The United States is preparing another major move against Chinese telecommunications companies, raising fresh concerns about the future of technology and economic relations between Washington and Beijing.

The US Federal Communications Commission (FCC) is planning to vote on November 19 on a proposal that could prevent major Chinese telecom operators from directly accessing American phone numbers.

The proposed restrictions would affect China Mobile, China Telecom and China Unicom, along with other internet-based communications service providers.

US officials argue that the proposed action is necessary to strengthen telecommunications security and prevent illegal automated calls, commonly known as robocalls.

FCC Chairman Brendan Carr has described the proposal as part of broader efforts to protect American communications infrastructure against potential security threats.

However, the announcement has triggered a strong reaction from Beijing. China’s Foreign Ministry has criticized Washington’s approach, accusing the United States of using national security arguments to restrict Chinese businesses and limit their international operations.

Chinese officials have warned that the country will take necessary measures to protect its legitimate economic and commercial interests.

The latest proposal comes amid an expanding series of US restrictions targeting Chinese technology companies and telecommunications infrastructure.

In a separate development, the FCC has also approved restrictions preventing Chinese-based laboratories from conducting recognized testing of electronic devices intended for the American market. The measure is scheduled to take effect on December 1, 2028.

These developments indicate that competition between the two economic powers is increasingly extending beyond traditional trade disputes into telecommunications, digital infrastructure and technology regulation.

The proposed phone-number restrictions have not yet become final policy. The November vote will be an important step in determining the future direction of the FCC’s approach toward Chinese telecom operators.

As Washington and Beijing continue exchanging criticism, international businesses and technology markets will be watching closely for further developments.