National Security (State Threats) Bill

Matt Western Excerpts

2nd reading
Wednesday 17th June 2026 Commons Chamber

[Matt Western (Warwick and Leamington) (Lab)]

The world has clearly entered a new era of geopolitical volatility, with technology and strategic competition for resources driving an increasingly contested and competing world. This has not just happened since July 2024. It has been on the horizon for a good many years, and that intensifying and escalating rivalry between states is now the new normal. The United Kingdom must adapt to this new world, not cling to a dying world order, and this Bill is the latest recognition from the Government that they must and will adapt and respond, and that they will always put the national security of the UK first.

Today, I will centre my remarks on the state threats we face, on the Bill and on the wider response that is needed to tackle those state threats. The three greatest state threats facing the United Kingdom are from Russia, China and Iran, and they each pose a distinct and unique threat. Only this week it has been confirmed that Russian proxies set the Prime Minister’s house and car on fire. We need to urgently grasp the seriousness of that. It was abhorrent political violence targeted against the elected leader of the United Kingdom—our country—but that was not all. The individuals spread disinformation, whipped up community tensions and paid for far right posters to be put up and for “Stop Islam” graffiti to be sprayed. We must not tolerate this. That was not an isolated event. We have heard about the assassination of Litvinenko, the attempted assassination of Sergei Skripal, the attack on the warehouse in east London in March 2024 by the Wagner Group and many other suspicious attacks on these shores. These include the cyber-attacks on Jaguar Land Rover, on Marks & Spencer and on the British Library, which still has not recovered from the attack several years ago.

In October 2025, the director general of MI5, Ken McCallum, said that state threats had risen by a third over a year and were now equal to or even greater than the threat of terrorism. In the last year alone, there has been a 35% increase in state threat activity. For example, between 2022 and 2025, the UK prevented 20 Iran-backed plots, all of which were potentially lethal threats. Meanwhile, Chinese espionage and cyber-attacks are a continual threat. With China’s thousand grains of sand theory, every piece of information, no matter how small or seemingly unimportant, is of value. In May 2024, the director of GCHQ said that the service

“devotes more resource to China than any other single mission”

and that China poses a

“genuine and increasing cyber risk”

to the UK.

Those three countries present three different ideologies and three different strategies, but they all represent an intensifying and rapidly evolving threat to the United Kingdom. The Bill is another important step following the critically important National Security Act 2023 to protect the United Kingdom from these state threats. It will introduce a new power to designate bodies involved in foreign power threat activity, as we have heard, and create a new offence of supporting, assisting or benefiting from designated bodies. Of course, that follows the review by Jonathan Hall KC into whether existing terrorism powers could be used to address state threats. He found that the terrorism proscription charges would not be appropriate, so instead this legislation will now designate bodies, including proxies, such as the IRGC or the Wagner Group.

It was clear from the inquiry by the Joint Committee on the National Security Strategy into the China spy case that while the 2023 Act was a big step forward, the ever-evolving threat landscape means that it would need to evolve, be improved upon and be amended, just as we are doing today. I am pleased that the Government have taken up the recommendation and acted in the national interest. The designation of certain bodies should and must send a clear message to our adversaries that the person will be held responsible for it, with a maximum of 14 years in prison for such an offence.

It is slightly unusual for a Bill to be expedited in this way, but I recognise the urgency and thank the Department for its continued engagement with the Joint Committee on the National Security Strategy. However, I do have one area of concern. The impact assessment outlines a potential long-term consequence that I would like to focus on. The assessment says that a long-term impact may be “Detrimental impact of foreign policy objectives/bilateral relationships”.

On the risks to bilateral relationships, my immediate thought is, of course, China. The Chinese state does not take kindly to accusations of espionage, as we saw with the collapsed China spy case whereby, under the last Conservative Government, the deputy National Security Adviser was unable to describe China as the enemy due to Government policy, despite the security threat—this tricky tightrope that we continue to have to walk. We have to engage with China. Its economic might and, quite frankly, our dependence on it, which we have to reduce in the long term, means that ignoring China is not an option, but how does the Minister plan to mitigate the risk to our national security while avoiding damaging that relationship? It seems that the contradiction here is yet to be fully resolved. Could the Minister assure me that there are clear contingency plans for an incident like that and that all civil servants, police forces and intelligence services are clear on the Government’s position regarding China?

I am pleased that this Labour Government have already taken a raft of measures to keep us secure and safe, with today being the latest piece of legislation to meet the moment. Of course, there will be other piece of legislation because the threats will become greater and even more diverse. The Representation of the People Bill, the Cyber Security and Resilience (Network and Information Systems) Bill and the Bill before us are all interlinked and should be seen as a co-ordinated effort, but there is more to be done.

We need to explain this very real threat to the public and build resilience in our institutions and businesses, and throughout the country for each and every individual. We need a national conversation with the public because the Government cannot do this alone. In this new era of state threats, legislation is crucial, and the Government have an integral role in keeping us all safe, but so does the public. We need to explain that and not shy away from the realities before us.

[Madam Deputy Speaker (Ms Nusrat Ghani)]

I call the Liberal Democrat spokesperson.