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European Commission Initiates Antitrust Probe into Google’s Use of Online Content for AI Training

Dec 09, 2025, 5:18 a.m. ET

The European Commission has launched a formal antitrust investigation into Google’s practices of using web publishers' and YouTube creators' content to train its AI models, scrutinizing whether Google exploits its dominant search position by imposing unfair trading conditions without adequate compensation. The probe highlights rising regulatory scrutiny over AI content use and could reshape competition dynamics and content monetization in the digital economy.

NextFin News - On December 9, 2025, the European Commission formally opened an antitrust investigation into Alphabet’s Google, centering on the tech giant’s usage of online content from web publishers and YouTube videos to develop and train its artificial intelligence (AI) systems. The investigation is based in Brussels, where EU competition regulators voiced concerns that Google, leveraging its dominant position as a search engine, may have imposed unfair terms on publishers and content creators by using their materials without providing appropriate compensation or an effective right of refusal.

The inquiry focuses on Google's AI-powered products such as 'AI Overviews'—AI-generated summaries appearing above traditional search results in over 100 countries, which have incorporated advertising since May 2025—and 'AI Mode,' a conversational search interface. The Commission is investigating whether these services, while benefiting Google, potentially reduce traffic and ad revenue to independent publishers and YouTube creators, who supply the core content that powers these AI features. Additionally, it questions if Google grants itself privileged access to content in a manner that disadvantages rival AI developers, possibly breaching EU competition rules.

Teresa Ribera, the EU competition commissioner, underscored the significance of protecting the online press and content creators amidst rapid AI innovation, asserting that progress must align with fundamental societal principles, including fair competition. The Commission indicated that Google risks fines up to 10% of its global annual revenue—equivalent to potentially $35 billion based on 2024 revenues—if found to have violated EU competition laws.

This investigation follows a July 2025 complaint by a coalition of independent publishers and is part of a broader regulatory campaign targeting large U.S. technology platforms. Recent actions include a €2.95 billion fine against Google for adtech abuses, a €120 million penalty on Elon Musk’s X platform, and an ongoing probe into Meta’s WhatsApp AI policies.

At the heart of the probe is the question of whether publishers and creators can opt out of having their content used for AI training and summarization without losing visibility or ranking in Google Search—a key source of traffic and revenue for many digital publishers—raising complex tensions between AI innovation and content rights.

From an analytical perspective, this investigation reflects a burgeoning global challenge regulators face in balancing technological progress with fair market competition and intellectual property rights. Google's dominant market share in search—estimated at over 85% in the EU—creates a gatekeeping power that could be leveraged to disadvantage competitors in the nascent AI sector by controlling indispensable data inputs such as online content. Historically, similar dominance has led to antitrust actions targeting platforms that bottleneck content flows.

Moreover, Google's integration of advertising into AI-generated summaries complicates the content monetization landscape. While users benefit from efficient AI summaries, publishers suffer reduced click-through traffic, eroding traditional revenue models based on advertising and subscriptions. The use of user-generated content from YouTube further complicates this scenario, raising questions about consent and compensation under current platform policies, which permit Google’s AI training but often restrict rival AI developers.

Looking forward, this probe could lead to significant regulatory requirements, including mandates for fair licensing agreements, transparent content usage policies, and stronger user and publisher control over AI training datasets. Such outcomes would impact the operational models of tech giants, forcing an alignment with EU Digital Markets Act stipulations concerning gatekeepers and data access fairness.

The investigation also signals a broader trend of EU’s proactive stance in regulating AI's ecosystem, emphasizing accountability and competitive fairness. For Google, navigating this regulatory environment will require balancing innovation initiatives with compliance frameworks that respect content creators' rights, lest it face substantial fines and reputational impacts.

Economically, the probe might encourage the emergence of alternative AI services with equitable data access, potentially fostering more diverse AI innovation in the marketplace. Conversely, it may also slow some AI deployments if content licensing complexities increase operational costs.

Given the strategic importance of AI in digital transformation, the decisions emanating from this investigation will inform regulatory practices globally, shaping how AI companies harness data, interact with content ecosystems, and compete in markets increasingly influenced by generative AI capabilities.

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