Overview
- The Federal Communications Commission has proposed a rule that would prohibit American telecommunications carriers from maintaining interconnection agreements with Chinese firms the agency lists as national security risks.
- China Unicom’s U.S. subsidiary filed formal comments with the FCC opposing the proposal and warned it would break key handoffs that move calls and data between the United States and China.
- Interconnection agreements are the operational 'handshakes' that let carriers hand off traffic; cutting them would force rerouting through fewer, often less transparent intermediaries and shrink competitive options for transit.
- U.S. industry groups have raised technical and commercial concerns, saying the ban could raise costs for carriers, reduce their ability to monitor risky traffic, and disrupt cloud, supply‑chain, and real‑time services that span the two countries.
- The proposal builds on past FCC actions from 2019 and 2022 and recent 2026 moves to limit Chinese firms' access to U.S. data centers, and it now faces public comments, likely legal challenges, and the risk of reciprocal Chinese restrictions.