Wikipedia has lost a legal battle against new UK Online Safety Act rules that could require the platform to verify the identities of its volunteer editors. The Wikimedia Foundation, which operates Wikipedia, challenged the regulations, warning they could harm privacy, human rights, and the safety of contributors.
The dispute focused on the government’s decision to classify certain websites as “Category 1” platforms under the Online Safety Act. These sites face the strictest online safety requirements. While the law mainly targets large social media platforms, Wikipedia fears it will be unfairly included due to its size and user-generated content.
If Wikipedia is placed in Category 1, it might be forced to introduce identity verification for editors, limit access for UK users by up to 75%, or remove key site features. The Wikimedia Foundation argued that this goes against the open and anonymous nature of Wikipedia, which is crucial for contributor safety.
Government lawyers countered that ministers had reviewed whether Wikipedia should be exempt but decided it was reasonable for the rules to apply. The High Court ultimately rejected Wikimedia’s challenge but noted that Ofcom, the UK’s communications regulator, must carefully consider the platform’s unique position before making any classification.
Legal experts say the ruling still leaves room for further challenges if Ofcom later decides to categorise Wikipedia as Category 1, especially if this impacts its ability to operate freely. For now, the future of Wikipedia in the UK under these new rules remains uncertain.