Privacy in the Cloud: Charting an Unrestricted Path Ahead

Cloud computing delivers numerous advantages, including scalability, cost efficiency—particularly for small and medium-sized enterprises (SMEs)—and enhanced data security and loss prevention. However, emerging legal and regulatory trends in the European Union are increasingly at odds with the foundational principles of cloud computing.

At the forefront is the EU’s growing focus on digital sovereignty, which promotes data localisation—requiring that data be stored and processed within specific geographic boundaries. This shift is shaping major policy discussions around cloud services across Europe. Key developments such as the EU Cloud Certification Scheme, currently being developed by ENISA (European Union Agency for Cybersecurity), may introduce more stringent data localisation mandates, especially at higher levels of certification.

In parallel, European Data Protection Authorities (DPAs) have begun issuing landmark decisions, particularly within the education sector, that effectively require cloud service providers to store data exclusively within the EU. These evolving regulations raise significant concerns about the future of cross-border data transfers, cloud innovation, and privacy-enhancing technologies.

While the goal of digital sovereignty is to strengthen data protection and privacy within Europe, these measures risk producing the opposite effect—making cloud computing more costly, less flexible, and less secure for organizations relying on cutting-edge solutions. As a result, organizations are increasingly demanding localised cloud solutions, often out of concern for compliance rather than improved privacy outcomes.

CIPL’s Privacy in the Cloud Project investigates the implications of these developments, with a focus on data sovereignty, the sovereign cloud, and their potential unintended consequences for privacy and cybersecurity. Grounded in CIPL’s global work on accountability and the necessity of a risk-based approach to data governance and international data transfers, this initiative provides actionable policy recommendations to support privacy, innovation, and trust in the cloud.

CIPL has been at the forefront of the development and promotion of effective global solutions and best practices in accountable and responsible data use in the context of current digital realities. In the modern economy, cloud computing continues to be a transformative technology for digital societies, enabling digital transformation while at the same time driving privacy, security and economic efficiencies. Our Privacy in the Cloud Project applies our accountability-based method to cloud computing in order to support the beneficial adoption of cloud computing technologies.

Our Privacy in the Cloud Project offers our members unique opportunities for engagement on this key issue and produces cutting edge thought leadership in this vital area of technological development through:

Advancing Accountable and Risk-Based Data Governance

• Promoting risk-based frameworks for international data transfers that prioritize context, accountability, and demonstrable safeguards over rigid data localization.

• Developing policy recommendations grounded in CIPL’s extensive work on accountability models and global data protection best practices.

• Engaging with regulators and policymakers to advocate for scalable, interoperable approaches to privacy in the cloud.

• Analyzing regulatory developments, such as the EU Cloud Certification Scheme and DPA decisions, to assess and mitigate their impact on innovation and security.

Convening Multistakeholder Dialogue and Collaboration

• Bringing together key stakeholders across industry, government, academia, and civil society to foster balanced, informed discussions on cloud privacy challenges and solutions.

• Hosting roundtables, workshops, and webinars that address practical and legal considerations surrounding data sovereignty, sovereign clouds, and digital sovereignty.

• Building bridges between jurisdictions to support global consistency in cloud governance and reduce fragmentation.

• Facilitating ongoing dialogue with EU institutions and data protection authorities to ensure cloud policies are both effective and practical.

Driving Thought Leadership and Strategic Insight

• Producing cutting-edge research and analysis on the intersection of cloud computing, privacy, and cybersecurity.

• Publishing thought leadership papers and expert briefings that illuminate emerging issues, challenges, and innovations in cloud privacy.

• Tracking global trends in cloud regulation and digital sovereignty to inform forward-looking strategies.

• Providing practical guidance to cloud providers and users on how to implement responsible, privacy-preserving cloud practices in a dynamic regulatory landscape.