Luxembourg backs a EUR 301 million bet on a second military satellite

A country of roughly 660,000 people does not usually weigh in on the militarisation of space. Luxembourg just did. On 21 January 2026, the Chamber of Deputies voted 57 in favour, out of 60 members, to authorise a EUR 301 million financing law for GovSat-2, a new secure communications satellite for government and military use. The decision commits the Grand Duchy to buying, launching and operating an asset designed to keep working even when an adversary is trying to switch it off.

The bet is characteristically Luxembourgish: small in headcount, large in ambition, and built on the country's outsized presence in the global satellite industry. GovSat-2 is the second satellite ordered through LuxGovSat S.A., a 50/50 public-private joint venture between the Luxembourg State and SES, the Luxembourg-headquartered operator that ranks among the world's largest in geostationary and medium Earth orbit communications. The partnership's first satellite, GovSat-1, has been in service since 2018.

What the money buys

The financing law breaks the EUR 301 million into two parts. The Luxembourg Directorate of Defence will inject EUR 101 million as a capital increase in LuxGovSat. A further EUR 200 million is earmarked for the acquisition of satellite communication capacity: EUR 180 million for GovSat-2 over twelve years after launch, plus up to EUR 20 million to add capacity on the existing GovSat-1 over two years.

GovSat-2 is engineered for a contested environment. It will carry UHF, X-band and military Ka-band frequencies, and combines physical hardening with an advanced anti-jamming system meant to resist deliberate interference. Placed in geostationary orbit, it will cover the same areas of interest as its predecessor, namely Europe, Africa and the Middle East.

Defence Minister Yuriko Backes framed the project as both a security commitment and an economic one.

GovSat-2 is a strategic project that enables Luxembourg Defence to make a significant contribution to collective security and defence efforts at the EU and NATO level, while offering a significant economic return for Luxembourg.

A deliberately European supply chain

The choice of suppliers is itself a statement of policy. GovSat-2 will be built by France's Thales Alenia Space, the joint venture between France's Thales Group and Italy's Leonardo, on a Spacebus 4000B2 platform. The launch is planned with Arianespace, the European launch services company. Luxembourg firms are being woven into the value chain rather than left on the sidelines.

Backes was explicit that this was a decision shaped by the wider geopolitical moment.

Current political developments highlight the importance of strengthening Europe's strategic autonomy. For the GovSat-2 programme, we have therefore given priority to European partners: the satellite will be built by the French company Thales Alenia Space, integrating Luxembourg companies into the value chain, and the satellite is expected to be launched into orbit by the European company Arianespace.

The emphasis on European partners reflects a broader debate playing out across the continent: whether critical defence infrastructure should depend on non-European, and in particular American, providers. With GovSat-2, Luxembourg has answered that question with its procurement.

Punching above its weight in orbit

For a state that fields no large standing army, space has become a way to contribute meaningfully to collective defence. Secure, jam-resistant communications are a capability NATO and EU partners increasingly need as satellites move from neutral infrastructure to potential targets. By owning the asset and the capacity it generates, Luxembourg buys influence as well as bandwidth.

The case for the project rests on three intertwined arguments:

• Strategic autonomy: a European-built, European-launched satellite reduces reliance on non-European suppliers for sensitive communications.
• Collective defence: the capacity is positioned as a direct contribution to EU and NATO security efforts, not merely a national asset.
• Industrial return: the financing keeps Luxembourg companies inside the value chain and reinforces the country's space sector.

Backes summed up the ambition in plain terms: "With GovSat-2, Luxembourg will once again demonstrate its significant impact in the field of Space." The parliamentary vote turned that ambition into a funded programme. What remains is execution: building the satellite, launching it, and proving that a small country's wager on European autonomy holds up in orbit.