EU forces Google to open Android to rival AI assistants

What happened?

The European Commission has issued two binding orders against Google under the Digital Markets Act (DMA). The first requires Google to allow rival AI assistants (such as Alexa, Siri, or assistants from startups like Anthropic) to access the same Android features that Google Assistant enjoys, including notifications, calls, system controls, and other key APIs. The second order forces Google to share with third parties the search data it uses to train its AI models, under a licensing system that the EU says must ensure anonymization. This decision falls under the DMA, a law that took effect in 2022 and has already forced significant changes at Apple (USB-C, sideloading) and other big tech companies. It is the first time the DMA has been applied directly to artificial intelligence, marking a regulatory milestone.

Why is this important?

This decision strikes at the core of the Android ecosystem. Until now, Google controlled which assistants could access system functions, giving its own assistant an artificial advantage. By opening these APIs, the EU aims to level the playing field for competitors like Amazon Alexa, Apple Siri, or startups like Anthropic. Additionally, sharing search data could accelerate the development of rival AI assistants but raises privacy and security concerns. Google has warned that exposing search data could reveal sensitive user information, though the EU proposes a licensing system to anonymize the data. This case sets a global precedent: if the EU succeeds in imposing openness, other regulators (US, UK) could follow suit. For users, this means they may be able to choose their preferred AI assistant without technical limitations in the future, but they could also face privacy risks if data is not handled properly.

Market consequences

• Users: more AI assistant choices, but possible loss of privacy if data is shared without control. The experience could improve if rival assistants can integrate deeply into the system, but fragmentation could lead to inconsistencies.
• Developers: new opportunities to integrate third-party assistants into their apps, but also greater technical complexity from having to support multiple assistants. AI startups could benefit from accessing search data that was previously exclusive to Google.
• Google: risk of losing control over the Android ecosystem and its AI advantage. The company argues the measure exposes users to security risks, as external assistants could access critical functions like calls or SMS without the same security standards. Additionally, sharing search data could erode its competitive edge in training AI models.
• Competitors: Amazon, Apple, and startups like Anthropic could accelerate development of their assistants by accessing Android functions and search data. However, they will also need to comply with the privacy and security requirements imposed by the EU.

What should readers know?

The DMA has already forced changes at Apple (USB-C, sideloading) and now targets Google. The orders are binding, and Google must implement them within six months. The company has announced it will appeal, arguing the measure compromises user security and privacy. This case sets a global precedent: if the EU succeeds in imposing openness, other regulators (US, UK) could follow suit. For users, this means they may be able to choose their preferred AI assistant without technical limitations in the future. However, technical implementation is complex and could be delayed by Google's legal challenges. The decision could also influence other areas of the DMA, such as messaging interoperability or access to advertising data.

"This is the first time the DMA has been used to directly regulate artificial intelligence, and it could change how big tech companies compete on mobile." — Analyst at TheVortiq

Technical analysis

Opening Android APIs is not trivial. Google will have to expose low-level interfaces (such as those for call management, SMS, system settings, and notifications) to external assistants. This requires creating a granular permission framework that ensures security and privacy. Google has already noted that sharing search data would expose sensitive user information, though the EU proposes a licensing system to anonymize the data. Technically, Google could implement a system similar to Android Permissions, where the user grants explicit consent for each function. However, the complexity lies in the fact that external assistants need continuous access to system events (like incoming calls) to function properly, increasing the risk of abuse. The proposed licensing for search data is also complex: Google would have to create a mechanism to share training data (such as anonymized queries) without revealing personal information. This could involve differential privacy or data aggregation techniques.

Long-term impact

If Google loses its appeal, the AI assistant market could fragment. On one hand, consumers would gain freedom of choice and could use specialized assistants (e.g., one for productivity and another for smart home). On the other hand, deep integration of third-party assistants could create compatibility and security issues, especially if users grant excessive permissions. Moreover, the decision could accelerate the adoption of open standards for mobile device interaction, such as the Open Voice Assistant Interface Project. In the long term, the DMA could force Google to redesign Android to be more modular, separating Google services from system functions. This would benefit competitors but could also reduce the cohesion of the Android ecosystem. Globally, the EU's decision could inspire other regulators, such as the FTC in the US or the CMA in the UK, to impose similar measures. For Google, the risk is losing its advantage in the AI assistant market, which it currently leads with Google Assistant and its integration into Android. If rivals can access the same data and functions, competition will focus on assistant quality rather than system access.