EU Forces Google to Open Android and Search to AI Rivals

The European Commission handed down two significant rulings Thursday, requiring Google to give rival AI assistants and search engines meaningful access to both Android and Google Search — a move that could fundamentally shift how competition works in AI and search. According to Google ordered to open Android and Search to rivals in Europe, the decisions stem from proceedings under the EU's Digital Markets Act, which requires dominant platforms designated as "gatekeepers" to give competitors comparable access to systems and data as they themselves enjoy. Google has until January 2027 to begin sharing search data and July 2027 to implement the Android changes.

The stakes are real. If Google does not comply, the European Commission could impose fines of up to 10 percent of its annual worldwide turnover — potentially tens of billions of dollars, according to The Verge's reporting.

The Details: Two Rulings, Two Battlegrounds

The first ruling targets Android. It sets out how Google must give rival AI assistants the same kind of system-level access and device data it currently reserves for Gemini. In practical terms, that means users — not Google — would decide whether competing tools can access their device hardware, respond to "Hey Google" voice commands, and interact with installed apps. Android users in the EU could eventually set ChatGPT, Claude, Perplexity, or another assistant as their primary system-level assistant with the same depth of integration Gemini currently enjoys.

The second ruling covers Search. It requires Google to share data generated by Google Search with competing search engines and AI services. Notably, the EU explicitly included AI chatbots in this category, recognizing that they effectively function as search engines in many use cases. The Verge noted this broadly echoes remedies ordered in the US search antitrust case, where Google was also instructed to share search data with rivals.

Google pushed back hard on both decisions. In a blog post published after the rulings, Google's president of global affairs Kent Walker said: "Today's decisions risk undermining vital privacy and security guardrails for millions of Europeans. We have repeatedly offered solutions to safeguard users while satisfying the DMA's goals, but these rulings discount extensive evidence of user harm." The EU acknowledged the concerns and said there will be limits on how shared search data can be used, and that Google will retain the ability to vet which services get deeper Android access for safety and security reasons.

European Commission executive vice president Henna Virkkunen framed the rulings in competitive terms: "With today's measures, we want to support innovation and diversity in the European Union, enabling fair competition in the markets of AI assistant for Android devices and search engines."

The decisions may also signal how Brussels plans to handle similar questions involving other tech giants. Apple, which has not released Siri AI in Europe, explicitly cited DMA interoperability requirements as the reason — arguing they compromise user safety. These Google rulings could foreshadow what comes next for Apple.

What This Means for SEO and AI Visibility

Here's where this gets genuinely interesting for anyone in search marketing. For years, the central challenge of modern SEO has been that Google controls both the pipes and the water — the platform and the data flowing through it. These rulings crack that open, at least in the EU. Rival search engines with access to Google's query and behavioral data could close the relevance gap faster than anyone expected.

The AI assistant ruling is the one I'd watch more closely. Right now, if you're optimizing for Gemini's presence on Android, you're optimizing for a captive assistant. Once ChatGPT or Perplexity can sit at the same system level on Android devices in Europe — responding to voice commands, accessing on-device context, integrating with apps — the audience for those AI answers gets meaningfully larger. The content you create to be cited in AI responses suddenly needs to work across a more fragmented assistant landscape, not just in Google's ecosystem. AI search visibility tracking becomes less of a nice-to-have and more of a baseline requirement.

For agencies with EU-based clients, this is a planning conversation you need to have now. Not in January 2027 when the search data sharing kicks in. Now. The sites and brands building authority with Perplexity, ChatGPT, and Claude today will have a structural head start when those tools gain parity access on Android and potentially richer data to compete on search.

And yes — this is largely an EU story for the moment. But regulatory decisions in Brussels have a track record of rippling outward. GDPR started in Europe and changed how the entire web handles data consent. The DMA's logic is being watched closely by regulators in the US, UK, and elsewhere. Assuming this stays contained is a bet I wouldn't want to make.

What to Do Now

1. Audit your AI visibility beyond Google. If you or your clients have EU traffic, check how your content appears in Perplexity, ChatGPT, and Claude right now — not after the Android changes land. These are the assistants most likely to benefit from the new access rules.
2. Prioritize structured, citable content. The AI assistants that will gain Android system-level access are retrieval-heavy. Clear headings, concise answers, authoritative sourcing, and schema markup all increase the chance your content gets cited across multiple assistants — not just in Google's AI Overviews.
3. Revisit your multi-search-engine strategy. If your SEO work has been 95% Google-focused, the EU rulings are a forcing function to take Bing, DuckDuckGo, and other search engines more seriously, especially for EU-audience sites. Data-sharing requirements mean rivals could improve faster than before.
4. Watch the Android assistant interoperability timeline. Google has until July 2027 to implement changes. That's roughly 12 months of runway for you to understand which assistants EU users actually switch to when given a real choice — and to build presence there before the traffic shifts.
5. Brief your EU-based clients now. Don't wait for coverage to hit mainstream business press. Being the agency that flagged this early — and had a concrete plan — is the kind of thing that builds long-term trust with clients who care about staying ahead.

Background and Context

The Digital Markets Act has been reshaping how Big Tech operates in Europe since it came into force in 2022. The law's core logic is straightforward: if you're big enough to be a gatekeeper, you don't get to use that position to lock out competition. Google was designated a DMA gatekeeper, which triggered a series of technical regulatory proceedings — the two rulings announced Thursday being the latest and arguably most consequential outcomes.

The search data sharing component has a clear parallel in the US. As The Verge reported, a US antitrust case also resulted in Google being ordered to share search data with rivals — the EU remedy echoes that outcome, though it's being driven through a different regulatory framework.

Apple's situation is a useful counterpoint. The company has held back Siri AI in Europe and pointed directly at DMA interoperability requirements as the reason. The logic of these Google rulings could put pressure on Apple to either comply or face similar proceedings. The broader question the EU is working through — whether AI assistants are functionally search engines and therefore subject to the same interoperability obligations — is now getting answered in real regulatory decisions, not just policy papers.

I've watched search market dynamics change slowly for most of my career. Algorithm updates, vertical integrations, the rise of AI Overviews — most of it moved on Google's timeline. A regulatory mandate forcing access by a hard deadline is a different kind of change. It's worth taking seriously.

If you want a quick read on where your site or your clients currently stand in AI search, Aergos has a free AI visibility checker that shows how you're appearing across the major AI assistants — worth a look before the landscape shifts further.