Germany's €35B space dilemma threatens Europe's IRIS2 satellite network

Europe’s proposed IRIS2 satellite network aims to provide secure communications for military, government, business, and public use. The system would create a mega-constellation of satellites operating across multiple orbits. Germany, currently the largest funder of IRIS2, has now raised doubts about its involvement. Discussions about Germany’s stance on IRIS2 took place during the ESA ministerial meeting in Bremen. The country is now weighing whether to continue supporting the European project or develop its own rival satellite scheme.

Germany’s Defence Ministry has already earmarked €35 billion for military space programmes by 2030. A broadband constellation forms part of this spending. The decision places Germany at a crossroads between backing IRIS2 or pursuing a separate national initiative. The outcome will shape Europe’s satellite communications future. Germany’s choice could influence the direction of IRIS2 and its own military space ambitions. The €35 billion allocation highlights the scale of its commitment to space-based capabilities.