London Daily

Focus on the big picture.
Friday, Apr 03, 2026

MI5 Chief Slams Facebook Over Encryption, Says Gives "Free Pass" To Suspects

MI5 Chief Slams Facebook Over Encryption, Says Gives "Free Pass" To Suspects

Facebook's plan to roll out end-to-end encryption across all its platforms gives offenders "a free pass where they know that nobody can see into what they are doing in those private living rooms", MI5 chief said.
Extremism on social media is as much a national security risk now as terrorism from Afghanistan or Syria, the head of UK domestic intelligence has warned as he slammed Facebook in particular.

"Self-initiated terrorists" -- UK authorities' preferred term for "lone wolves" -- remain a bigger threat than plots on the scale of 9/11 or the "7/7" attacks of July 2005 on London, MI5 chief Ken McCallum told Times Radio in an interview aired Friday.

He said that in the past four years, MI5 and London's Metropolitan Police anti-terrorism command have disrupted 29 "late-stage" plots, including 10 by far-right white extremists.

Suspects have been as young as 13, usually after being radicalised online.

"It is the case, especially around default encryption, that yes, decisions taken in California boardrooms are every bit as relevant to our ability to do our jobs as decisions taken in Afghanistan or Syria," McCallum said.

"That does pose a real risk for us."

The MI5 chief said he "could not agree more" with Facebook chief Mark Zuckerberg's stated desire to protect privacy.

"We absolutely do not want to live in a society where the state has a camera in everyone's living room," he said.

"But our job is to deal with a one-in-a-million case, where the living room is a terrorist living room. And they may be building a bomb, or filming a martyrdom video before some ... devastating plot that they might be planning."

In that scenario or in cases of online child sexual abuse, Facebook's plan to roll out end-to-end encryption across all its platforms gives offenders "a free pass where they know that nobody can see into what they are doing in those private living rooms", he added.

It was McCallum's first interview since taking over last year at Britain's domestic counterpart to the foreign intelligence agency MI6, the employer of fictional superspy James Bond.

He has been leading a drive to open up the secret state a touch, launching an official account on Facebook-owned Instagram for MI5 a month ago which now counts 113,000 followers.

McCallum has 25 years' experience in the security service, and oversaw counter-terrorism operations before and during the 2012 London Olympics.

He also led the probe into the 2018 chemical weapon attack in Salisbury that was blamed on Russian agents.

Asked to name his favourite Bond actor, the Glasgow-born spy said he would choose fellow Scotsman Sean Connery but plumped for the soon-to-depart Daniel Craig.

However, pressed to identify any real-world relevance from the world of Bond for Britain's intelligence agencies, McCallum said "I would struggle to think of it".
Newsletter

Related Articles

0:00
0:00
Close
Trump’s Strategic Pressure on UK Seen as Push for Stronger Alignment and Fairer Terms
UK Focuses on Trade Finance to Secure Critical Materials for Defence and Energy Sectors
Majority of UK Businesses Hit by Middle East Conflict While Confidence Holds Firm
UK Royal Navy Faces Renewed Scrutiny as Debate Intensifies Over Capability and Readiness
Reform UK Faces Mounting Distractions as Policy Agenda Struggles to Gain Traction
Investigation Launched Into Northern Cyprus IVF Clinics After UK Families Receive Incorrect Sperm
International Meeting Issues Unified Call to Safeguard Navigation Through Strait of Hormuz
Potential Strait of Hormuz Closure Raises Concerns Over UK Food and Medicine Supply Chains
UK Leads Coalition of Over Forty Nations Urging Iran to Reopen Strait of Hormuz
UK Secures Tariff-Free Access for Medicines in Landmark US Pharma Trade Agreement
King Charles III Invited to Address Joint Session of U.S. Congress in Rare Diplomatic Honor
Debate Grows Over Whether Expanded North Sea Drilling Can Reduce UK Energy Bills
UK Faces Heightened Risk of Jet Fuel Shortages, Airline Chief Warns
UK Ends Police Investigations into Lawful Social Media Posts After Review Finds Overreach
Abramovich Moves to Establish Charity for Frozen Chelsea Sale Proceeds Amid UK Dispute
Starmer Reaffirms NATO Commitment While Responding to Trump’s Strategic Critique
UK Aid Reductions Raise Fears of Severe Human Impact Across Parts of Africa
UK Signals Renewed Push for EU Cooperation as Iran Conflict Reshapes Security Landscape
Bank of England Signals Caution as Bailey Advises Markets Against Expecting Rate Hikes
UK to Convene Global Coalition to Restore Shipping Through Strait of Hormuz
Trump Signals Possible NATO Reassessment, Emphasizes Stronger U.S. Strategic Autonomy
Australia Joins British-Led Efforts to Reopen Strait of Hormuz Amid Escalating Tensions
King Charles Plans US State Visit as UK Strengthens Ties with Trump Leadership
UK Regulator Launches Investigation Into Microsoft’s Business Software Practices
Kanye West Set for High-Profile Return to UK Stage at Wireless Festival
Trump Presses Europe to Strengthen Commitment as Iran Conflict Escalates
UK to Deploy Additional Troops to Middle East Amid Rising Regional Tensions
UK Authorities Face Claims of Heavy-Handed Measures in Monitoring Released Pro-Palestine Activists
Trump Calls on UK to Secure Its Own Energy as Iran Conflict Intensifies
Nigel Farage Declines Invitation to UK Conservative Conference Led by Liz Truss
Trump Warns Allies to Take Responsibility as Rift Deepens with UK and France Over Iran Conflict
How Britain’s Prime Minister Controls U.S. Bomber Access in Escalating Iran Conflict
Trump Urges Allies to Secure Their Own Oil Supplies as Hormuz Crisis Disrupts Global Energy
Russia Expels British Diplomat as UK Pushes Back Against Pressure
White House App Faces Scrutiny After Claims of Continuous User Location Tracking
BBC Faces Scrutiny Over Allegations of Paid Content Linked to Saudi Arabia
UK-France Coastal Patrol Agreement Nears Breakdown Amid Migration Pressures
UK Police Detain Pro-Palestine Activist Again Weeks After Bail Release
FTSE 100 Advances as Energy and Mining Shares Gain Amid Middle East Tensions
Eli Lilly Seeks UK Pricing Deal to Unlock Renewed Pharmaceutical Investment
Three Arrested in UK After Massive Cocaine Haul Discovered Hidden in Banana Shipment
UK Fuel Prices Poised for Further Surge Amid Global Energy Pressures
Apple Subsidiary Penalized by UK Authorities for Breach of Moscow Sanctions
Western Allies Intensify Coordinated Sanctions Strategy Against Russia
UK Lawmakers Face Criticism Over Renewed Push for Social Media Restrictions
Starmer Signals UK Crackdown on Addictive Social Media Features
Rising Costs Push One in Five UK Hospitality Businesses to the Brink of Closure
Man Arrested on Suspicion of Attempted Murder After Car Strikes Pedestrians in UK, Injuring Seven
Escalating Conflict Involving Iran Tightens Fiscal Pressures and Highlights UK Economic Vulnerabilities
UK Moves to Confront Russian ‘Shadow Fleet’ Operating in Its Waters
×