The UK’s Competition and Markets Authority (CMA) is escalating its scrutiny of Apple’s control over web browsing on iPhones. The regulator argues that Apple’s strict rules, including forcing all iOS browsers to use its WebKit engine, stifle competition and innovation.
Currently, all browsers on iOS—whether Safari, Chrome, or Firefox—must rely on Apple’s WebKit. This limits developers from offering faster, more feature-rich, or privacy-focused alternatives. The CMA believes this stranglehold reduces choice and hinders advancements in web technology, leaving users with fewer options and potentially higher costs.
Additionally, Apple’s pre-installed Safari browser holds a dominant position by default, making it harder for rivals to gain traction. While users can change their default browser, most stick with Safari, reinforcing Apple’s market power.
To address these concerns, the CMA is considering measures such as forcing Apple to allow competing browser engines and requiring a “browser choice” screen when setting up an iPhone. This would let users select their preferred browser from the start, rather than defaulting to Safari.
However, Apple is pushing back, arguing that its restrictions are necessary for security and performance consistency across iOS devices. The company claims that WebKit ensures a safer, more stable browsing experience. But critics counter that Apple’s control is more about keeping users within its ecosystem rather than protecting them.
This battle is part of a larger global movement challenging Big Tech’s dominance. Regulators worldwide are pushing for stricter rules on digital markets, with Apple and Google facing increasing pressure to open up their platforms. If the UK enforces new regulations, it could set a precedent for other countries to follow, leading to major shifts in the mobile browser landscape.
