The United States and the European Union have jointly launched a regulatory effort to unify cybersecurity and data governance standards for modular data centers. The initiative aims to streamline edge-cloud infrastructure development across the Atlantic and is advancing through the EU-US Trade and Technology Council's Joint Cyber Safe Product Action Plan. Both parties seek mutual recognition of cybersecurity requirements for modular data center components, focusing on improved interoperability and streamlined cross-border procurement. The process will include stakeholder consultations and a public comment period starting in 2026.
Background
This initiative extends recent transatlantic cybersecurity collaboration. The EU-US Cyber Safe Product Action Plan, initiated during the Trade and Technology Council dialogue, promotes a transatlantic market for trusted digital products through mutual recognition of cybersecurity requirements. The plan builds upon frameworks such as the EU's Cyber Resilience Act and the US Cyber Trust Mark Act, addressing critical infrastructure security, software protection, and emerging technologies like post-quantum cryptography and AI cybersecurity.1EU and United States enhance cooperation on cybersecurity | Shaping Europe’s digital future
Concurrently, the European Union is progressing with its Cloud and AI Development Act, scheduled for implementation in 2026. The act seeks to triple data center capacity by 2035 through simplified permitting, enhanced energy efficiency, and secure cloud infrastructure for public sector use. This contextualizes the need for harmonized standards in modular data center deployments.2Cloud computing | Shaping Europe’s digital future
Details
Commission sources state that the joint regulatory draft will establish baseline cybersecurity requirements for modular data center hardware and software, including secure identity management, encryption protocols, and incident response measures. Interoperability standards will align with global frameworks such as ISO/IEC 27001 and the NIST Cybersecurity Framework to reduce compliance complexity.3Data Center Compliance Hub | DatacentersX Key stakeholders-including data center operators, modular infrastructure vendors, and construction firms-will be invited to review the draft during a public comment period in the second half of 2026.
The strategic importance of digital sovereignty in Europe shapes the initiative. At a recent digital sovereignty summit in Brussels, policymakers emphasized the need to decrease dependency on foreign technology and promote transparent, interoperable standards for secure and resilient data governance.4'Reducing reliance on foreign tech infrastructure is key' to European tech success - and its survival Regulatory alignment will support the modular data center sector, a critical enabler for edge and hybrid cloud deployment, in advancing cross-border projects.
Outlook
The proposal is projected for adoption by late 2026, which would support early harmonization of cybersecurity and governance standards amid swift edge-cloud infrastructure expansion. Successful implementation could enable modular data center builders and operators to undertake transatlantic projects with more consistent risk management and procurement compliance. Product vendors may also benefit from lower barriers when designing interoperable components for both US and EU markets.
