UK Telecoms: Huawei

Ronnie Cowan Excerpts

Thursday 25th April 2019 Commons Chamber

[Jeremy Wright]

I think it is entirely appropriate for the Committee on which my hon. Friend serves to make inquiries as it thinks fit. It is not a matter for me or for the Government to indicate what it should or should not do. He will recognise, of course, that these are documents that should be discussed by the National Security Council—it is a way in which the National Security Council can make sensible and properly informed decisions—but as I said a moment or so ago, and as he knows full well from his own experience, that will become less and less likely to happen, and decisions will get less and less properly based, if we cannot trust people to keep private what should be kept private.

[Ronnie Cowan (Inverclyde) (SNP)]

As I see it, there are two major considerations. In the UK we are lagging behind China, the USA and South Korea. The fact that we are even talking about this issue is a strong indication that there has been a lack of a realistic UK Government-backed strategy, and that has allowed us to fall behind, and we are now facing tough decisions, which could and should have been avoided. There is the threat of espionage, which is obviously denied by China. There have been persistent rumours since 2012 of an elite cyber-warfare unit using either Huawei’s software or flaws in it. Why it should go to such lengths when the NSC leaks like a sieve is beyond me, but if we do not know, how we can possibly take that risk?

I have two brief questions for the Secretary of State. Can he define the “core” and the “edge” of a 5G network and assure me that it cannot be compromised from either side? As EE is building 4G to carry emergency services, with its planned 5G piggybacking on that, will Huawei’s 5G plan disrupt that service?

[Jeremy Wright]

First, there is no lack of UK strategy. We have a clear intent to make maximum use of 5G technology. That is important because, as the hon. Gentleman will recognise, in order for our economic development to be as successful as we all want it to be, this country will need to embrace this technology and make use of it in a variety of ways. The option of simply saying we will not engage in 5G technology is not available to us, nor should it be, and I know he does not argue for that.

If we need to provide for 5G networks, I repeat that it is important to be realistic and to recognise that Huawei is a significant player in this market. There are few others—and, by the way, the others that exist use Chinese equipment or assemble their components in China. The idea that any option available to us could completely exclude Chinese equipment or involvement of any kind is, I am afraid, not realistic.

It is also worth saying, for the reassurance of the hon. Gentleman and others, that we already take action to, for example, exclude Huawei from sensitive networks. There is no Huawei equipment in defence or intelligence networks. The division between core and access networks—which, as he says, is technically complex—is something we will need to address in the review, but I would much prefer that we discuss that review in the round when it has been properly developed, rather than attempt to do it piecemeal on the back of incomplete leaks.