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Former security adviser urges UK to increase infrastructure protection against hybrid attacks

A former national security adviser said the UK must increase spending to counter non-military threats from foreign states.

Published October 17, 2026 at 9:12 AM EDT

The short answer

A former national security adviser said the UK must increase spending to counter non-military threats from foreign states. Former national security adviser Lord Ricketts stated that the United Kingdom government must increase spending to protect key infrastructure against hybrid attacks.

Former security adviser urges UK to increase infrastructure protection against hybrid attacks

The Facts

Who
Lord Ricketts, former UK national security adviser; Sir Ken McCallum, Director General of MI5.
What
Lord Ricketts, a former national security adviser, called for increased government spending to protect energy, transport, and air traffic infrastructure from Russian hybrid attacks.
When
Following a speech by the MI5 chief earlier in the week of October 8, 2024 (based on the '3 days ago' tag on an Oct 11-style feed, though exact date is not provided, the source says 'earlier this week').
Where
United Kingdom
Why
The former official stated that hybrid attacks, including hacking and sabotage, are becoming more dangerous and require increased spending to prevent potential fatalities and infrastructure failure.

Former national security adviser Lord Ricketts stated that the United Kingdom government must increase spending to protect key infrastructure against hybrid attacks. In an interview with BBC Radio 4, Ricketts identified energy, transport, and air traffic control as areas requiring improved resilience to counter non-military methods of destabilization, such as hacking and sabotage.

The warning follows a recent assessment by MI5 Director General Sir Ken McCallum, who reported that threats from foreign states, including Russia and Iran, have quadrupled over the last decade. Ricketts noted that these assessments suggest a risk of worse to come in the UK or on other NATO territory. While Russia has denied involvement in such activities, several European nations have recently reported incidents they attribute to Moscow, including a drone incident at an airport in Leipzig, Germany.

Ricketts characterized these hybrid operations as increasingly reckless and dangerous, suggesting they could lead to loss of life. He stated that Russian President Vladimir Putin is attempting to undermine morale across European countries alongside military actions in Ukraine. Ricketts also advised the UK government to focus on coordinating with allied nations rather than attempting to mediate between Ukrainian President Volodymyr Zelensky and U.S. President Donald Trump, following Trump's recent decision to block sanctions on Russia.

The scale of the reported threat is significant, with the head of the Security Service (MI5) documenting a fourfold increase in foreign state threats over the past 10 years. An ordinary resident might notice these changes through government public awareness campaigns, which Ricketts urged ministers to initiate, or through increased security protocols at transport hubs. The broader impact involves the stability of NATO territory and the coordination of European defense policies in response to non-traditional warfare tactics that bypass conventional military engagement.

These warnings set a precedent for treating cyber-attacks and misinformation as physical security priorities on par with conventional defense. The knock-on effects include potential shifts in how the UK allocates its national budget between frontline military equipment and domestic infrastructure protection. The next steps involve the UK government's response to these spending recommendations and the ongoing monitoring of infrastructure by MI5. No specific dates for new budget votes or policy implementations were reported in the source.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. September 2, 2024

    Germany attributes Leipzig airport drone attack to Russia

  2. September 18, 2024

    French President Macron warns of intensified hybrid threats

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: Former security adviser urges UK to increase infrastructure protection against hybrid attacks?

Lord Ricketts, a former national security adviser, called for increased government spending to protect energy, transport, and air traffic infrastructure from Russian hybrid attacks.

Who is involved?

Lord Ricketts, former UK national security adviser; Sir Ken McCallum, Director General of MI5.

When did this happen?

Following a speech by the MI5 chief earlier in the week of October 8, 2024 (based on the '3 days ago' tag on an Oct 11-style feed, though exact date is not provided, the source says 'earlier this week').

Where did this happen?

United Kingdom

Why does this matter?

The former official stated that hybrid attacks, including hacking and sabotage, are becoming more dangerous and require increased spending to prevent potential fatalities and infrastructure failure.