The Trump administration is reportedly drafting a ban on US imports of new models of Chinese datacenter components, with the FCC developing a measure targeting Chinese optical transceivers, according to sources cited by Reuters.
Key facts
- The Trump administration is reportedly drafting a ban on US imports of new models of Chinese datacenter components.
- The Federal Communications Commission is developing the measure, according to four people familiar with the matter cited by Reuters.
- The ban would target new Chinese optical transceivers used to move data within datacenters.
- Officials hope to publish the measure this year, according to Reuters.
The Trump administration is reportedly drafting a ban on US imports of new models of Chinese datacenter components, in what is described as the latest sign that US authorities are scrambling to respond to the rapid development of AI technology in China.
According to Reuters, four people familiar with the matter said the Federal Communications Commission (FCC), which oversees the US telecommunications industry, is developing a measure to bar imports of new Chinese optical transceivers.
Optical transceivers allow data to travel over fiber-optic cables at the speed of light within datacenters, making them a core component of the infrastructure that underpins modern computing and AI systems.
Officials hope to publish the measure this year, according to Reuters, though the reporting indicates the plan is still in a drafting stage.
The Guardian reported the development on August 4, 2026, citing the sources who spoke to Reuters. Further details on the scope and timing of any final rule were not provided in the reporting.
The reported move fits a broader pattern of US efforts to limit the flow of technology tied to China amid competition over AI development.
Why it matters
Optical transceivers are essential to the datacenters that power AI and cloud computing, so a US import ban could reshape supply chains and escalate technology tensions between Washington and Beijing. The reported measure signals how central AI infrastructure has become to US policy toward China.
Frequently asked questions
What component would the reported ban target?
According to Reuters, the measure would bar imports of new models of Chinese optical transceivers, which allow data to travel over fiber-optic cables at the speed of light within datacenters.
Which agency is developing the measure?
The Federal Communications Commission, which oversees the US telecommunications industry, is developing the measure, according to sources cited by Reuters.
When could the measure be published?
Officials hope to publish the measure this year, according to Reuters, though it is still reportedly in a drafting stage.