LONDON • British security officials do not support a full ban of Huawei from national telecoms networks despite American allegations that the Chinese firm and its products could be used by Beijing for spying, according to people with knowledge of the matter.
Huawei, the world's biggest producer of telecoms equipment, faces intense scrutiny in the West over its ties with the Chinese government and allegations of enabling state espionage, with the United States calling for its allies not to use the firm's technology.
Although no evidence has been produced publicly and Huawei has denied the claims, the allegations have led several Western countries to restrict its access to their markets.
"We don't favour a complete ban. It's not that simple," one of the sources told Reuters yesterday, after a Financial Times report on Sunday said that Britain had decided it could mitigate the risks of using Huawei equipment in 5G networks.
The FT cited two sources familiar with what it said was a conclusion by the British National Cyber Security Centre (NCSC), which last year said technical and supply-chain issues with Huawei's equipment had exposed national telecoms networks to new security risks.
Any decision to allow Huawei to participate in building next-generation 5G networks would be closely watched by other nations, because of Britain's membership of the Five Eyes intelligence-sharing group with the US.
Fellow Five Eyes member Australia has banned Huawei from supplying 5G equipment, while New Zealand yesterday said it would make its own independent assessment of the risk.
Britain is an important market for Huawei and last month Vodafone, the world's second-largest mobile operator, said it was "pausing" the deployment of its equipment in core networks until Western governments give the Chinese firm full security clearance.
Other operators in Europe, including Britain's BT and France's Orange have already removed Huawei's equipment or taken steps to limit its future use.
Two sources said the NCSC did not think it was necessary to completely bar Huawei from British networks, believing it could continue to manage any risks by testing the products at a special laboratory overseen by intelligence officials.
Both sources, who spoke on condition of anonymity, said the position was consistent with public statements made by the NCSC and British officials.
"As was made clear in July's HCSEC oversight board, the NCSC has concerns around Huawei's engineering and security capabilities. We have set out the improvements we expect the company to make, an NCSC spokesman said, referring to Huawei Cyber Security Evaluation Centre.
People with knowledge of the matter said the next NCSC report on Huawei's position in Britain will criticise its slow response to issues raised in last year's report and detail tense relations with British officials. The report, which is expected to be released in the coming weeks, does not itself set government policy.
The results of a government review of British telecoms infrastructure are expected later in the year and will include recommendations on managing security risks, including in future 5G networks.