The European Union has ordered Google to loosen its grip on two of the most influential gateways in consumer technology: Android and Google Search. In two separate decisions issued Thursday, EU regulators concluded that Google must provide rival AI assistants and competing search engines with greater access to key parts of its platforms—an outcome rooted in the bloc’s Digital Markets Act (DMA), the law designed to curb the power of companies deemed “gatekeepers.”
While antitrust headlines often focus on pricing or market dominance in a broad sense, these rulings are more technical—and potentially more consequential. They don’t simply accuse Google of being “too big.” Instead, they require changes to how Google’s services interoperate with other products, how data and functionality can be accessed, and how competitors can reach users without being forced to route everything through Google-controlled interfaces.
For Google, the immediate impact is compliance work. For the industry, the longer-term effect could be a shift in how AI assistants are built and how search experiences are delivered across Europe. And for consumers, the promise is competition that feels less like a workaround and more like an alternative path through the same digital landscape.
A DMA case built on interoperability, not just competition
The DMA targets gatekeepers—companies that control important digital entry points and have the ability to set rules that others must follow. Once designated, gatekeepers face obligations intended to make it easier for rivals to compete on equal footing. In this case, the EU’s decisions stem from technical regulatory proceedings under the DMA, focusing on interoperability requirements tied to Android and Google Search.
Interoperability is a word that can sound abstract until you consider what it means in practice. If a platform is tightly integrated—if one company controls the operating system, the default services, the search experience, and the way apps and assistants communicate—then competitors can struggle to offer a comparable experience. Even if rivals have strong technology, they may be blocked by friction: missing access, limited integration points, or design choices that keep users inside the gatekeeper’s ecosystem.
The EU’s approach here reflects a broader regulatory philosophy: competition should not depend on whether a rival can convince the gatekeeper to cooperate informally. Instead, the gatekeeper must meet specific requirements that allow competitors to plug into essential functions.
Two decisions, one theme: opening access
The EU issued two separate decisions on Thursday. Although the details are technical, the common thread is clear: Google must provide greater access to elements of Android and Google Search that matter for how third-party AI assistants and search services operate.
One decision centers on Android-related requirements. Android is not just an app store or a user interface; it’s the foundation layer for millions of devices. When the EU regulates Android under the DMA, it is effectively regulating the conditions under which other services can reach users at scale. That includes how assistants can interact with device capabilities, how services can integrate with system-level components, and how developers can build experiences that aren’t trapped behind Google-only pathways.
The second decision addresses Google Search. Search is where user intent becomes visible—where queries are translated into results, where ranking and presentation shape what people see, and where downstream services often depend on search access. If competitors can’t access the right interfaces or data flows, they may be forced into less effective strategies: building around incomplete signals, relying on indirect methods, or offering experiences that feel second-class compared to the default.
By ordering access improvements in both areas, the EU is attacking the problem from two directions. Android determines how assistants and apps can function on devices. Search determines how information is surfaced and how users discover content and services. Together, these rulings aim to reduce the structural advantages that come from owning both layers.
Why AI assistants are at the center of this fight
AI assistants are often discussed as if they’re purely software—chatbots that can answer questions. But in reality, assistants are systems that need integration: they must understand context, access relevant capabilities, and connect to services that can fulfill requests. The assistant is only as useful as the ecosystem it can reach.
In Europe, the EU’s focus on AI assistants suggests regulators believe the next competitive battleground won’t be only model quality. It will also be distribution and interoperability—who can actually deliver assistant experiences to users without being blocked by platform constraints.
If rival AI assistants gain better access to key parts of Android and Google Search, they can potentially do more than respond to text prompts. They can become more proactive, more context-aware, and more capable of executing tasks that depend on system-level permissions and search-related functionality. That matters because users don’t just want answers; they want actions: finding information quickly, navigating to services, controlling device features, and completing workflows.
There’s also a strategic implication for Google’s own AI roadmap. Google’s Gemini is not merely an assistant; it’s positioned as a core AI layer across Google’s products. If competitors can integrate more directly with Android and Search, Google may face pressure to differentiate through features rather than through default placement and ecosystem control.
In other words, the EU is pushing the market toward a world where AI assistants compete on what they can do, not only on where they appear.
