Ireland's media watchdog investigates X over concerns about age assurance measures and parental controls, the first formal probe under the Online Safety Code

Ireland's media regulator, Coimisiún na Meán, has launched its first formal investigation into X (formerly Twitter) under the Online Safety Code. The probe focuses on concerns regarding the platform's age assurance measures and parental controls, which the regulator deems potentially ineffective. This is significant as the Online Safety Code, implemented in July 2025, mandates robust systems to prevent children from accessing harmful content, including pornography and extreme violence. X is required to provide effective age verification and accessible parental controls, particularly given its allowance of adult-only content and users under 16. A breach could result in substantial fines, up to 10% of annual turnover or €20 million. This action reflects a broader regulatory push across Europe to hold social media platforms accountable for child safety online.

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The investigation by Coimisiún na Meán scrutinizes X's age assurance mechanisms, specifically noting that self-declaration alone is insufficient. The regulator is also examining the effectiveness, discoverability, and user-notification of parental controls, which are essential for users under 16. This probe marks a critical test for Ireland's Online Safety Code, establishing a precedent for how digital platforms will be held accountable for child protection measures. The potential penalties, including significant financial fines, underscore the seriousness with which regulators are approaching online safety.

Market implications are considerable for social media platforms operating under similar regulatory frameworks. X's compliance or non-compliance will set a benchmark for how readily platforms can adapt to stringent age verification and parental control requirements. This investigation could prompt other platforms to proactively review and enhance their safety features to avoid similar regulatory scrutiny and potential financial repercussions across the EU and other jurisdictions with evolving digital safety laws.

Technically, the investigation challenges X's current age verification methods, which have previously included signals like verified accounts and email addresses, and planned options like selfie verification. The regulator's emphasis on 'effective' measures suggests a demand for more sophisticated and reliable systems beyond user self-reporting. The focus on parental controls highlights the need for intuitive design and clear communication to users during account setup, ensuring guardians can readily implement safeguards for younger users accessing adult-oriented content.