U.S. Tightens Rules to Crack Down on Huawei’s Chip Supply

The US has imposed new rules requiring global chipmakers using US technology to obtain a license before selling to Huawei, labeling the company a national security threat. This move affects both American and international companies, including TSMC, and is expected to disrupt the global semiconductor supply chain. China may retaliate by targeting US companies, and is increasing investment in its domestic chipmaking industry to reduce reliance on US technology.

What measures might China take in response to the US restrictions?

What investments has China made to support its domestic chipmakers?