UK antitrust authorities say they plan to investigate Apple's App Store to probe whether it is abusing its market power to restrict competition
- CMA taking into account Apple's ‘dominant’ position in apps — Apple probe prompted by complaints from some developers
Context & Ripple Effects
The CMA’s response to developer complaints marks the start of a UK competition track focused on Apple’s control of App Store access and terms. That scrutiny later expanded into a broader examination of Apple and Google’s mobile ecosystems, showing the App Store issue was treated as part of a wider gatekeeper question.
The arc also reaches specific product categories: the CMA subsequently proposed a market investigation of App Store restrictions affecting cloud gaming and mobile browsers. The immediate probe therefore matters as an early test of how UK oversight would assess platform rules across adjacent mobile services.
First-order effects
- Apple faces a CMA investigation into whether its App Store position and restrictions are limiting competition, while complaining developers gain a formal UK regulatory channel for their concerns.
- The CMA puts Apple’s App Store governance under review, moving the dispute from individual developer complaints into an official competition process.
Second-order effects
- Apple’s mobile-platform practices become harder to assess in isolation as the CMA’s later work brings Google and the wider mobile ecosystem into the same competitive frame.
- Cloud-gaming providers and mobile-browser providers gain a more relevant regulatory opening once the CMA links App Store restrictions to those distribution markets.
Third-order effects
- If the CMA continues to connect store rules, browsers and cloud gaming, UK platform oversight will increasingly evaluate mobile gatekeepers as interconnected ecosystems rather than as single products.
- The pattern points toward competition policy centered on the leverage platform owners hold over third-party access, distribution and service terms.
The trend: UK competition scrutiny is shifting from isolated App Store complaints toward ecosystem-level oversight of mobile platform gatekeepers.