This includes restrictions on running data centres and tighter rules around interconnection with US-based networks.

For global telecoms, the knock-on effects could be considerable. Carriers depend on cross-border interconnection and data exchange, so tighter rules may make routing more complex, drive up compliance costs and gradually alter traffic patterns between the US and Asia.

While the direct presence of Chinese operators in the US market has already been curtailed in recent years, further restrictions would deepen the separation of the two ecosystems and add fresh pressure on operators navigating wholesale and international connectivity across the Pacific.

The FCC has already placed several Chinese technology vendors on its “Covered List”, effectively barring the use of their equipment in US networks. The new proposals would build on that foundation, potentially closing remaining operational pathways for affected firms.

The move also sits within a broader policy trend in Washington aimed at reducing reliance on Chinese technology across strategic sectors.

Alongside telecoms, US authorities are reviewing supply chain exposure in areas such as electronics testing and network equipment certification.

Chinese officials have previously criticised such measures, arguing they unfairly target domestic companies and disrupt global trade norms. US regulators maintain that telecoms infrastructure represents a critical vulnerability and warrants heightened scrutiny.

Any formal rule changes would be subject to FCC processes, including votes and potential consultation.

If adopted, the measures would mark another step towards a more fragmented global connectivity landscape, with operators on both sides of the Pacific adapting to an increasingly bifurcated regulatory environment.

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