Google Android Antitrust Ruling Shows the Next Battle is Over Who Controls Trust
This text was originally published by Tech Policy Press under CC BY-ND 4.0.
After eight years of litigation, Europe’s highest court has dismissed Google’s appeal, upholding the European Commission’s finding that Google used its control over Android to make its own search engine harder to avoid. But while that legal battle focused on contracts and market dominance, Google is now looking to shape how trust is established across the Android ecosystem.
On July 2, the Court of Justice of the European Union delivered its
final judgment in the Google Android antitrust case. The ruling made the
penalty imposed by the General Court definitive. One of the most
consequential technology competition disputes of the past decade, the
case examined whether Google broke the law by using contractual
restrictions, including anti-forking agreements, revenue-sharing
arrangements, and tying practices, to preserve its dominance over the
Android ecosystem and mobile search. The Court dismissed Google's
appeal.
Yet over these same eight years, Google has shifted how it maintains
gatekeeper control. The latest iteration is the company's developer
verification system: starting in September 2026, developers
worldwide who wish to distribute apps to certified Android devices will
be required to agree to it.
The timing is striking. While the Android antitrust case asked whether
dominant platforms could preserve their power through contracts,
Google's developer verification system points to something deeper: the
next generation of platform control may operate through governance of
trust itself.
Security claims and monopoly power
The pattern is familiar. Whenever a single firm has exercised control
over a technological ecosystem, it has argued that greater openness
threatens security. In the United States, the Bell
System argued that allowing third-party devices to connect to the
telephone network would compromise its integrity and reliability. In the
landmark 1968 Carterfone
case, the Federal Communications Commission (FCC) rejected a blanket
prohibition on third-party devices, establishing that users could attach
non-Bell devices as long as they did not harm the network. In 2007, Skype requested the US
telecom regulator to apply the Carterfone case to the smartphone
industry to prohibit telecom operators from restricting end-users’
freedom of choice regarding smartphones. This marked the beginning of
net neutrality.
In 2004, Microsoft argued before European competition authorities that
disclosing interoperability information would undermine Windows'
security architecture. The European bodies rejected
security as a blanket justification for refusing interoperability,
even while acknowledging the underlying concerns were legitimate.
Today, similar arguments continue to shape digital markets. Apple argues
that the unfettered installation of apps (sideloading) and
interoperability obligations under the Digital Markets Act (DMA)
threaten the integrity and security of its systems. Before the Court of
Justice of the European Union, Apple has argued that the DMA's
interoperability obligations raise questions of proportionality
regarding fundamental
rights.
With its developer verification, Google argues that unrestricted app
distribution itself poses unacceptable risks to Android users. The use
of security
arguments to preserve control over technological systems is
therefore hardly new and still as incorrect as it was in the past. The
underlying security concerns may be real, but they do not necessarily
justify centralized control by the incumbent where less restrictive and
more interoperable alternatives are available.
Keeping control over the Android ecosystem: from contracts to trust
Android’s success was built on openness. Launched in 2007 as an
open-source operating system, it offered manufacturers, developers and
users more flexibility than competing platforms. The European
Commission’s Android
investigation later revealed the tension at the heart of Google’s
strategy, which sought to maintain control over an ecosystem whose
appeal depended on appearing open.
The investigation culminated in a landmark 2018 decision finding Google
in violation of EU competition law. Google appealed to the Court of
Justice of the EU, which recognized that digital ecosystems cannot be
understood through traditional market definitions alone. They require a
"multi-level" and "multi-directional" analysis, since products,
services, developers, manufacturers, and consumers interact across
interconnected platforms.
That case closed only weeks ago, but it wasn't the only one before the
Courts in recent years. Another case, involving the Android Auto app,
shows how Google increasingly relies on ecosystem and interoperability
control rather than contracts alone. The
CJEU examined interoperability questions referred by an Italian
court in the dispute over an EV-charging app. Google had refused to make
the app interoperable with Android Auto, citing security concerns and
the absence of a specific template for EV-charging apps, since the
available templates were limited to categories such as messaging and
media apps.
The Court found that although Google hadn't prohibited the app's
distribution, control over competitors' participation in a digital
ecosystem can itself be a source of market power: decisions about who
may access a platform, when, and under what technical conditions can
shape competition as much as contracts do.
Together, the two cases illustrate different generations of platform control:
- First generation: control through contracts (the Android antitrust case)
- Second generation: control through ecosystem governance and interoperability (the Android Auto case)
Who controls trust on Android?
Android revolutionized the mobile market by being under a Free Software
license: anyone could run, install, distribute, and develop software,
including alternative versions of Android itself. This vision of Android
as a general-purpose computing platform is reflected in initiatives such
as the Free Software Foundation Europe's "Free Your Android,” which
advocates for users' freedom to install alternative operating systems
and apps on devices they own.
This openness distinguished Android from competing mobile operating
systems. Developers could distribute apps through commercial app stores,
community repositories, direct downloads, enterprise channels, or other
mechanisms, while users retained the freedom to decide which apps to
trust. This model enabled alternative app stores, custom operating
systems, and developer communities to be independent of Google.
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