Germany’s Federal Cartel Office announced on Monday that Apple has agreed to overhaul its user-consent rules for targeted advertising on iPhones and iPads, closing a multi-year antitrust probe with binding commitments, rather than a fine, that will reshape how App Tracking Transparency works in Germany.
At the heart of the case was the regulator’s finding that Apple’s own apps received more favorable consent prompts than those offered to third-partydevelopers,s a disparity that potentially breached German and European competition rules.
Put simply: investigators concluded Apple had built a system that nudged users toward blocking tracking by rival apps while giving its own services an easier path to that same data.
Under the settlement, Apple will align the consent prompts shown for its own services with those shown for third-partyapps, a move regulators say removes Apple’s incentive to bury discouraging language in third-party prompts.
Specifically, the pop-ups presented to third-party applications will need to be redesigned so they no longer contain discouraging wording or imagery.
Apple has four months from when the decision is formally served to implement the changes. The commitments themselves will remain in force for seven years, overseen by an independent trustee tasked with ensuring compliance, a structure regulators often use in cases where they want ongoing monitoring rather than a one-time fine.
The case traces back further than the “years-long” framing suggests. Germany’s Federal Cartel Office first opened its probe into ATT in mid-2022, examining whether Apple was breaching competition rules through self-preferencing or by creating unfair barriers for rival companies.
That followed an earlier 2021 complaint from a coalition of major German publishing, IT, and advertising associations, who argued ATT would strip competitors of ad revenue by “shutting all competitors out of the processing of commercially relevant data in the Apple ecosystem.”
The investigation crossed a key threshold in early 2025: after a three-year probe, the cartel office formally charged Apple with abuse of market power, warning of potential daily fines if the company failed to change its practices.
At the time, cartel office president Andreas Mundt argued the ATT framework made it “far more difficult for competing app publishers to access the user data relevant for advertising.” Apple pushed back, telling Reuters it holds itself to a higher standard than it requires of third-party developers.
Pressure escalated further this year. Apple warned in a statement this year that “intense lobbying efforts” in Germany, Italy, and elsewhere in Europe could force it to withdraw ATT altogether, to the detriment of European consumers, a threat that underscores how central the tracking-permission fight has become to Apple’s European operations.
Notably, the cartel office also flagged that while Apple’s rules restricted third parties from combining user data, they didn’t stop Apple itself from combining data across the App Store, Apple ID, and connected devices for its own advertising purposes.
Germany is not acting in isolation. France and Italy have already fined Apple €150 million and €98.6 million, respectively, over the same ATT framework. That gives Germany’s settlement, reached through commitments rather than a monetary penalty, a notably different flavor: less punitive, more structural.
Industry reaction is likely to be mixed. The ad industry will welcome the outcome, but the ruling only applies within Germany, raising questions about how much it will actually shift practices for large international app publishers who operate across many markets.
Five years after ATT’s introduction reshaped mobile advertising, the industry has already adapted around its constraints, meaning this ruling may prove more symbolically significant than commercially transformative in the near term.
Apple has not yet issued a fresh public statement specific to Monday’s announcement, though its previous position that ATT protects user privacy and choice is expected to remain its line of defense as it implements the required changes.
WHAT YOU SHOULD KNOW
Germany’s antitrust regulator found Apple rigged its own tracking-consent prompts to favor itself over rival apps, and rather than fining Apple, it’s forcing a fix.
Apple has four months to make its own apps play by the same consent rules as everyone else’s, with an independent trustee watching for seven years.
It’s a win for app developers who felt squeezed out of ad data, but since the ruling only applies in Germany, its real-world impact on the global mobile ad industry will likely be limited.
