The Federal Trade Commission is considering regulating Chinese-made mobile phone communication modules to strengthen security

The U.S. FCC is reported to be considering restrictions on Chinese-made cellular modules over national security concerns.

The modules support 4G and 5G connectivity and are widely used in connected devices, making the potential impact broad.

Chinese firms including Quectel and Fibocom hold major market shares, so any rule changes could disrupt supply chains and product designs.

The move could affect smart devices, routers, connected cars, and industrial equipment if regulation advances.