The EU is advising all member states to limit the use of “high-risk” suppliers in the roll-out of their 5G networks.

The move will affect the input of Chinese tech giant Huawei; however, it will not block the firm from having a role in EU networks.

The Trump administration had urged the bloc to ban Huawei from involvement in 5G rollout over its claim the firm could use the technology to spy on western communications.

It is the second time this week that the US call has been ignored – after the British Government yesterday confirmed it would allow Huawei a “limited role” in the UKs future network.

Toolbox

The guidelines published by the European Commission today urge member states to assess the risk profile of any potential supplier and apply restrictions on any company deemed to be “high risk.”

It notes that the restrictions should include blocking the companies from “key assets considered as critical and sensitive” – such as the core network functions.

Member states are advised to use several companies instead of relying on one.

Each member state, including Ireland, will make its own decision on the recommendations and the roll-out of the technology; however the EU said the recommendations demonstrate a “strong determination to jointly respond to the security challenges of 5G networks.”

Security

Margrethe Vestager, the European Parliament’s Executive Vice-President for a Europe Fit for the Digital Age, said: “We can do great things with 5G. The technology supports personalised medicines, precision agriculture and energy grids that can integrate all kinds of renewable energy.”

“This will make a positive difference - but only if we can make our networks secure.

“Only then will the digital changes benefit all citizens.”

The commission said 5G will be a key asset for Europe as it competes in the global market and said global revenue from the technology is expected to hit €225bn by 2025.

It said cybersecurity around the technology will be crucial in terms of ensuring the union’s strategic autonomy.

Huawei

Huawei Ireland CEO Jijay Shen welcomed the decision not to block it from involvement.

“Huawei Ireland welcomes Europe’s decision, which enables Huawei to continue participating in Europe’s 5G roll-out,” he said.

“This non-biased and fact-based approach towards 5G security allows Europe to have a more secure and faster 5G network.

“We will continue to work with our stakeholders here including the Department of Communications and Comreg to help Ireland take a positive, evidence-based approach to the European Commission’s recommendation.”

The European Commission is calling on member states to implement the recommendations by April 30th.