London Daily

Focus on the big picture.
Friday, Oct 09, 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 and Germany Finalize Kensington Treaty to Strengthen Defense and Technology Cooperation
Britain Maintains Diplomatic Mission in East Jerusalem Despite Israeli Closure Deadline
English Councils Push Government to Rethink Proposed Funding Cuts
Scottish Homebuilding Falls to Lowest Level in 11 Years
BBC Chief Matt Brittin Defends Restructuring as Staff Challenge Job Cuts
UK Finance Warns High Energy Costs and Bond Yields Are Complicating Fiscal Outlook
UK Adopts All 44 Recommendations on Regulating AI in Healthcare
Chancellor John Healey Prepares Autumn Budget as Borrowing Costs Strain Public Finances
UK Investigators See Strong Indications of Iranian Link After RAF Fairford Security Operation
Laura Trott Pledges Tighter Controls on Political Activism in UK Classrooms
Welsh Ministers Launch Long-Term Review of North Wales and Anglesey Crossings
Welsh Government Orders 18-Month Study of Road Solutions Around Newport
Reform UK MP Sarah Pochin Faces Scrutiny Over £800,000 Second Home Purchase
British Households Grow More Concerned About Fuel and Energy Prices
NHS Leaders Warn of Rising Winter Pressure on Emergency Departments
Kemi Badenoch Proposes £2.3 Billion Employer National Insurance Cut for Young Workers
Middle East Conflict Could Erase UK Fiscal Headroom, Economists Warn
Manchester City Found Guilty of Multiple Premier League Financial Rule Breaches
UK Security Services Find Strong Indications of Iranian Role in RAF Fairford Incident
Costa Coffee Returns to Operating Profit on Iced Drinks and Menu Changes
Asos Warns Customers After Unauthorized Access to Retail App and Data
Kemi Badenoch Puts Growth and Deregulation at Center of Conservative Conference
Campaigners Warn of Deepening Social Care Crisis for Disabled Adults
Study Finds Rising Early-Onset Cancer Rates Among Adults Under 50 in Britain
UK Coach Operators Warn High Diesel Prices Could Force Route Cuts
FCA Opens Independent Review Into Handling of Epstein-Linked Whistleblower Case
Argentina Vows to Block Falkland Islands Offshore Oil Development
UK Chancellor Prepares Fiscal Measures and Welfare Reforms Ahead of Autumn Budget
Sainsbury’s and Morrisons Explore Potential Multi-Billion-Pound Merger
UK Weighs Tariffs on Chinese Electric Vehicles to Align With European Union
UK Threatens Diplomatic Expulsions Over Planned Closure of East Jerusalem Consulate
UK Energy Price Cap Hits Three-Year High as Middle East Conflict Raises Costs
Seventh Arrest Made in Suspected Terror Plot at RAF Fairford
Systemic Education Collapse Sparks Mass Student Uprisings in France
Green Party Faces Backlash Over Resolution Equating Zionism With Racism
Conservatives Debate Scrapping Environmental Rules for New Homes
Cornwall Insight Warns UK Energy Bills Could Approach £2,000 This Winter
UK Coach Operators Warn of Service Cuts as Diesel Prices Exceed £2
Scottish Parliament Approves £68 Billion Budget With New Tax and Property Measures
FCA Opens Independent Review Into Handling of Epstein Whistleblower
UK Government Drops Plan to Suspend Jury Trials in England and Wales
Bank of England Holds Interest Rate at 3.75% as Markets Watch November
Two Iranian Nationals Charged Over Alleged Plot Targeting Manchester Jewish Community
UK Fiscal Headroom Halves to £11 Billion Ahead of Budget, EY Warns
US Bomber Withdrawal From RAF Fairford Prompts UK Security Review
Sarah Wakfer Appointed Chair of Northern Ireland’s Health and Care Regulator
Scotland Housing Completions Fall to 11-Year Low Amid National Shortage
UK Water Companies Face Tougher Oversight and Unannounced Regulatory Inspections
Middle East Conflict Pushes UK Fuel and Wholesale Energy Prices Higher
Andy Burnham Raises Prospect of Second Brexit Referendum in Review of UK-EU Relations
×