Apple has officially filed a lawsuit challenging a €500 million ($587 million) antitrust fine imposed by the European Commission, contesting claims it violated the Digital Markets Act (DMA). The tech giant submitted the appeal on Monday, the final day to do so, at the EU’s General Court, the bloc’s second-highest legal authority.
The Commission ruled in April 2025 that Apple had unlawfully restricted app developers from directing users to cheaper payment options outside the App Store, a practice viewed as anti-competitive under the DMA.
In a public statement, Apple argued that the decision “goes far beyond what the law requires,” adding that the imposed fine was “unprecedented” and that the Commission is now effectively mandating how we run our store. Apple said it changed its policies to avoid daily fines of up to €50 million, or 5% of its average global daily revenue.
Despite modifying its App Store rules last month to comply with EU regulations, Apple insists the changes were made under protest, calling the Commission’s stance “confusing for developers and bad for users.” The company maintains that its original policies were fair and necessary for maintaining quality and user safety within the App Store ecosystem.
The European Commission has begun gathering feedback from developers to assess whether Apple’s revised App Store practices meet the obligations of the DMA. A decision on whether further changes will be required is still pending.
The case represents a significant moment in the EU’s broader campaign to rein in the influence of Big Tech, using the DMA to challenge gatekeeper platforms like Apple, Meta, Google, and Amazon. It also marks one of the first major legal battles under the DMA framework, setting a precedent for how tech firms may operate across the EU going forward.