A call to boost European space exploration

The European Space Agency (ESA) has released 'A call to boost European space exploration,' a document outlining a shared vision for Europe’s future in human and robotic space missions. Endorsed by ESA Member States on 9 September during the International Space Summit in Paris, the Call provides political guidance to translate this ambition into actionable proposals. ESA Director General Josef Aschbacher emphasized the importance of shaping a unified European approach to space exploration, highlighting autonomy in low Earth orbit and a stronger role in lunar missions.

The Call identifies space as a strategic domain for scientific discovery, economic growth, technological leadership, and international influence. It underscores the need for sustained political commitment and coordinated investment to maintain Europe’s competitive edge in an increasingly contested global space environment. The document also stresses the importance of long-term planning to develop critical exploration capabilities, ensuring Europe remains a key player in future missions.

Three core priorities emerge from the Call: securing Europe’s continued access to and presence in low Earth orbit after the International Space Station era; enhancing Europe’s role in lunar exploration through a mix of international partnerships and targeted autonomy; and leveraging low Earth orbit and the Moon as stepping stones for future Mars missions.

Following the guidance from the Summit, ESA is preparing concrete options for Member States to consider at the Intermediate Ministerial Meeting in Rome on 15 December. These proposals aim to convert the Call’s ambitions into sustained, coordinated actions that will define Europe’s future in space exploration.