In response to questions at a U.S. Congressional hearing on Tuesday, Secretary of Homeland Security Alejandro Mayorkas emphasized the administration's efforts to coordinate with allies on keeping 5G networks secure.

Last week, European Commissioner for Competition Margrethe Vestager raised the issue of compliance by EU Member States with rules on 5G networks that would restrict Chinese producers such as Huawei.

Invited by Taiwan's National Communications Commission (NCC), FCC Commissioner Brendan Carr paid a three-day visit to Taiwan, during which time he discussed cybersecurity and telecoms with Taiwan officials. This is the first time that an FCC Commissioner has visited Taiwan.

Five Republican Senators have sent a letter to President Biden "demanding he act quickly to prevent Huawei from building the Pengxinwei IC Manufacturing Company (PXW) semiconductor plant."

Last week, a UK government department slightly modified the deadlines for its telecoms companies to remove Huawei products from its 5G network.

Taiwanese government officials and representatives of tech companies visited the United States last week to boost bilateral collaboration on 5G, semiconductors, and renewable energy. The Taiwanese government estimated that the trip would generate nearly 1 billion USD worth of R&D investment and new orders for Taiwanese businesses.

Last week, Chinese tech company ZTE moved forward on a deal with a Thai company that is intended to lead to production and innovation in the 5G sector in Thailand.