Select Committee · Defence Committee

The Security of 5G

Status: Closed Opened: 6 Mar 2020 Closed: 9 Jul 2021 16 recommendations 14 conclusions 1 report

The UK Government wants to be a global leader in 5G and the rollout has already begun in many areas. However, there are concerns about the security of 5G, including the use of equipment in networks supplied by foreign companies. This inquiry looks at these security issues. The Government announced restrictions in January on high-risk … Show more

Clear

Reports

1 report
Title HC No. Published Items Response
Second Report - The Security of 5G HC 201 8 Oct 2020 30 Responded

Recommendations & Conclusions

14 items
2 Conclusion Second Report - The Security of 5G Accepted

We share the Government’s objective that the UK remains at the forefront of the 5G...

We share the Government’s objective that the UK remains at the forefront of the 5G rollout as we move into the next technological era. It is imperative that the UK is amongst the first countries to benefit from the technological advances that 5G will bring. The Government’s ambitions for the … Read more

Government response AI summary
The government agrees with the objective for the UK to be a global leader in 5G, stating security is paramount, and highlights ongoing 5G testbeds and trials leveraging UK cybersecurity expertise to achieve secure networks and economic benefits.
Read full response →
Ministry of Defence
3 Conclusion Second Report - The Security of 5G Accepted

It is clear that the UK vendor market for 5G kit is not diverse enough.

It is clear that the UK vendor market for 5G kit is not diverse enough. Even with the inclusion of Huawei the market was “sub-optimal” and the Government’s decision to remove Huawei completely from 5G by 2027 poses a risk that could potentially result in an even less diverse market, … Read more

Government response AI summary
The government agrees the UK vendor market is insufficiently diverse and has published a multifaceted 5G Supply Chain Diversification Strategy to address this, aiming to maintain network resilience while growing the market and building UK capability.
Read full response →
Ministry of Defence
5 Conclusion Second Report - The Security of 5G Accepted

There is evidence that the UK, and our allies, face many malicious cyber- attacks both...

There is evidence that the UK, and our allies, face many malicious cyber- attacks both from rogue individuals and state-sponsored attacks from states such as Russia and China. These attacks are diverse in their nature and in their aims. Some attacks aim to steal individual data and state secrets whilst … Read more

Government response AI summary
The government acknowledges the prevalence of malicious cyber-attacks and states its commitment to making hostile actors understand there are consequences, by exposing them, using existing and new tools like sanctions, and coordinating with international partners.
Read full response →
Ministry of Defence
6 Recommendation Second Report - The Security of 5G Accepted

It is important that the Government continues to call out cyber-attacks from adversaries on the...

It is important that the Government continues to call out cyber-attacks from adversaries on the international stage and works to find a deterrent to counter them. There is currently a lack of global rules regulating international cyber-attacks and the Government should work with allies to formulate a system to provide … Read more

Government response AI summary
The government states it is committed to promoting stability in cyberspace through international cooperation with allies. It clarifies that it does employ offensive cyber capabilities as part of its deterrence strategy, delivered by the National Cyber Force, addressing the committee's underlying question.
Read full response →
Ministry of Defence
10 Conclusion Second Report - The Security of 5G Accepted

Furthermore, whilst the risk remained manageable, it is important to remember the benefits in having...

Furthermore, whilst the risk remained manageable, it is important to remember the benefits in having a greater number of vendors involved in 5G network provision, despite the designation as high-risk, as this improves overall network resilience should a single vendor fail. Read more

Government response AI summary
The government agrees that a greater number of 5G vendors benefits the UK market and has launched a 5G Supply Chain Diversification Strategy, including an initial £250 million investment, exploring R&D incentives, and working with international partners to diversify the supply chain.
Read full response →
Ministry of Defence
12 Recommendation Second Report - The Security of 5G Accepted

We are content that Huawei has been, and continues to be, sufficiently distanced from sensitive...

We are content that Huawei has been, and continues to be, sufficiently distanced from sensitive defence and national security sites. The Defence Secretary has informed us that no Huawei 5G equipment is present on the defence estate and that sensitive communications are safe from compromise. The Government should ensure that … Read more

Government response AI summary
The government agrees that Huawei should continue to be distanced from sensitive networks, confirming that high-risk vendors are already excluded from critical and sensitive sites, a decision enforced through the Telecommunications (Security) Bill.
Read full response →
Ministry of Defence
19 Conclusion Second Report - The Security of 5G Accepted

Pressure has been exerted by China on the UK Government to retain the presence of...

Pressure has been exerted by China on the UK Government to retain the presence of Huawei in its 5G infrastructure through both covert and overt threats. More recently, following the Government’s announcement for the long-term withdrawal of Huawei from its 5G network, China has threatened to withdraw from the UK’s … Read more

Government response AI summary
The government acknowledges the situation by affirming its balanced approach to China, welcoming investment while reiterating its commitment to protect national security and reject compromising investments, as demonstrated with 5G infrastructure.
Read full response →
Ministry of Defence
20 Recommendation Second Report - The Security of 5G Accepted

Ending China’s involvement in the UK’s critical infrastructure would be a radical step with huge...

