The ruling "does not give Ofcom and the secretary of state a green light to implement a regime that would significantly impede Wikipedia’s operations."

The Online Safety Act has forced social media sites like Reddit to verify UK users' ages before letting them view adult content. The Wikimedia Foundation is worried that it will be classified as a "Category 1" operator later this summer and criticized the categorization regulations as "especially broad and vague."

A High Court ruling in the UK has quashed Wikipedia’s attempt to overturn part of the country’s divisive Online Safety Act. Judges dismissed the Wikimedia Foundation’s challenge to rules that could place the online encyclopaedia under the law’s strictest category of regulation.