The European Commission adopted binding Digital Markets Act measures on July 16 ordering Google to open core Android functionality to competing AI assistants -- including voice-activation triggers comparable to "Hey Google" and the ability for rival assistants to take in-app actions like booking a taxi or drafting chat replies. A second measure requires Google to share anonymized search data with competing search engines and AI-powered search products starting in January 2027, targeting the data scale advantage that has let Google Search improve faster than rivals for two decades.
The practical rollout gives Google roughly a year of runway: Android-side changes take effect for users starting July 2027. That's not a small grace period, but it cuts both ways -- rival AI assistant makers now have a full year to build and test integrations against a known target date, rather than scrambling to comply after a surprise deadline. Expect Perplexity, Microsoft's Copilot, and any well-funded AI assistant startup to treat July 2027 as a hard product-launch date to prepare for.
“The practical rollout gives Google roughly a year of runway: Android-side changes take effect for users starting July 2027.”
The ruling follows a July 9 court decision that gave Google just 18 days to open its Android AI layer and effectively closed off what had been its last remaining legal defense against the interoperability requirements. Taken together, the two rulings in one month suggest the EU's regulatory posture toward Google's AI integration has hardened considerably, moving from negotiated guidance toward binding, enforceable deadlines.
The stakes are largest for whichever AI assistant makers can move fastest once system-level Android access opens. Google's Gemini currently benefits from default integration across roughly three billion active Android devices; even modest defection to a competing assistant, multiplied across that installed base, represents genuine revenue and usage share Google has never had to defend against before.
What to watch: which AI assistant companies publicly commit engineering resources toward July 2027 Android integration first, and whether Google appeals the ruling further or begins compliance work in parallel to avoid a repeat of the 18-day scramble.