TL;DR
The European Union has announced that Amazon and Microsoft’s cloud services should be subject to the Digital Markets Act regulations. This marks a significant step in EU efforts to regulate big tech companies’ market dominance. The decision is based on the EU’s assessment of these services’ market power and potential anti-competitive practices.
The European Union has declared that Amazon and Microsoft’s cloud computing services should be classified as gatekeepers under the Digital Markets Act, meaning they will face new regulatory obligations. This development reflects ongoing EU efforts to curb the dominance of major technology firms and promote fair competition in digital markets.
The European Commission has issued a formal statement indicating that Amazon Web Services and Microsoft Azure meet the criteria of gatekeeper platforms under the Digital Markets Act (DMA). The DMA, enacted in 2023, aims to regulate large online platforms that hold significant market power, preventing anti-competitive practices.
Officials from the EU stated that their assessment is based on the substantial market share and ecosystem control these cloud services possess within the European digital infrastructure. The decision could lead to new obligations for Amazon and Microsoft, including transparency requirements and restrictions on certain business practices.
Both companies have yet to publicly respond to the EU’s declaration, and it remains unclear whether they will challenge the classification or adjust their practices to comply with upcoming regulations.
Implications for Cloud Market Regulation in the EU
This move signifies a major step in the EU’s enforcement of the Digital Markets Act, aiming to curb the dominance of large tech firms and foster competition. If Amazon and Microsoft are formally classified as gatekeepers under the DMA, they will face increased regulatory scrutiny, potentially affecting their operations and market strategies within Europe. This could also influence global regulatory approaches to cloud services and large tech companies.

Amazon Web Services in Action, Third Edition: An in-depth guide to AWS
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
EU’s Broader Efforts to Regulate Big Tech
The EU’s Digital Markets Act, enacted in 2023, is part of a broader strategy to regulate large digital platforms and prevent anti-competitive behaviors. The law targets companies that hold significant market power and can influence fair competition. Amazon and Microsoft have been under scrutiny for their dominant positions in cloud computing, which is a critical infrastructure sector in Europe. Previous EU investigations have focused on potential unfair practices and market barriers imposed by these companies.
“The cloud services provided by Amazon and Microsoft meet the criteria of gatekeepers under the Digital Markets Act, and will be subject to its regulations.”
— European Commission spokesperson

Learning Microsoft Azure: Cloud Computing and Development Fundamentals
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Unclear Next Steps and Potential Challenges
It is not yet clear how Amazon and Microsoft will respond to the EU’s declaration. They may challenge the classification legally or modify their practices to align with upcoming regulations. The exact regulatory obligations and enforcement timeline remain to be detailed by the EU authorities.

Mastering Microsoft OneDrive: A Complete Beginner’s Guide to Cloud Storage, Collaboration, and File Management
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Next Steps in EU Cloud Regulation Enforcement
The European Commission is expected to publish detailed guidelines and enforce the classification in the coming months. Both Amazon and Microsoft may engage in legal appeals or negotiations regarding their regulatory obligations. The outcome could set a precedent for other large cloud providers operating in Europe.

Oracle Cloud Infrastructure (OCI) Security Handbook: A practical guide for OCI Security (English Edition)
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Key Questions
What is the Digital Markets Act?
The Digital Markets Act (DMA) is a regulation enacted by the EU in 2023 aimed at preventing anti-competitive practices by large digital platforms and promoting fair competition.
Why does the EU consider Amazon and Microsoft’s cloud services as gatekeepers?
The EU assesses that these cloud services hold significant market share and ecosystem control within Europe, qualifying them as gatekeepers under the DMA criteria.
What consequences could this classification have for Amazon and Microsoft?
If classified as gatekeepers, these companies will face new regulatory obligations, including transparency requirements and restrictions on certain business practices, which could impact their operations in Europe.
Could Amazon and Microsoft challenge the EU’s decision?
Yes, both companies may legally challenge the classification or seek to negotiate compliance measures, but the EU’s enforcement timeline and specific obligations are yet to be finalized.
How does this development affect the global cloud market?
This decision could influence other regulators worldwide to scrutinize big tech cloud providers and may lead to broader regulatory changes in the industry.
Source: Google Trends