Can Aerospacelab’s IRIS² contract turn Charleroi into a European space hub?

Belgian satellite manufacturer Aerospacelab secured one of the largest industrial contracts in the European Union

Organisation

European Union

Political and institutional sponsor of the IRIS² secure-connectivity network.

Pourquoi c’est important

Political and institutional sponsor of the IRIS² secure-connectivity network.

About

The European Union (EU) is a political and economic union of 27 member states that are located primarily in Europe. A supranational union with a total area of 4,233,255 km2 (1,634,469 sq mi) and an estimated population of just under 452 million as of 2026, its member states generated a nominal gross domestic product (GDP) of around €18.802 trillion in 2025, accounting for approximately one sixth of global economic output.

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Organisation

European Commission

EU institution involved in managing and implementing IRIS².

Pourquoi c’est important

EU institution involved in managing and implementing IRIS².

About

The European Commission (EC) is the executive cabinet of the European Union. It is composed of 27 members of the Commission corresponding to the number of member states, unless the European Council, by unanimous consent, decides to alter this number.

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Lieu

Charleroi

Location of Aerospacelab’s expanding high-capacity satellite production facility.

Pourquoi c’est important

Location of Aerospacelab’s expanding high-capacity satellite production facility.

About

Charleroi is a city and a municipality of Wallonia, located in the province of Hainaut, Belgium. It is the largest city in both Hainaut and Wallonia. The city is situated in the valley of the Sambre, in the south-west of Belgium, not far from the border with France. By 1 January 2008, the total population of Charleroi was 201,593.

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That missing detail matters, but the confirmed award is still a substantial industrial breakthrough. Belspo described it as the first contract of this scale entrusted to a Belgian space company. Aerospacelab was founded in Wallonia in 2018 and already operates a production site around Louvain-la-Neuve. Its new plant between Marcinelle and Mont-sur-Marchienne is designed to manufacture as many as 500 satellites annually once fully operational, according to the company. For Charleroi, a city more often associated with heavy-industry restructuring, IRIS² offers qualified engineering and manufacturing activity embedded in a strategic European supply chain.

IRIS² — Infrastructure for Resilience, Interconnectivity and Security by Satellite — is intended to provide protected, continuous links for EU governments, defence and security services, emergency responders and critical infrastructure, alongside commercial connectivity. The European Space Agency says the core system will comprise 330 satellites in low Earth orbit and 18 in medium Earth orbit. Belspo additionally counts 20 planned very-low-orbit spacecraft, producing its figure of roughly 368 satellites; those are better understood as an additional layer rather than part of the confirmed 348-satellite core architecture.

The programme is led institutionally by the European Commission, with ESA overseeing technical development, qualification and in-orbit validation. The operating consortium, SpaceRISE, brings together Luxembourg-based SES, France’s Eutelsat and Spain’s Hispasat. Airbus Defence and Space, Thales Alenia Space, OHB and Aerospacelab form part of the wider manufacturing team. The revised design adds 66 low-orbit satellites and, according to ESA and SES, raises secure governmental communications capacity by 60% inside the EU and 54% globally. First launches are now targeted for 2029, with services introduced progressively thereafter.

Two readings of the project sit alongside each other. Belgium’s federal science minister Vanessa Matz presents Aerospacelab’s selection chiefly as proof of industrial maturity and European strategic autonomy, calling IRIS² a “large-scale, secure and autonomous” network. EU Defence and Space Commissioner Andrius Kubilius places the emphasis on crisis resilience, defence and reducing dependence on infrastructure outside European control. SpaceRISE operator SES, however, also frames IRIS² as a disciplined public-private investment: its chief executive Adel Al-Saleh has stressed both sovereign capability and the need to preserve returns and investment-grade finances. The network is therefore not simply a European answer to privately operated constellations such as Starlink; it must reconcile public-security requirements with commercially sustainable operation.

The Belgian award also should not be read as Aerospacelab displacing Europe’s established aerospace groups altogether. Official EU and ESA material continues to list Airbus, Thales Alenia Space and OHB alongside the Walloon newcomer. The detailed division of work remains largely confidential, making claims about winners, losers or final Belgian employment premature.

Public support helped Aerospacelab reach this point. The Walloon government approved a €10 million recoverable advance for its TELECOM technology programme in December 2025, saying telecommunications payloads would be designed and produced in Wallonia. The company previously said its Charleroi factory would open in 2026 and eventually reach a capacity of 500 satellites a year. Federal science policy director Frank Monteny characterised the IRIS² award as a concrete economic return on Belgium’s long-term investment in European space programmes.

Attention now turns from political announcement to execution. SpaceRISE and its manufacturers must finalise detailed designs, procure launch services, build secure ground infrastructure and demonstrate that a dispersed European supply chain can meet the 2029 timetable. Further contracts are expected, and Belspo says other Belgian companies may compete for satellite components, ground operations and user equipment. For Charleroi, the decisive evidence will be visible on the factory floor: confirmed production volumes, hiring, supplier orders and satellites delivered on schedule.