Why review: Watch for §301 review scope, exclusions, retaliation, or comment-window signals.
USTR has opened a Section 301 investigation into China's acts, policies, and practices related to semiconductor industry dominance, with a notice of action already issued signaling potential tariffs or other trade measures on Chinese semiconductor-related conduct. Importers of semiconductor goods with Chinese supply-chain exposure should monitor this proceeding closely given the explicit signal of forthcoming measures.
The investigation and notice of action are directed at China's acts, policies, and practices related to the semiconductor industry. Specific HS subheadings or product categories are not named in the hearing notice or linked signals.
Official actions this hearing connects to across the primary sources Traverse tracks.