The UK Competition and Markets Authority (CMA) has announced the launch of an investigation into the commercial terms of Meta. The review was prompted by concerns that Meta's platform usage terms may unfairly disadvantage news publishers and other content-based companies. As part of the investigation, the regulator plans to examine how fair and transparent the rules are that Meta sets for businesses dependent on content distribution through its platforms. Particular attention will be paid to how the company's terms affect publishers' ability to monetize their content and compete fairly in the digital advertising and information distribution market. The CMA notes that such practices by major technology platforms can create a power imbalance between digital giants and businesses dependent on them, potentially limiting competition and harming content consumers. The investigation is part of broader efforts by the UK regulator to oversee the activities of major technology companies in the domestic market. Meta has not yet issued an official comment regarding the launched investigation. It is expected that during the review, the CMA will request information from the company itself, as well as from affected publishers and other market participants, to assess the scale of potential harm and determine whether corrective measures are necessary.