The European Union's IRIS2 satellite constellation: Digital sovereignty and competitiveness in space

The IRIS2 project is well on its way to becoming a reality. This megaconstellation of satellites, promoted by the European Union, aims to ensure European digital sovereignty and strengthen its crisis response capabilities. With a strong strategic and technological component, the project is a direct response to the existing Starlink (owned by SpaceX) and Kuiper (owned by Amazon) megaconstellations, which are already gaining traction in the global satellite telecommunications market.

IRIS2 is Europe's Infrastructure for Resilience, Interconnectivity, and Satellite Security. It will consist of a network of more than 290 satellites in low Earth orbit (LEO), medium Earth orbit (MEO), and geostationary orbit (GEO), combining the advantages of each orbit type to provide comprehensive coverage. While more modest than its competitors, the European constellation promises to be a key tool for ensuring sovereign communications within the continent.

The SpaceRISE consortium: European leaders in space

The European Union awarded the construction and operation of the IRIS2 constellation to the SpaceRISE consortium , comprised of key European space companies such as Hispasat , Eutelsat , and SES . This consortium also includes the collaboration of firms like Airbus Defence and Space, Thales Alenia Space, and OHB, among others, forming a top-tier team with the goal of ensuring the project's success.

The project has an initial estimated budget of €6.000 billion , of which the European Commission will finance approximately 60%, while the remaining 40% will be contributed by the private industry involved in the project. However, some projections already raise the cost to €10.000 billion due to potential adjustments and technological upgrades throughout the constellation's development.

IRIS2 Strategic Objectives

IRIS2 is not just a technological response to the Starlink or Kuiper megaconstellations; it plays a crucial role in Europe's strategic sovereignty. By providing a high-capacity, secure, and resilient communications network, the constellation will offer services for both government and commercial users.

Initially, the IRIS2 satellites are expected to focus on protecting critical infrastructure and responding to potential crises within the European continent. As it develops, the constellation will also help bridge the digital divide in areas where access to high-speed internet is limited or nonexistent, boosting competitiveness and connectivity across the region.

Key differences with Starlink

Although both IRIS2 and Starlink aim to provide satellite connectivity, there are fundamental differences in their technical and implementation approaches. The Starlink constellation has a significantly larger number of satellites, approximately 30.000 devices in low Earth orbit , while IRIS2 will operate with fewer than 300. However, IRIS2 will combine satellites in different orbital types and deploy advanced ground infrastructure, enabling efficient coverage with fewer satellites.

Furthermore, while Starlink focuses primarily on providing internet access to private users, IRIS2 is designed from the outset to meet the needs of government users and private companies that demand greater security and resilience in communications. In this way, it positions itself as a defender of European digital sovereignty , in contrast to megaconstellations controlled by non-European actors.

The development and projections of the project

The SpaceRISE consortium expects to finalize the contract award and formalization phase by the end of 2024 , enabling the full development of IRIS2 to begin. The system is expected to be operational by 2030 , offering a safe and efficient alternative to current satellite solutions.

The consortium has already detailed its plans to ensure that the construction and deployment of satellites meet key environmental requirements , avoiding the proliferation of space debris and mitigating the impact of light pollution, an increasingly serious problem with the growing number of satellites in orbit.

Furthermore, the IRIS2 constellation is also expected to open the door to the participation of startups and SMEs in the New Space field , fostering innovation and expanding opportunities for the European business fabric.

Spain's participation, through Hispasat , has been particularly significant, reaffirming the country's technological capabilities in the aerospace sector and positioning it at the forefront of global defense and communications. This project not only boosts European leadership in the satellite field but also internal competitiveness by offering European private companies the opportunity to become involved in a long-term development.

IRIS2 is destined to be a key competitor in the international satellite race, guaranteeing Europe's technological independence , while redefining the standards of secure and resilient connectivity.

Alberto navarro

I'm Alberto Navarro and I'm passionate about everything related to technology, from cutting-edge gadgets to software and video games of all kinds. My interest in digital began with video games and continued in the world of digital marketing. I have been writing about the digital world on different platforms since 2019, sharing the latest news in the sector. I also try to write in an original way so that you can stay up to date while having fun.

I studied Sociology at university and completed my studies with a Master's in Digital Marketing. So if you have any questions, I'll share with you all my experience in the world of digital marketing, technology and video games.