Italy's competition authority says it launched an investigation against Google alleging that it hindered interoperability with other platforms; Alphabet denies
Context & Ripple Effects
Italy's competition authority has made Google a repeat subject: it probed the ad-tech business after an IAB Italy complaint about display ads, opened a joint inquiry into Google, Apple, and Dropbox over cloud contract terms, and pursued Google over user-data consent practices — that last one ended with Google adopting remedies and the authority closing the case. The new interoperability investigation extends the sequence from pricing and data into platform access itself.
The interoperability angle is not fresh ground for Rome: back in 2019 the authority already objected when Google refused to integrate Enel's charging-station app into Android Auto, and a CJEU adviser later sided with Italy, arguing such third-party access refusals may breach EU competition rules. Launching a dedicated probe suggests Italy is converting that legal tailwind into a formal case, with Alphabet's denial setting up the usual contest.
First-order effects
- Alphabet now faces another open Italian proceeding alongside its other pending fronts, and its denial means the case will turn on whether the authority can document concrete instances of blocked interoperability rather than accept Google's framing.
- Third-party developers and device makers seeking access to Google platforms gain an official complaint channel with precedent behind it — the Android Auto dispute showed regulators will treat access refusal as a competition issue.
Second-order effects
- Google faces growing pressure to resolve these cases through negotiated remedies, as it did when remedies let Italy close its 2024 data-consent probe — a remedy-first exit likely looks cheaper than escalation to EU-level litigation.
- Other gatekeepers watch the template: if Italy can force access concessions on Android Auto-style interfaces, rivals' own walled platforms become candidates for similar national probes.
Third-order effects
- If the pattern holds, platform interoperability shifts from a technical choice to a regulated obligation in Europe, with national authorities filing cases and CJEU opinions supplying the legal cover — enforcement migrating toward remedies and mandated access rather than one-off fines.
- Repeated single-country probes against one company point toward structural scrutiny of gatekeeper leverage that outlives any individual case, pressuring platform owners to design openness in by default.
The trend: European regulators are steadily turning platform-access control by gatekeepers like Google into a formally investigated competition offense, with EU judicial backing strengthening national cases.