The United States is imposing further restrictions on Huawei Technologies in an effort to restrict the company's access to electronic components.
The goal is to prevent the Chinese company from buying computer chips made with US technology, even if not designed specifically for Huawei.
It also adds 38 Huawei-related names to a commercial blacklist.
"Huawei has continually tried to evade" the restrictions imposed in May, Secretary of State Mike Pompeo said.
At the time, the US Department of Commerce said global chip makers using US technology needed to obtain a license from the US government to work on projects for Huawei.
The new order expands these restrictions, requiring companies to seek permission even if they sell a generic "ready to use" design.
"Because we have restricted its access to US technology, Huawei and its affiliates have worked through third parties to exploit US technology in a way that undermines the interests of US national security and foreign policy," he said. said US Secretary of Commerce Wilbur Ross.
"This multi-pronged action demonstrates our continued commitment to prevent Huawei's ability to do so."
Huawei did not immediately respond to a request for comment. Executives previously described the US restrictions as "arbitrary and pernicious," warning investors that the business would be damaged.
In a meeting in May, the tech giant described how US stocks since 2019 have forced it to redo its supply chain, likening the company to a "bullet-hole ridden" plane.
The US claims that Huawei's technology could be used by the Chinese government and has lobbied governments around the world, including the UK, to cut ties with the company, calling it a national security threat.
Huawei disputed these claims, arguing that the US is motivated by economic competition.
Harsh relationships
Monday's move against Huawei is one of many punitive measures the US has taken against Chinese tech companies in recent months as US-China relations tighten.
Earlier this month, Pompeo outlined the steps he wants US companies to take to manage "untrusted Chinese apps".
Mr. Pompeo said at the time that apps like TikTok and WeChat posed "significant threats to the personal data of American citizens."
The US government claims that such apps collect US citizen data and could be exploited by the Chinese Communist Party, which Beijing has denied.
