Digital infrastructures: a decisive plan

Innovation & Foresight

A strategic report to understand the new foundations of digital sovereignty

The Montaigne Institut publishes a major report on the future of French and European digital infrastructures.

This document offers an in-depth analysis of the transformations of the hyperscalers sector – domination, explosion of computing capacity needs, rise in power of edge computing, security of submarine cables, modernization of 5G/6G networks, cybersecurity issues – and proposes a structuring roadmap to strengthen our strategic autonomy.

In a context marked by intense global technological competition and the rapid rise of artificial intelligence, this report recalls an essential reality: without mastery of infrastructures – networks, cloud, intensive computing, data centers, edge, and satellites –, no digital sovereignty is possible.

Why is this report decisive?

  • It identifies critical uses that France and Europe must imperatively master.
  • It proposes a focused investment plan based on strategic priorities.
  • It documents the risks associated with dependence on cloud giants.
  • He stresses the urgency of strengthening high-performance computing capabilities and accelerating the development of a sovereign edge.
  • It offers operational recommendations on cybersecurity, European standards, and industrial skills.

For public and private leaders, CIOs, CISOs and digital ecosystem players, this report is a valuable management tool to anticipate future transformations and guide investment decisions.

Montaigne Institut

Having a common, global and coherent vision, integrating all the technological bricks essential to digital sovereignty, is today an imperative.

Govern IT

By relaying this publication, I am at the heart of the strategic reflections that will shape digital governance in the coming years.

My conviction: performance, resilience and sovereignty are first and foremost based on a demanding mastery of critical infrastructure.

Arthur Delpech de Frayssinet

Arthur Delpech de Frayssinet

Chief Information Officer

J’accompagne les directions générales dans la transformation et la sécurisation du système d’information, en reliant stratégie, innovation et exécution pour produire des résultats mesurables.

Mon action vise à donner une trajectoire claire au numérique, à garantir la maîtrise des risques et à renforcer la performance opérationnelle. J’interviens avec un leadership fondé sur la clarté et la responsabilité partagée afin de fédérer les équipes autour d’objectifs communs.

Ma capacité d’analyse et ma compréhension des dynamiques technologiques me permettent d’anticiper les évolutions, de conduire le changement et de structurer une performance durable et souveraine.

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