Commons Sense

House of Commons · Ministers' Questions

National Infrastructure: Cyber-security

Thursday 4 December 2025 · 1 question

Summarised by AI from the official record, so it can contain mistakes.

At a glance

Answered 0 Partly answered 1 Not answered 0

Key points

  • The Government takes cyber threats to national infrastructure and democratic institutions seriously.
  • The Prime Minister decided in September for the Security Minister to oversee both the Cabinet Office and the Home Office to enhance coordination on national security.
  • Work is underway to address critical cyber security issues at pace.

Topics (select to filter)

Questions & Answers

Context

The UK is increasingly vulnerable to malicious cyber-activity targeting national infrastructure and democratic institutions, including Parliament. Experts warn of critical data leaks and severe disruptions.

Question

The United Kingdom is increasingly and uniquely vulnerable to malicious cyber-activity targeting national infrastructure and democratic institutions, including Parliament itself. That poses a serious risk to our national security. Experts have warned of a critical data leak, a new scale of severe blackouts, transport disruption and even Government being brought to a halt. What action is the Minister’s Department taking to ensure that the Government are prepared and sufficiently resourced to meet this pernicious national security threat?

Answer from Dan Jarvis, Minister of State, Cabinet Office

The Government take these threats incredibly seriously. The Prime Minister took the decision in September for the Security Minister to sit across both the Cabinet Office and the Home Office, improving our ability to co-ordinate a national security response. We are working at pace to address these issues.

Partly answered

Not addressed: Specific actions and resources were not detailed

How: We Take Them Very Seriously, Working At Pace

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