The European Space Agency and the French AI company Mistral have signed a Letter of Intent that sets up a strategic framework for closer cooperation on artificial intelligence. ESA Director General Josef Aschbacher and Mistral CEO Arthur Mensch signed the document in Paris on 16 September 2026. ESA announced the agreement on 23 September.
What the agreement covers
According to ESA, the framework will explore the use of Mistral's models, cloud infrastructure and technical capabilities in three areas:
- Earth observation and engineering: for example processing large volumes of Earth observation data and supporting mission design and engineering analysis.
- Advanced AI capabilities for space: including support for operational decision making.
- Skills and knowledge development.
The two organisations will also look at how to deploy AI on European infrastructure with safeguards for security, resilience, traceability, auditability and the protection of sensitive information.
Artificial intelligence is rapidly becoming a key capability for the future of space.Josef Aschbacher, Director General, ESA
Building on existing projects
The cooperation builds on existing initiatives involving ESA and Mistral. These include Orbit, a secure AI assistant for engineering activities, and EVE (Earth Virtual Expert), a capability developed through ESA's Φ-lab with European partners to support Earth observation and Earth science.
Why it matters
The agreement reflects the push for trusted and sovereign AI capabilities in Europe's space sector. For operators and service providers, AI tools for processing satellite data and supporting engineering work are becoming part of the value chain, and ESA is positioning European providers for this role.
Related reading
- Satellite Ground Systems: Ground Stations, Antennas and Network Infrastructure
- ESA Picks ICEYE and Leonardo to Design Europe's Governmental Earth Observation Service
- Sun-Synchronous Orbit Explained: Why Earth Observation Satellites Fly SSO
Sources
Cover image: Paris, where the Letter of Intent was signed, photographed from the International Space Station on 4 April 2026. Credit: NASA (iss074e0437596), public domain.