London Mayor Calls for Social Media Regulation to Combat Crime Misinformation

Sadiq Khan has sounded the alarm on what he describes as a “dark blizzard of disinformation” targeting London online, calling for stronger government intervention to combat the spread of false information on social media platforms.

Speaking at a disinformation summit in Cambridge on Thursday, the London mayor presented concerning data from the Greater London Authority (GLA) showing that while overall London-related posts increased by approximately 7 percent between March 2024 and March 2026, narratives portraying “London in decline” surged by 150-200 percent during the same period. Even more striking, migration-related content referencing the capital jumped by over 350 percent.

“We’re right to expect big tech to do better, but we should not rely on it,” Khan told the audience. “If platforms fail to act, the state must have the tools to make them. That’s why I’ll continue lobbying the government publicly and privately to take a much tougher approach.”

The mayor emphasized that these distorted narratives directly contradict official statistics, which show declining rates in many crime categories, including serious violent offenses and homicides across the capital.

Khan called for the establishment of a new central regulatory body with the “agility and authority” to protect democracy from disinformation. He also advocated for stricter enforcement of existing regulations, arguing that without meaningful penalties that impact companies financially, social media platforms will continue to avoid accountability.

The GLA’s analysis revealed that misleading narratives about London frequently center on migration, cultural identity, public safety, and anti-Semitic or homophobic content. The report identified “clear signs of coordinated and inauthentic activity,” including the use of AI-generated content to produce and amplify false claims.

Perhaps most concerning is the international dimension of these disinformation campaigns. The investigation uncovered networks originating outside the UK, including accounts aligned with Russian or Chinese state interests and far-right American political movements.

Specific examples include a Vietnam-based Facebook network comprising at least 42 pages with a combined following of approximately 1.25 million users. These pages repeatedly posted AI-generated imagery while impersonating local media outlets. Additional networks included a Sri Lanka-based content farm producing monetized AI-generated posts and a Nigerian cluster masquerading as UK media organizations.

Common themes in these misleading narratives focused on phone-snatching, violence against women and girls, and knife crime. Lower-volume but “persistent” posts related to public health, climate, and LGBTQ+ issues were also identified.

Khan warned that failure to address this growing problem could have serious consequences, potentially inspiring domestic terrorism by individuals who become radicalized through conspiracy theories encountered online.

“The outrage economy is eating away at the basic bonds of trust that hold our societies together,” Khan stated. “It isn’t just a challenge for progressives like me. It’s a challenge for anyone who believes in democracy – wherever they are.”

The mayor also cautioned that London may be just the beginning of a broader pattern, with similar disinformation campaigns already targeting other global cities. “The same people attacking the capital have already started targeting other cities around the world. And, in a few years’ time, I think we’ll look back on London as the canary in the coalmine. But I hope we’ll also see it as the place where the fight-back began.”

In response, a spokesperson for the Department for Science, Innovation, and Technology highlighted existing regulatory frameworks, stating: “Under the Online Safety Act social media platforms are required to remove illegal mis- and disinformation, to help protect our communities from online and offline harms. Ofcom has strong enforcement powers it can use where platforms fail to do this and has our full backing to take action where necessary.”

As online disinformation continues to evolve with the proliferation of AI-generated content, the battle over London’s public perception illustrates the growing challenges cities face in maintaining their reputations in the digital age.