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ESA & EU Launch European Resilience from Space Program for Rapid Imagery

ERS promises high-resolution imagery every 30 minutes. But can Europe's complex space governance deliver?

This image consists of a spaceship. In the background, we can see the sky along with stars.
This image consists of a spaceship. In the background, we can see the sky along with stars.

ESA & EU Launch European Resilience from Space Program for Rapid Imagery

The European Space Agency (ESA) and European Commission have joined forces to launch a new satellite program, European Resilience from Space (ERS). Approved by ESA member states, ERS aims to provide high-resolution imagery with frequent revisits, marking a significant step in Europe's space capabilities.

ERS will consist of a constellation of radar and optical imaging satellites, offering about 30-minute revisit times. This rapid imaging capability will enable swift response to emergencies and enhanced monitoring of environmental changes.

The program's first phase seeks around one billion euros ($1.15 billion) in funding, with ESA planning to request this in late November. Long-term support is also sought, with the European Commission set to propose funding for later phases in its next multiannual financial framework starting in 2028.

While ESA and the European Commission have a proven track record of cooperation, such as the Galileo and Copernicus programs, some ESA members have expressed concerns about the ERS program's rushed development and lack of detailed plans. Lionel Suchet of CNES has called for a 'phase zero' study period to better understand user needs and requirements.

Several EU countries have also raised concerns about budgetary cycles, program decision-making, and institutional coordination between the EU and ESA. These complexities stem from the differing memberships and priorities of the EU and ESA. The vote on financing ERS is expected in the context of the EU's next Multiannual Financial Framework negotiations and the ESA Ministerial Council meeting in November 2025.

The ERS program, approved by ESA member states, promises high spatial and temporal resolution imagery, enhancing Europe's resilience and environmental monitoring. With funding requests pending in late 2025 and 2028, the program's success depends on navigating complex EU-ESA coordination and addressing member concerns.

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