Search rivals: access that could change the user experience
Search is a particularly sensitive area because it’s both a product and a gate. A search engine doesn’t just return links; it shapes discovery. It influences which sites get traffic, which services get visibility, and how quickly users can find what they need.
When the EU orders Google to provide greater access to elements of Google Search, it’s essentially asking: allow rivals to participate in the mechanisms that determine how search results and related experiences are accessed and used.
This could affect how third-party search engines integrate with Google’s ecosystem, how AI-driven search experiences are built, and how users move between different search providers. Even small changes in access can have outsized effects. If competitors can retrieve or use certain signals more effectively, they can improve relevance, reduce latency, and build richer experiences that feel closer to the default.
The unique twist here is that the EU isn’t only trying to open up search for traditional search engines. The mention of AI assistants indicates that search access is also about enabling AI-based discovery. AI assistants increasingly act as intermediaries between users and information. If those assistants rely on search infrastructure, then access requirements become a lever for competition in the AI era.
Android: reducing barriers to reaching users
Android’s role in this story is often misunderstood as “just an operating system.” But for regulators, Android is a distribution channel. It’s where defaults are set, where system-level behaviors are defined, and where user journeys begin.
By ordering changes under the DMA, the EU is aiming to reduce barriers that make it harder for others to reach users through the platform. That can include barriers created by integration choices—whether intentional or simply the result of tight coupling between Google services and the Android experience.
For rivals, the challenge is not only technical. It’s also practical: building an assistant or search experience that works seamlessly across devices requires access to the right hooks and interfaces. Without them, competitors can end up with fragmented functionality or inconsistent performance.
If Google must provide greater access, rivals can potentially develop more consistent experiences across devices and regions. That could accelerate adoption of non-Google assistants and search services, especially in markets where users are accustomed to Google defaults but are open to alternatives if the alternatives work well.
What “greater access” could mean in implementation
The EU’s decisions are described as requiring compliance with DMA rules, but the real story will unfold in implementation details. “Access” can take many forms: APIs, technical interfaces, data portability mechanisms, interoperability requirements, or changes to how services can be integrated.
In past DMA enforcement patterns, regulators often focus on ensuring that gatekeepers cannot block competitors through subtle design choices. That means the obligation is not simply to allow access in theory, but to ensure access is meaningful, timely, and not undermined by excessive friction.
For example, if competitors receive access to certain functions, the question becomes whether they can use them at scale, whether performance is comparable, whether access is stable across updates, and whether the gatekeeper can impose conditions that effectively recreate the original barrier.
This is where the EU’s technical proceedings matter. The decisions are likely to specify concrete obligations that Google must meet, and those obligations will be tested by how rivals implement their products and how regulators evaluate compliance.
The stakes for Google: compliance costs and strategic redesign
Google’s response will likely involve both engineering and strategy. Compliance with DMA obligations can require changes to system components, service interfaces, and internal data flows. It can also require adjustments to product design—especially where Google’s services are deeply integrated.
There’s also a strategic risk: if Google opens access, it may reduce the advantage of being the default provider. That could lead to slower growth in certain areas, or it could force Google to compete more directly on user experience rather than on ecosystem position.
At the same time, there’s a counterpoint. Opening access doesn’t automatically guarantee that rivals will win. Competitors still need to deliver better products, and Google can still innovate. But the EU’s goal is to remove structural constraints that prevent rivals from competing effectively.
For Google, the challenge will be to comply while maintaining a coherent user experience. If multiple assistants and search providers can integrate more deeply, the ecosystem could become more complex. Users might see more options, but they could also encounter variability in how experiences behave depending on the assistant or search provider selected.
That complexity is part of what regulators are willing to accept in pursuit of competition.
A broader signal: the EU is shaping the AI distribution layer
These rulings arrive at a moment when AI is moving from novelty to infrastructure. AI assistants are becoming the interface layer for many tasks: searching, summarizing, planning, and executing. If the EU can influence how assistants integrate with Android and Search, it can influence who gets to be the default interface for the next generation of computing.
This is why the decisions feel bigger than a typical antitrust case. They are not only about market share today. They are about the architecture of competition