Compel social media companies operating in the UK to make algorithms transparent

178
signatures
openby Mark SampsonOpened 28 July 2026

Background

Introduce legislation requiring social media companies operating in the UK to make their content recommendation, ranking and amplification algorithms transparent to users, regulators and approved independent researchers. Publish explanations of how their algorithms operate and how users can opt out.

Additional details

Social media algorithms can strongly influence what people see online, including news, political content and material affecting mental health or public safety. Users often cannot understand why content is being shown to them or how to control it. Transparency would not need to require publication of trade secrets or source code to the public. Companies could be required to provide meaningful public explanations, user controls, risk assessments and secure access for regulators or researchers.

Where it’s popular

Constituencies with the most signatures on this petition.

Source: UK Government & Parliament Petitions service. Petition ID: 775614.