Google Takes EU Search Data Fight to Court as AI Competition Intensifies

Google has taken its latest battle with European regulators to court, challenging EU orders that could require the technology giant to make valuable search data available to competing search engines and open parts of its Android ecosystem to rival AI assistants.

The legal challenge puts Google's vast search-data advantage at the centre of an increasingly important fight over who gets access to the information and technology needed to compete in the next generation of online search.

Google Challenges Two EU Measures

Alphabet's Google has filed appeals with the EU General Court against two decisions issued by the European Commission under the Digital Markets Act, the bloc's framework for regulating major digital platforms.

One measure concerns access to Google's search data by eligible competing search engines, including AI services with search functionality. The other addresses interoperability on Android, requiring Google to provide rival AI assistants with access to certain capabilities available to its own Gemini service.

The requirements are expected to begin taking effect from 2027, turning the court case into a potentially significant test of how far European regulators can go in opening dominant technology platforms to competitors.

Why Search Data Has Become Strategic

The dispute is not simply about handing over a database.

Google Search processes enormous volumes of queries, clicks, rankings and interactions. That information helps Google understand how people search, what results are useful and how its search technology should evolve.

The European Commission argues that Google's scale gives it access to a volume of search data that competing services cannot easily reproduce. Its stated objective is to remove that data advantage as a barrier to the development of alternative search technologies.

That becomes particularly significant as traditional search engines increasingly compete with AI-powered search products.

For newer AI companies, access to high-quality search information could help improve the relevance and performance of their services. For Google, however, the same information represents part of the infrastructure that has supported its position in search for years.

Google Puts Privacy and Security at the Centre

Google says the EU requirements could create privacy and security risks.

The company argues that forcing it to provide search information to commercial rivals could expose sensitive queries if the anonymisation process is not sufficiently strong. It has also challenged requirements relating to Android, warning that broader access for rival AI assistants could weaken important security protections.

The dispute therefore brings two competing interests into direct conflict: regulators seeking greater competition and a technology company arguing that opening its systems and data too broadly could create risks for users.

EU Says the Data Will Be Anonymised

The European Commission says the framework does not simply require Google to hand competitors users' private search histories.

Under the Commission's specification, the information to be shared includes anonymised ranking, query, click and view data. Direct identifiers such as usernames and IP addresses are removed, while unusually long or rare queries can be suppressed. Location information is also generalised, alongside other measures designed to reduce the possibility of identifying individual users.

Access is restricted to eligible search providers, with contractual, technical and independent-audit requirements attached to the system.

The Commission says these safeguards are intended to preserve the usefulness of the data for search development while reducing the risk of re-identification.

The Bigger Battle Is AI

The timing of the dispute is significant.

Search is no longer a market defined only by traditional search engines. AI assistants are increasingly becoming another route through which people discover information, products, businesses and services.

That makes access to search data and smartphone capabilities increasingly important to companies attempting to build competing AI products.

The EU's Android decision similarly seeks to give competing AI assistants access to features currently available to Google's own AI services, including certain functions that allow assistants to interact with Android devices and applications.

For Google, the dispute is therefore broader than compliance with one regulation. It touches two of the company's major strategic assets at the same time: Search and Android .

What the Court Decision Could Change

The case will put the EU's Digital Markets Act approach under judicial scrutiny.

If the measures remain in force, competing search and AI companies could gain access to resources that have historically been difficult to reproduce at Google's scale. That could affect how alternative search and AI services develop in the European market.

If the measures are changed or overturned, regulators could face a different legal framework for opening dominant digital platforms while addressing the privacy and security concerns raised by their operators.

For businesses, the dispute also highlights a wider shift in the technology industry: data is increasingly becoming a competitive asset at the centre of digital-market regulation.

Google's challenge ultimately raises a question that could extend well beyond one company: how far should regulators go in requiring dominant technology platforms to make valuable data and technology available to the companies trying to compete with them?