Ending China’s involvement in the UK’s critical infrastructure would be a radical step with huge implications for the UK’s economy. If threats by the Chinese state to withdraw from the UK’s critical industries continue and worsen, the Government should carefully consider China’s future presence in critical sectors of the economy. … Read more

Government response AI summary
The government affirms its commitment to protect national security, stating that all critical infrastructure investments are thoroughly scrutinised, and confirms the new National Security and Investment Bill will provide important additional powers to intervene against risks.
Read full response →
Ministry of Defence
25 Recommendation Second Report - The Security of 5G Accepted

The issues surrounding Huawei’s removal and the UK’s consolidated vendor ecosystem illustrate the need for...

The issues surrounding Huawei’s removal and the UK’s consolidated vendor ecosystem illustrate the need for a coherent long-term strategy for the UK’s technical and technological ambitions. It is not clear to us that the Government has a cohesive strategy in this area. The Government should learn lessons from debates around … Read more

Government response AI summary
The government accepts the need for a long-term plan, pointing to its published Research and Development Roadmap and commitment to develop more detailed plans, which will complement a refreshed Industrial Strategy and the 5G Supply Chain Diversification Strategy.
Read full response →
Ministry of Defence
27 Recommendation Second Report - The Security of 5G Accepted

The UK market for vendors is far from satisfactory.

The UK market for vendors is far from satisfactory. Whilst this reflects a wider consolidated ecosystem of global 5G vendors action must now be taken to ensure that 5G is in a more secure position in the years to come.

Government response AI summary
The government agrees the vendor market is unsatisfactory and has committed £250 million, published a 5G Supply Chain Diversification Strategy, is engaging suppliers and exploring R&D incentives, and appointed a Telecoms Diversification Taskforce to address the issue.
Read full response →
Ministry of Defence
28 Recommendation Second Report - The Security of 5G Accepted

The Government should work with mobile network operators to bring in new suppliers to the...

The Government should work with mobile network operators to bring in new suppliers to the UK, for example Samsung or NEC and also encourage the development of industrial capacity in the UK. This will not only improve market diversity but make our networks more resilient and lessen the potential security … Read more

Government response AI summary
The government is actively working with mobile network operators and suppliers, providing £1.6 million grant funding to NEC for a NeutrORAN testbed and highlighting SME involvement in 5G Create projects, including trials with Samsung kit.
Read full response →
Ministry of Defence
29 Recommendation Second Report - The Security of 5G Accepted

OpenRAN presents an opportunity to move away from the current consolidated vendor environment to one...

OpenRAN presents an opportunity to move away from the current consolidated vendor environment to one in which operators no longer have to consider which vendor to source from. It will also improve network security in a number of other ways. Whilst it may not provide an immediate solution as the … Read more

Government response AI summary
The government agrees with the importance of OpenRAN and states it is already investing in the technology through its diversification strategy, citing commitment to the NEC NeurtORAN trial and industry deployments by Vodafone UK.
Read full response →
Ministry of Defence
30 Recommendation Second Report - The Security of 5G Accepted

The current regulatory situation for network security is outdated and unsatisfactory.

The current regulatory situation for network security is outdated and unsatisfactory. The Telecoms Security Bill is required to bring regulations up to date and allow Government to compel operators to act in the interests of security. The current situation has led to commercial concerns trumping those of national security. The … Read more

Government response AI summary
The government accepts the need for the Telecoms Security Bill, stating it was introduced to Parliament on 24 November 2020, to enhance regulatory powers and ensure national security is prioritised over commercial considerations.
Read full response →
Ministry of Defence
31 Recommendation Second Report - The Security of 5G Accepted

The House was promised a Telecoms Security Bill before the summer recess.

The House was promised a Telecoms Security Bill before the summer recess. This did not happen. There must be no further delay. The Government should introduce the Telecoms Security Bill before 31 December

Government response AI summary
The government states that the Telecommunications (Security) Bill was introduced to the House of Commons on 24 November 2020, fulfilling the recommendation to introduce it before 31 December.
Read full response →
Ministry of Defence

Correspondence

3 letters
DateDirectionTitle
9 Jun 2020 Letter, dated 6 May 2020, from the Chair to the Secretary of State for Defence …
9 Jun 2020 Letter, dated 3 June 2020, from the Secretary of State for Defence to the Chair…
6 May 2020 Letter, dated 6 May 2020, from the Chairman to the Defence Secretary in relatio…

Meetings & visits

1 item
DateTypeDetail
22 Sep 2020 Formal meeting (private meeting) · Room 13, Palace of Westminster