US Trade Representative Greer calls Nvidia ‘structurally significant,’ says concerns remain

The signal here is less about Nvidia specifically than about how Washington frames it: a single company described as structurally significant sits at the intersection of trade policy and export controls, which raises the stakes of any future action. Greer's refusal to specify the concerns leaves the market without a clear read on whether this is rhetoric or a precursor to measures. That ambiguity is itself the story, and the open question is whether the language hardens into policy or remains a pressure lever.