Source time Edition date
Nvidia privately confirmed it could track chips to fight smuggling, even as industry publicly questioned feasibility
英伟达私下确认可追踪芯片以打击走私，尽管业界公开质疑可行性
Nvidia's private admission to Rep. Bill Foster hands the Chip Security Act's supporters a concrete technical answer, shifting the burden onto lawmakers to weigh enforcement against cost to chipmakers' global sales.
Judgment
Senate conferees must decide whether to keep the Chip Security Act’s geotracking mandate in the NDAA, trading stronger smuggling enforcement against chipmakers’ compliance costs and global-sales risk; Foster must decide how strict a GPU-license follow-up to introduce.
Basis
Foster told MIT Technology Review on Thursday that Nvidia representatives privately said the anti-smuggling measures were technically possible—“yeah, of course we can do this”—but “never put anything in writing.” Nvidia did not respond to requests for comment. In March 2026 the Semiconductor Industry Association, of which Nvidia is a member, opposed the bill and called tracking mandates “new, untested, and potentially infeasible.” The act, introduced May 2025, would require location verification via facility inspections, company attestations, or ping-based signals; a September CSET finding called ping-based tracking the most cost-effective. The current NDAA language would only locate chips, not disconnect them, and Foster says he will introduce stricter license-verification legislation.
Unclear The source does not say whether Nvidia’s private acknowledgment covers ping-based tracking specifically, or what compliance cost chipmakers estimate.
Next Watch whether the Senate NDAA conference report retains the Chip Security Act’s geotracking language, and whether Foster introduces the GPU-license bill he described.