EU Expands Digital Markets Act to Cloud Computing
TREE NEWS reports: Amazon Web Services (AWS) and Microsoft Azure are set to be classified as “gatekeepers” under the European Union’s Digital Markets Act (DMA). The designation would subject the two cloud giants to a new set of ex-ante obligations, including restrictions on combining customer data across services, prohibitions on self-preferencing, and requirements to ensure interoperability with rival cloud providers. The European Commission is expected to announce the decision in the coming weeks, marking a significant expansion of the DMA’s scope beyond search, social media, and app stores.
What the DMA Means for Cloud Providers
The DMA, which took effect in 2023, aims to curb the market power of large online platforms. Until now, its gatekeeper list has focused on consumer-facing services like Google Search, Apple’s App Store, and Meta’s social networks. Extending it to cloud infrastructure signals regulators’ growing concern that a handful of providers control the backbone of the digital economy. AWS and Azure together account for roughly 60% of the global cloud market, and their dominance is seen as a barrier to entry for smaller European competitors.
Under the DMA, designated gatekeepers must:
- Allow business users to access data they generate on the platform
- Refrain from using data from business users to compete against them
- Ensure interoperability with third-party services
- Provide transparency in advertising and ranking practices
Non-compliance can result in fines of up to 20% of global annual turnover, a powerful deterrent.
Market Implications
The news is likely to weigh on Amazon and Microsoft shares in the near term, as investors assess potential compliance costs and operational changes. However, the long-term impact may be more nuanced. Cloud computing is a high-margin, sticky business, and the DMA’s requirements could raise costs for all players, potentially entrenching incumbents with the resources to adapt. Smaller cloud providers and European challengers could benefit from improved access to data and interoperability mandates, but they may struggle to match the scale of AWS and Azure.
For the broader tech sector, the designation underscores a global regulatory tightening. It may accelerate trends toward multi-cloud strategies and hybrid architectures, benefiting companies like VMware, Nutanix, and open-source alternatives. It could also spur investment in European cloud initiatives like Gaia-X, though their impact remains uncertain.
Bond markets are unlikely to see a direct impact, but if the DMA leads to reduced profitability for big tech, it could marginally affect credit spreads for Amazon and Microsoft. Crypto markets may take note, as the DMA’s data portability and interoperability principles align with the ethos of decentralized systems. However, no direct regulatory link exists, and the immediate effect on digital assets is likely to be minimal.
Commodities, including energy and metals, are not directly affected, though cloud data centers are major power consumers. Any shift in cloud infrastructure could have long-term implications for energy demand, but that is a distant second-order effect.
Key Takeaways for Investors
- Regulatory risk is rising for Big Tech: The DMA’s expansion into cloud reinforces that no area of digital infrastructure is off-limits for regulators.
- Compliance costs may be manageable: Amazon and Microsoft have deep pockets and can absorb new obligations, but smaller competitors may face a heavier relative burden.
- Watch for appeals: Both companies are likely to challenge the designation in EU courts, delaying enforcement and creating uncertainty.
- Multi-cloud beneficiaries: Companies enabling interoperability and hybrid cloud management could see increased demand.
- Long-term focus: The DMA is a structural change, not a one-off event. Investors should factor in a higher regulatory premium for cloud and platform stocks.
As the EU moves to regulate the cloud, the balance between innovation and competition will be tested. For investors, the message is clear: the era of light-touch regulation for digital infrastructure is over.
