China targets Nvidia, Qualcomm in crackdown on US chip imports

Core Insights - China is intensifying its scrutiny of US chip imports, launching an antitrust investigation into Qualcomm's acquisition of Autotalks and increasing customs checks on Nvidia processors [1][3][4] Qualcomm - Qualcomm's acquisition of Israeli chip maker Autotalks is under investigation by China's market regulator for potential antitrust violations [1][2] - Qualcomm's shares fell by 1.3% following the announcement of the investigation [1][14] - The company is cooperating with Chinese regulators and emphasizes its commitment to supporting its customers and partners [2] Nvidia - China's State Administration of Market Regulation previously claimed Nvidia violated antitrust laws with its acquisition of Mellanox, aimed at enhancing data center efficiency [3] - Reports indicate that China is encouraging domestic companies to cease orders for Nvidia chips, including variants designed to comply with US export restrictions [7] - Nvidia's H20 and RTX Pro 6000D chips are considered less advanced versions tailored for compliance with US controls [12] Customs and Trade Policies - China has deployed additional customs officials at ports to inspect semiconductor shipments, aiming to identify smuggled advanced chips that violate US export curbs [4][13] - Starting October 14, China will charge US ships docking fees at its ports, coinciding with the implementation of US port fees on China [6] - Chinese authorities are reportedly working to triple domestic production of advanced semiconductors next year to reduce reliance on Nvidia [17]