Elon Musk’s social media platform X has agreed to block access in the UK to accounts linked to banned terrorist groups, under commitments announced by the UK media regulator Ofcom. The platform has also pledged to review suspected illegal terrorist and hate content within 48 hours and to seek expert advice when assessing difficult cases, according to reporting by the Guardian.
The move marks a formal set of commitments between X and Ofcom aimed at reducing the visibility of terrorist and hate material to users in the UK.
What X has agreed to do
According to the Guardian’s account of the agreement, X has made several specific commitments to Ofcom:
- Block UK access to certain accounts: X will restrict access, for users in the UK, to accounts that are linked to organisations banned under UK terrorism laws. These are groups that the UK government has formally proscribed as terrorist organisations.
- Faster review of flagged content: The platform has agreed to review suspected illegal terrorist and hate content within 48 hours of it being flagged. This time frame is intended to reduce the period during which potentially unlawful material is visible to UK users.
- Use of expert advice: In cases where it is unclear whether content is illegal, X has committed to seek advice from relevant experts. The Guardian reports that this is intended to improve the quality and consistency of decisions about whether to remove or restrict content.
Ofcom, which regulates communications services in the UK, announced these commitments as part of a broader effort to reduce the spread of terrorist and hate material online. The regulator’s announcement, as described by the Guardian, frames the steps as a crackdown on content linked to terrorism and hate groups.
Why Ofcom is involved
Ofcom is the UK’s communications regulator, responsible for overseeing broadcasting, telecoms and, increasingly, online services. Its role includes ensuring that regulated platforms comply with UK law in areas such as terrorism and hate speech.
The Guardian reports that Ofcom has set out these commitments from X as part of its work to ensure that major online platforms take active steps to limit access to illegal material. By publicly outlining what X has agreed to do, the regulator is signalling how it expects large platforms to respond to terrorist and hate content that may be illegal under UK law.
What this means for UK users and accounts
The commitments described by the Guardian have several direct implications for people using X in the UK and for accounts that may be affected:
- Accounts linked to banned groups: If an account is assessed as being linked to a proscribed terrorist organisation, X has agreed to block access to that account for users in the UK. The Guardian’s reporting indicates that this is focused on accounts connected to groups already banned by the UK government, rather than a broader category of political or controversial accounts.
- Visibility of flagged posts: Posts that are reported as suspected illegal terrorist or hate content will be subject to review within 48 hours. Depending on the outcome of that review, content may be removed, restricted, or left in place if it is judged not to be illegal.
- Use of experts in borderline cases: Where it is not clear whether a post or account crosses the line into illegality, X has said it will consult experts. The Guardian notes this as a safeguard intended to improve decision-making on complex or borderline content.
The agreement, as reported, focuses on access and visibility in the UK. The Guardian’s coverage does not state that these measures will necessarily apply in the same way to users in other countries.
How this fits into wider platform regulation
The Guardian’s reporting places this development in the context of Ofcom’s efforts to curb terrorist and hate content on major platforms accessible in the UK. While the article centres on X, it notes that Ofcom is engaging with multiple large technology companies, including Google, as part of its broader regulatory work.
In this case, X’s commitments are presented as a specific arrangement with Ofcom. The Guardian does not describe equivalent, detailed commitments for other platforms in the same report, but it does indicate that Ofcom is working with a range of companies to address similar risks.
What is still uncertain
Independent corroboration of the detailed terms of the agreement between X and Ofcom is limited at this stage and is primarily based on the Guardian’s reporting. Key points that may become clearer as further information emerges include:
- How X will determine that an account is “linked” to a banned terrorist group in practice
- What kinds of experts will be consulted in difficult cases
- How consistently the 48-hour review commitment will be met over time
For now, the Guardian’s report provides the main public description of the commitments.
Why this matters
The commitments announced by Ofcom and reported by the Guardian matter because they set out, in concrete terms, how one of the world’s largest social media platforms plans to handle terrorist and hate content for UK users.
For regulators, the agreement is an example of how they can secure specific, time-bound commitments from large platforms on illegal content. For X and its users, it clarifies that accounts tied to proscribed terrorist organisations may be blocked in the UK and that flagged material will be reviewed on a defined timetable.
Further developments to watch include any formal publication of the agreement’s terms by Ofcom, additional detail from X on how it will implement the measures, and whether similar commitments are announced for other major platforms such as Google’s services.




