China opposes US chip equipment bill.
Legislation targets AI semiconductor production.
Beijing prepares countermeasures if bill passes.

Atlas AI
China has stepped up its opposition to proposed U.S. legislation that would restrict Chinese chipmakers’ access to advanced semiconductor equipment, as U.S. President Donald Trump and Chinese President Xi Jinping are expected to meet this week in Beijing.
The bill, known as the MATCH Act and introduced in the U.S. House and Senate last month, seeks to make it harder for Chinese firms to produce AI semiconductors. It includes mechanisms aimed at pressuring U.S. allies to limit equipment sales to China and would require licenses for servicing certain existing tools, according to the article and the source excerpt.
Chinese officials have publicly criticized the proposal and signaled they are preparing potential countermeasures if it becomes law. People familiar with the matter said Chinese officials also summoned U.S. embassy diplomats in China to complain about the legislation.
In April, China’s Ministry of Commerce (MOFCOM) called U.S. chip industry representatives to its embassy in Washington for a meeting that included discussion of the MATCH Act, according to a source cited in the source excerpt. The companies were not identified.
How the bill would tighten controls on chip tools
The MATCH Act targets key chipmaking tools supplied by foreign companies, with the article noting that the United States, Japan and the Netherlands dominate the market for advanced equipment used in semiconductor production.
The proposal is designed to limit China’s ability to produce advanced AI chips by constraining access to equipment and related support. The White House has not publicly stated a position on the legislation, according to the article.
Beijing signals countermeasures if the bill becomes law
China has said it would take “necessary measures” to protect its enterprises if the legislation is enacted. The article also points to an April decree that could lead to a “Malicious Entity List” and legal action against those promoting or implementing foreign extraterritorial measures.
Any discussion of the bill during the expected Trump-Xi meeting would come as Washington and Beijing continue to manage tensions over technology and trade policy, with China framing the proposed restrictions as a threat to its technological development.
Next steps will depend on how quickly the legislation moves in Congress and whether the White House signals support or opposition as the leaders meet in Beijing.