Ofcom has published an open letter from the Group Director for Online Safety, Gill Whitehead, to online service providers operating in the UK regarding the increased risk of their platforms being used to stir up hatred, provoke violence and commit other offences under UK law, in the context of recent acts of violence in the UK. The letter reminds online services of their duty to protect users from videos likely to incite violence or hatred under Ofcom’s regulations, as well as the Online Safety Act 2023. The letter expresses the increased need, following recent events, for video-sharing platforms to ensure that their systems and processes are effective in anticipating and responding to the potential spread of harmful video material. Ofcom expects to continue engaging with online service providers to understand the specific issues they face, and welcomes any proactive approaches deployed by some services in relation to these acts of violence across the UK. Ofcom added that online services will have three months from when its final codes of practice and guidance are published later in the year to assess the risk of illegal content, which can include content involving hatred, disorder, provoking violence or certain instances of disinformation, on their platforms and take appropriate steps to stop it appearing.