Sources: as early as next week, the EU is set to unveil its preliminary findings that AWS and Azure seem to meet the criteria for regulation under the DMA
Microsoft Corp.'s Azure and Amazon Web Services are on a collision course with the European Union's tough digital competition rulebook …
Context & Ripple Effects
The expected preliminary finding follows the Commission’s November investigation into whether AWS and Azure’s strong cloud positions warrant DMA treatment. A subsequent EU finding described them as the largest and second-largest cloud services in the bloc.
The case extends a broader competition-policy focus on cloud infrastructure: UK scrutiny had already raised concerns about competition among AWS, Azure and Google Cloud, while the EU had separately concluded that some of Microsoft’s other services did not merit DMA designation.
First-order effects
- AWS and Azure would face a formal path toward DMA oversight in the EU, increasing regulatory scrutiny of how they operate their cloud platforms.
- Microsoft and Amazon would need to prepare to defend their market roles and potentially adapt relevant EU cloud practices if the preliminary view becomes a designation.
Second-order effects
- Google Cloud and smaller cloud providers could gain leverage in enterprise sales and policy debates if DMA obligations constrain the two largest providers’ conduct.
- Large EU cloud customers may push harder for portability, interoperability, and contract terms that reduce dependence on a single provider as the regulatory process raises the profile of those issues.
Third-order effects
- If the EU applies the DMA to cloud infrastructure, the law’s gatekeeper framework would move further beyond consumer-facing platforms into foundational enterprise technology markets.
- Parallel EU and UK scrutiny suggests cloud concentration and switching conditions are becoming a durable competition-policy issue, though the eventual obligations and their market effects remain uncertain.
The trend: European competition authorities are increasingly testing whether dominant cloud platforms require ex-ante rules designed to make infrastructure markets more contestable.