European Commission Proposes Data Sharing Mandate for Google Under Digital Markets Act

This proposal aims to dismantle Google's overwhelming market dominance, potentially leveling the playing field for emerging competitors.

• On April 16, 2026, the European Commission proposed measures requiring Google to share search engine data with third-party competitors.
• This initiative enforces the Digital Markets Act (DMA), targeting Google's 87.12% market share in Europe to promote competition.
• Public consultation is open until May 1, 2026, with a final decision expected by July 27, 2026.

• The Digital Markets Act (DMA) was enacted to regulate major tech companies, starting with compliance obligations for Google in March 2024.
• Preliminary charges for non-compliance were issued in March 2025, focusing on search practices and app distribution.
• The current proposal follows a series of proceedings aimed at clarifying data-sharing modalities and ensuring fair competition in AI services.

The European Commission's recent proposal to mandate Google to share search data with competitors is a significant regulatory move under the Digital Markets Act (DMA). This act was designed to curb the monopolistic tendencies of major tech companies, particularly those classified as "gatekeepers" due to their substantial market influence. Google's dominance in the search engine market, with a staggering 87.12% share across Europe from March 2025 to March 2026, has raised concerns about fair competition and innovation.

The Commission's findings suggest that Google's practices may have stifled competition, particularly in the burgeoning field of artificial intelligence (AI). By requiring Google to share critical data—such as search rankings, queries, clicks, and views—the proposal aims to dismantle barriers that prevent smaller players from entering the market. This could lead to a more diverse ecosystem of search engines and AI services, fostering innovation and potentially improving user experiences.

However, Google has contested these measures, citing concerns over privacy, implementation challenges, and the potential for regulatory overreach. The public consultation period until May 1, 2026, will allow stakeholders to voice their opinions, which could influence the final decision. The anticipated binding decision by July 27, 2026, will be crucial in determining how these regulations will be enforced and what compliance will look like for Google.

The implications of this proposal extend beyond just Google and its competitors. If successful, it could set a precedent for how data sharing is regulated across various industries, particularly in tech. The move is seen as a structural remedy that could favor rivals like Bing and Perplexity, which may benefit from access to Google's data. This could lead to a more competitive landscape, ultimately benefiting consumers through improved services and options.

As the situation unfolds, the tech industry is closely monitoring the developments, with discussions on platforms like X highlighting the potential impacts on AI competition. The outcome of this regulatory push could reshape the digital marketplace, influencing not only search engines but also the broader tech ecosystem.

• Small and medium-sized search engines: They may gain access to valuable data, enabling them to compete more effectively against Google.
• AI service providers: Enhanced data access could lead to improved AI models and services, fostering innovation.
• Consumers: Increased competition may result in better search options and services tailored to user needs.

• Public feedback outcomes: The responses collected during the consultation period could shape the final proposal and its implementation.
• Stock market reactions: Monitor Alphabet's stock for volatility as regulatory developments unfold, reflecting investor sentiment.
• Competitor strategies: Watch how other search engines and AI services adapt their offerings in response to potential data-sharing opportunities.