NATO is currently facing significant digital vulnerabilities due to outdated data systems, which pose grave security risks. A report by the Center for European Policy Analysis highlights that many NATO members have not modernized their military data infrastructure, relying on vulnerable local servers instead of secure cloud systems. This lack of interoperability among national systems hampers intelligence sharing and rapid response capabilities, despite pledges from 22 NATO members to develop shared cloud capabilities. Political tensions, particularly concerning defense spending commitments, further complicate efforts to enhance NATO's digital resilience. The report emphasizes the need for strong U.S. leadership to drive modernization and suggests adopting Estonia's model of data resilience as a potential solution for the alliance.

NATO's digital vulnerabilities stem from outdated military data systems that many member countries have failed to modernize, leaving critical information susceptible to cyberattacks.

The study by the Center for European Policy Analysis indicates that while NATO leaders recognize the importance of secure cloud infrastructures, most nations still rely on local servers, which are not secure.

Fragmentation in cloud system development is evident as countries pursue separate national solutions, which are often incompatible, creating challenges in sharing intelligence across the alliance.

Despite commitments by 22 NATO members to develop shared cloud capabilities, progress is hindered by bureaucratic processes and slow implementation, with a significant gap between promises and actions.

Political factors, including President Trump's insistence on increased defense spending by NATO allies, add complexity to the already challenging task of achieving digital modernization.

A highlighted model for security is Estonia's 'data embassy' system, which ensures government data remains safe by storing backups in Luxembourg, a practice that could be beneficial if adopted by NATO members.

The report calls for decisive U.S. leadership, with Trump and Secretary of State Marco Rubio already taking steps to encourage NATO towards necessary digital advancements and ensure the alliance's operational security.