told by BIS “a license is now required for the export, re-export or in-country transfer of electronic design automation software and technology (on control list) ... when a party to the transaction is located in China or is a Chinese “military end user”
EPS impact of removing China is ~10% to each of $SNPS and $CDNS. the first 10% down move was fair, but everything after has been fear. A) this is another buyable dislocation for EDA and B) what happens to $ARM given Xiaomi used CSS to make the 3nm chip that started this all?
In its latest 8-K filing with the SEC, Synopsys revealed it received a BIS letter outlining new U.S. export restrictions related to China—just hours after posting Q2 earnings on May 29. $SNPS https://d18rn0p25nwr6d.cloudfront.net/ ... [image]
Synopsys, famous for chip design engineering software (EDA), said it has suspended financial guidance for the 3rd quarter and full-year fiscal 2025 after receiving a letter from the US government's Bureau of Industry and Security (BIS) related to new export restrictions on China,
One result of doing China tech policy via individual company letters instead of public regs is that you end up with weird situations like this, where the US curbed some chip design software sales last Friday but didn't capture Synopsys until six days later https://www.bloomberg.c…
American innovation shouldn't fuel our greatest adversary. Cutting off China's chip development is a smart step to protect national security. We need to end the CCP's influence and that includes confronting threats like TikTok here at home. https://www.ft.com/...