Firstly, what is 5G? In short, the BBC reports that it is the newest iteration of “mobile internet services.” 5G aims to provide gigabit connection speeds, and is meant to usher in the era of expanded Internet of Things (IoT). The rise of 5G is significant as technology advances and more people access the Internet all at once.
Huawei is a Chinese-based telecom company. According to the BBC, they are the second-largest smartphone supplier, behind Samsung, and was founded by Ren Zhengfei in 1987. However, despite their global market share, Huawei devices are not officially offered by any retailer in the US due to security concerns and they also had their Android license revoked. This means that Huawei devices issued after March 2019 (when the US ban started) will not be officially supported by Google, nor will the devices support common Google applications. In addition, due to founder Zhengfei’s history within the People’s Liberation Army (PLA), current membership in the Chinese Communist Party, and the potential for mandatory government cooperation via China’s 2017 National Intelligence law, the US has placed a hard ban on their products being sold within their borders.
The Five Eyes Intelligence Oversight and Review Council (FIORC) is an intelligence allegiance comprised of five countries: United States, United Kingdom, Australia, Canada, and New Zealand. According to the Director of Naval Intelligence’s (DNI) official site:
“The Council members exchange views on subjects of mutual interest and concern; compare best practices in review and oversight methodology; explore areas where cooperation on reviews and the sharing of results is permitted where appropriate; encourage transparency to the largest extent possible to enhance public trust; and maintain contact with political offices, oversight and review committees, and non-Five Eyes countries as appropriate.”
Finally, how the UK fits into all this. On 8 February 2020, The Guardian reported that members of the British conservative party are voicing their concerns over the government’s decision to let Huawei build peripheral devices on the 5G network, but not touch the core of the network. Even in a more restrictive capacity, the US has warned that continued cooperation with Huawei could lead to strained communication trust between the US and the UK.