U.S. Moves to Cut Off Chinese Telecoms: Washington's Biggest Network Security Push Yet

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Washington Takes Aim at China's Telecom Infrastructure

The United States is preparing its most sweeping action yet against Chinese state-owned telecommunications companies. The Federal Communications Commission (FCC) — the U.S. authority responsible for regulating communications networks — has proposed a near-total ban on interconnections between American carriers and Chinese telecom giants China Unicom, China Mobile, and China Telecom.

The reason: Washington says these companies pose serious national security risks. All three are state-controlled enterprises tied to the Chinese Communist Party (CCP), and U.S. authorities have long warned that their networks could be used for espionage or sabotage.

What the FCC Is Actually Proposing

The proposal, formally introduced in April 2026 and advanced by a unanimous 3–0 vote on April 30, goes further than any previous measure. It would do three key things:

First, it would ban U.S. telecommunications carriers from routing traffic through or technically connecting ("interconnecting") with the three Chinese companies — even indirectly.

Second, it would require these Chinese carriers to shut down any data centers and so-called "Points of Presence" (network nodes that sit at critical internet exchange points) they currently operate on U.S. soil.

Third, it would extend restrictions to any carrier — domestic or foreign — that uses hardware from Huawei or ZTE, two Chinese tech companies already on the U.S. national security blacklist.

This represents a dramatic expansion of Washington's existing "Covered List" framework, which has been used since 2019 to gradually restrict Chinese technology from American networks.

China Unicom Pushes Back

China Unicom's U.S. subsidiary wasted no time filing an objection with the FCC. In a formal submission on June 9, 2026, the company argued that blocking interconnection would damage not just Chinese interests, but American businesses with supply chains and operations in China.

The filing argued that Chinese-owned telecom operators collectively form the primary pathways for communications traffic between the United States and China — the world's two largest economies. A sweeping ban, the company said, would effectively shatter a vital part of the global communications network.

Whether that argument carries any weight in Washington is doubtful. The FCC and the broader Trump administration have shown little inclination to soften their approach to Chinese state-linked companies in critical infrastructure.

A Pattern of Escalating Restrictions

Tuesday's filing is the latest flashpoint in a years-long campaign to push Chinese state telecom companies out of American infrastructure:

• China Telecom was stripped of its U.S. operating license in 2021, followed by China Unicom in 2022.
• In October 2025, the FCC moved to revoke the U.S. operating authorization of HKT, a major Hong Kong carrier and subsidiary of PCCW.
• In December 2025, the FCC banned imports of all new Chinese-made drones.
• In March 2026, imports of new Chinese consumer routers — the devices that connect homes and offices to the internet — were banned.

The April 2026 NPRM (Notice of Proposed Rulemaking) is described by industry analysts as the most significant escalation since the original Covered List was established in 2019, transforming what were once voluntary guidelines into hard legal prohibitions.

Why This Matters — and What Comes Next

Critics of China's state-owned telecom operators point to documented cases where Chinese authorities have compelled domestic companies to share data or provide access to communications. Under Chinese law, companies are required to cooperate with state intelligence agencies — a legal reality that Western security agencies say makes full trust impossible.

The FCC's proposal is still in the rulemaking phase, meaning it is open for public comment before a final decision. However, the unanimous 3–0 vote signals strong internal consensus. Industry observers are closely watching how broadly the FCC defines "affiliates" — a key question that could determine how many additional companies are caught in the net.

For ordinary users, the practical impact of a full interconnection ban remains unclear. Proponents say it closes a genuine surveillance loophole. Opponents warn of potential disruptions to international calls, business communications, and internet routing between the U.S. and China.

One thing is certain: Washington's patience with Chinese state-controlled telecom infrastructure has run out.

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Sources:

1. Reuters — China Unicom warns planned US crackdown could disrupt global communications (June 9, 2026): https://www.reuters.com/business/media-telecom/china-unicom-warns-planned-us-crackdown-could-disrupt-global-communications-2026-06-09/
2. FCC Official Fact Sheet / Draft NPRM (April 9, 2026): https://docs.fcc.gov/public/attachments/DOC-420715A1.pdf
3. Submarine Networks — Updates on the FCC 2026 NPRM: https://www.submarinenetworks.com/en/nv/insights/updates-on-the-fcc-2026-nprm-targeting-chinese-carriers-data-centers-pop-interconnections
4. Vision Times — FCC Moves to Ban Chinese Labs From Testing US Electronics (May 4, 2026): https://www.visiontimes.com/2026/05/04/fcc-moves-to-ban-chinese-labs-from-testing-us-electronics-in-major-security-push.html

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