In March 2021, the Federal Communications Commission (FCC) determined that five technology companies, including Hikvision and Huawei, threatened U.S. national security.

People hold signs calling for China to release Canadian detainees Michael Spavor and Michael Kovrig during an extradition hearing for Huawei Technologies Chief Financial Officer Meng Wanzhou at the B.C.

The U.S. blacklisting of Chinese telecoms giant Huawei Technologies also raised the prospects of a "technology cold war."

MP Dan Albas also raised the issue of Meng’s arrest and banning Huawei from Canada’s fifth-generation wireless, the latest iteration of cellular technology.

(Lluis Gene/AFP via Getty Images) The affected companies included the previously designated Huawei and ZTE, as well as Hytera Communications Corp, Hangzhou Hikvision Digital Technology Co., and Zhejiang Dahua Technology Co.

Meng, 47, was detained at Vancouver's airport on Dec. 1 at the request of the United States, and was charged with bank fraud and accused of misleading HSBC Holdings Plc about Huawei Technologies Co. Ltd.'s business in Iran.

Ericsson was once the world's biggest supplier of mobile communications gear but has been overtaken by China's Huawei Technologies and Finland's Nokia.

We look at the next generation of smartphone diamond screen displays and how China's Huawei tried to steal the technology. Thinking of starting a business? How about mining asteroids. One expert says it's a lucrative gig.

Chinese authorities have opened an antitrust investigation into Swedish telecom-gear giant Ericsson, as its Chinese competitor Huawei Technologies Co. seeks dominance in the global 5G market.

Trump welcomes NCAA champions to White House, calls whistleblower "fake"; FCC bars federal fund from Huawei, ZTE services and technologies; Former CIA officer sentenced to 19 years for conspiring with China; Pompeo might run for open senate seat in Kansas

(Photo by Alex Edelman/AFP/Getty Images) Australia has also banned China's Huawei Technologies, the world's top provider of telecoms equipment, from its 5G network, something the Trump administration has struggled to persuade other allies to do.

“If it’s the case that the Chinese Communist Party wanted to get information from technology that was in the possession of Huawei, it is almost certainly the case that Huawei would provide that to them,” he said.

Concern about Chinese cyber attacks and cyber espionage has forced Chinese telecom equipment makers Huawei Technologies Corp and ZTE Corp to scale back some of their business in the United States.

Two Canadians have been detained in Beijing since the Dec. 1 arrest of Meng Wanzhou, the chief financial officer of Huawei Technologies, by the RCMP.

Moreover, Tokyo plans to ban government purchases of telecommunications equipment from Chinese maker Huawei Technologies Co. Ltd., sources have told Reuters.

-China tensions over trade and technology in which Huawei has been a main target.

However, a spokesman for the Polish security services told Reuters the allegations related to individual actions, and were not linked directly to Huawei Technologies Co. Ltd.

John Moolenaar (R-Mich.) and Ro Khanna (D-Calif.) are asking the Trump administration to blacklist Futurewei Technologies, treating it the same as the United States does Huawei, the Chinese tech giant blacklisted for national security reasons.

A stream of U.S. sanctions since 2019—which have barred Huawei from using U.S. technology and software and have shut out its gears from critical U.S. infrastructure—have slashed the company’s annual revenue by a third.

But the move comes amid heightened tensions between the two countries in a dispute over trade and telecoms technology that has ensnared the chief financial officer of the world's largest telecommunications equipment maker, Huawei Technologies Ltd, who

Huawei has said it has spent the last few years preparing a contingency plan by developing its own technology in case it is blocked from using Android. Some of this technology is already being used in products sold in China, the company has said.

AT&T Inc, the No. 2 U.S. wireless carrier, has backed off from a deal to sell smartphones made by Chinese Huawei Technologies Co Ltd, the Wall Street Journal reported on Monday, citing people familiar with the matter.

News Analysis Meng Wanzhou, chief financial officer and daughter of Huawei Technologies Co. Ltd. founder Ren Zhengfei, was arrested by Canadian authorities on charges that Huawei sold equipment to Iran in violation of U.S. sanctions.

Huawei, once a leader in 5G technology, is now being overtaken by 6G technology, which is likely to use LEO satellites as repeater stations.

Huawei Technologies Co Ltd has repeatedly denied the allegations.

However, the arrest of a top executive at China's Huawei Technologies has roiled global markets amid fears that it could further inflame the China–U.S. trade row.

Such a move would raise questions of whether Huawei, which has used U.S. technology in its components, violated American export controls to furnish North Korea with equipment. U.S.

In the meantime, Huawei has further entrenched its grossly underpriced technology with Canadian telecom companies and deepened its research investments in 10 Canadian universities.

China's Huawei Technologies Co. Ltd. has said it is planning to launch a 5G smartphone with a foldable screen in mid-2019.

President Donald Trump said on Tuesday he would intervene in the Justice Department's case against a top executive at China's Huawei Technologies if it would serve national security interests or help close a trade deal with China.