London Daily

Focus on the big picture.
Thursday, Mar 26, 2026

Twitter political ads ban no sure fix to voter manipulation: Kaiser

Twitter political ads ban no sure fix to voter manipulation: Kaiser

Brittany Kaiser, a former Cambridge Analytica director turned witness in a cross-Atlantic data privacy scandal, on Tuesday praised Twitter’s move to ban political advertising from its platform but said it was not a “permanent fix”.
She said voters in the United States and Britain were today as likely to be affected by data breaches as they were in 2016 during Donald Trump’s presidential campaign and Britain’s EU referendum campaign.

Cambridge Analytica, the political consultancy at the center of a scandal involving data harvested via Facebook, assisted Trump’s 2016 presidential campaign and the Leave campaign in Britain.

“It’s sad to see we got to the point when we have to ban political advertising in order to protect people from being manipulated, but we do,” Kaiser told reporters on Tuesday during the Lisbon Web Summit, Europe’s largest technology conference.

“I think we need political advertising in order to get people to register to vote, to go to the polls, to care about issues,” Kaiser said.

Last week, Twitter announced it was banning political ads, with CEO Jack Dorsey saying the platform believes “political message reach should be earned, not bought”.

Social media companies, including Twitter rival Facebook, face growing pressure to stop carrying ads that spread false information that could steer elections.

Kaiser believes it is unlikely that Facebook will follow in Twitter’s footsteps. Facebook CEO Mark Zuckerberg last week defended the company’s policy to run ads from politicians containing false or misleading claims, saying that Facebook did not want to stifle political speech.

“By allowing politicians in the UK and the U.S. to engage in voter suppression tactics, using disinformation and discrimination, we are now just as unprotected as we were in December 2016,” she said.

“Why do I say this? Because in 2016 I was there (working at Cambridge Analytica),” Kaiser added. “The greatest threat to our democracies is not foreign but domestic.”
Newsletter

Related Articles

0:00
0:00
Close
UK Government Rejects Cover-Up Claims After Theft of Former PM Aide’s Phone
Cyprus Opens Strategic Talks with UK Over Sovereign Base Areas
UK Faces Risk of Sharp Inflation Surge Despite Stable Pre-Crisis Figures
UK Police Arrest Two Over Suspected Antisemitic Arson as Iran Link Investigated
UK Inflation Holds at Three Percent Ahead of Oil Price Shock from Iran Conflict
UK Fuel Prices Face Upward Pressure as Global Oil Trends Raise Cost Outlook
Girlguiding UK Sets September Deadline for Membership Policy Change Affecting Trans Participants
Germany and UK Accelerate Wind Power Expansion to Strengthen Energy Security
UK Moves to Ban Cryptocurrency Donations to Political Parties Over Foreign Influence Concerns
UK and Turkey Finalise Major Air Defence Agreement Worth Billions
Apple Introduces Mandatory Age Verification for iPhone Users in the UK
Diverging Views Emerge Over Meghan Markle’s Planned Australia Appearance
Trump Signals Frustration with UK Leadership Amid Diverging Approaches to Iran Conflict
UK Government Takes Control of Hunterston B as Landmark Nuclear Decommissioning Begins
UK Public Inflation Expectations Jump Sharply in March, Raising Pressure on Bank of England
UK Ministers Warn Expanded North Sea Drilling Would Deepen Exposure to Global Energy Volatility
Delayed UK Defence Investment Plan Leaves Suppliers Under Severe Financial Strain
Can Iran Strike the UK? Assessing the Real Military Threat as Conflict Escalates
Sanctioned Iranian Banker Linked to Luxury Marbella Villa Through UK Corporate Structure
Casey Bloys Navigates HBO Max UK Launch, Paramount Integration and Industry Buzz Over Netflix Meeting
Iran Conflict Sparks Sharp Turbulence in UK Mortgage Market, Reaching Pandemic-Era Disruption Levels
Major Donor Urges University of Kentucky to Reconsider Mitch Barnhart’s Post-Retirement Role
United Kingdom Moves to Lead International Effort to Reopen Strait of Hormuz
UK Police Investigate Targeted Attack on Jewish Ambulance Vehicles
UK Police Investigate Targeted Attack on Jewish Ambulance Vehicles
Senior UK Advocate Criticises Barnhart Retirement Appointment, Calls for Reconsideration
UK Finds No Evidence of Direct Iranian Threat to Britain, Says Prime Minister Starmer
Assessing Iran’s Strike Capability and the UK’s Readiness Amid Rising Tensions
NATO Unable to Confirm Iran’s Role in Strike on UK-US Base as Tehran Denies Involvement
University of Kentucky’s Youling Xiong Receives SEC Faculty Achievement Award for 2026
Trump Highlights Satirical Portrayal of UK Leadership Amid Talks with Prime Minister Starmer on Iran Conflict
Trump Highlights Satirical Portrayal of UK Leadership Amid Talks with Prime Minister Starmer on Iran Conflict
UK Fuel Prices Surge Toward Crisis Levels as Experts Warn of Further Sharp Increases
UK Fuel Prices Surge Toward Crisis Levels as Experts Warn of Further Sharp Increases
Duchess of Sussex Secures ‘As Ever’ Trademark Rights in Australia Ahead of High-Profile Visit
UK Reaffirms Security as Officials Reject Claims of Immediate Iranian Missile Threat
Rising Middle East Tensions Spark ‘Trumpflation’ Debate Over Impact on UK Households
UK Minister Says No Evidence Iran Can Strike Europe Despite Heightened Warnings
British-Iranians Voice Safety Concerns to Authorities as Regional Conflict Intensifies
Confirmed Meningitis Cases Linked to Kent Outbreak Revised Down to Twenty
UK Government Sees No Evidence Iran Can Strike London Amid Rising Regional Tensions
Debate Grows Over Recognition of Indigenous Cultural Icons in the United Kingdom
Iran Missile Launch Toward Diego Garcia Raises Questions After Failed Strike on US–UK Base
Donald Trump Amplifies Viral Satirical Clip Highlighting UK–US Political Dynamics
UK Satirical Show Draws Attention with Sketch Referencing Trump and Prince Andrew
Meghan Markle’s Possible UK Return Sparks Renewed Attention on Sussex Role
Starmer Convenes Urgent Talks on Cost-of-Living Pressures Linked to Iran Conflict
Starmer Convenes Urgent Talks on Cost-of-Living Pressures Linked to Iran Conflict
UK Investors Eye Bargain Shares Ahead of ISA Deadline Amid Market Volatility
UK Investors Eye Bargain Shares Ahead of ISA Deadline Amid Market Volatility
×