Published on: July 8, 2025 / Updated on: July 8, 2025 – Author: Konrad Wolfenstein
US rulings & EU penalties: The transatlantic double blow against tech giants! A turning point for Silicon Valley? – Image: Xpert.Digital
Google & Apple in the crosshairs: USA & EU push ahead with the biggest wave of tech regulation
Key developments in the cartel proceedings
The regulatory landscape for large technology companies has become dramatically more stringent, with the headlines about “US v. Google” and the EU action against Apple and Meta proving to be a sign of a fundamental shift in antitrust procedural management.
USA: Google's double strike: search monopoly and advertising network
Google is at the center of landmark antitrust cases that have condemned the company as an illegal monopoly in two critical markets. In August 2024, US District Judge Amit Mehta ruled that Google “is a monopolist and has acted as such to maintain its monopoly,” thereby violating Section 2 of the Sherman Antitrust Act. The ruling was based on Google’s exclusive contracts with Apple and other companies that established Google as the default search engine—payments to Apple alone amounted to $20 billion annually.
A second devastating ruling followed in April 2025, when Judge Leonie Brinkema found that Google had “willfully engaged in a series of anti-competitive practices” to gain and maintain its monopoly in the publisher ad server and ad exchange markets. This decision affects Google’s $31 billion advertising business and could lead to structural changes.
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Key US antitrust cases against tech giants (2024-2025)
The most significant antitrust cases against tech giants in 2024 and 2025 demonstrate a marked tightening of regulatory measures. Google was found guilty of operating illegal monopolies in two major US trials. In August 2024, Judge Amit Mehta of the US District Court ruled in favor of the prosecution in the search monopoly case "US v. Google." The redress process is still pending, with a potential spin-off of Chrome being discussed. A second case against Google's advertising network was also decided in April 2025 by Judge Leonie Brinkema, resulting in a guilty verdict for illegal monopoly. The corresponding redress process is scheduled for September 2025.
In parallel, in April 2025, the European Commission imposed substantial fines on two other tech giants for violations of the Digital Markets Act. Apple was fined €500 million, while Meta received a €200 million penalty. These developments illustrate the increasing regulatory pressure on large technology companies in both the US and the European Union.
Structural remedies: The battle for Chrome
The remedial phase in Google's search monopoly case could lead to the most drastic measures against a technology company in decades. The Justice Department is demanding the spin-off of the Chrome browser, which has over 4 billion monthly active users. The government argues that "selling Chrome will separate Google's search engine and browser and help revitalize competition in the online search market.".
In addition to Chrome, the government is demanding:
- Termination of multi-billion dollar payments to Apple and other device manufacturers
- Sharing search data and ad performance data with competitors
- Increased transparency for advertisers
- Possible fork of Android if competition does not improve within five years
EU enforcement of the Digital Markets Act: First fines imposed
The European Commission demonstrated its regulatory enforcement power by issuing the first fines under the Digital Markets Act (DMA) in April 2025. Apple was fined €500 million for not allowing app developers to inform users about alternative offerings outside the App Store. The Commission found that Apple “failed to demonstrate that these restrictions were objectively necessary and proportionate.”.
Meta was fined €200 million for its “pay or consent” model, which forced EU users to choose between agreeing to personalized advertising or paying for an ad-free version. The Commission argued that this binary system did not offer users the necessary choice for a less personalized but equivalent service.
EU Digital Markets Act – Enforcement Measures
The European Union has created an effective instrument for limiting the power of so-called “gatekeepers” with the Digital Markets Act (DMA). Several cases have already been successfully concluded, with Apple being fined €500 million for restricting redirects to alternative offers in its App Store. Meta received a €200 million fine for its binary “pay or agree” model.
Further investigations are currently underway: Google is under scrutiny for favoring its own services in search results, while Apple is involved in two separate proceedings – one concerning insufficient browser choice and the other due to high fees charged to alternative app stores through the so-called Core Technology Fee. The results of these ongoing proceedings are still pending.
The European Commission has designated six companies as gatekeepers: Alphabet, Amazon, Apple, Meta, ByteDance, and Microsoft. These companies are subject to strict obligations aimed at opening markets to competitors and providing users with more choice. The Digital Market Authority (DMA) has thus established itself as an effective regulatory instrument for promoting competition in the digital sector.
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Global trend towards stricter regulation
Developments in the US and the EU are part of a global trend toward increased regulation of tech giants. Antitrust authorities worldwide are showing a new determination to implement structural measures rather than relying on fines.
Global Trends in Tech Regulation
- Increased antitrust proceedings against tech giants worldwide – regulators in various jurisdictions are coordinating their efforts
- Focus on structural remedies – splitting up companies is seen as more effective than fines
- Preventive regulation through laws such as the DMA – ex-ante regulation to prevent anti-competitive practices
- Coordination between international regulatory authorities – Enhanced cooperation in cross-border cases
- Higher fines and stricter enforcement – regulatory authorities are relying on a deterrent effect
- Special attention to AI markets and data concentration – New technologies in the focus of antitrust authorities
Industry reactions and geopolitical tensions
The tightened regulations have led to significant tensions between the US and the EU. Meta CEO Mark Zuckerberg publicly called for the US government to defend tech companies against further EU fines. The Trump administration has ordered a review of EU tech regulations and threatened retaliatory tariffs.
Apple and Google have signaled their willingness to appeal the verdicts, but the prospects for successful appeals are uncertain given the extensive evidence and clear judicial findings.
Regulatory tsunami hits tech industry: Fundamental structural changes expected
Current developments mark a turning point in antitrust litigation against tech giants. The combination of successful cases in the US and the determined enforcement of the DMA in the EU demonstrates that the era of largely unregulated Big Tech expansion is coming to an end.
The redress proceedings in the coming months will be crucial in determining whether these regulatory challenges lead to fundamental changes in the structure of the tech industry. With Google's redress negotiations in the search monopoly case running until August 2025 and further EU DMA investigations, the tech industry faces its biggest regulatory upheaval in decades.
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