Renting the Sky: Europe’s Space Industry and the Risk of Orbital Dependence
Europe’s anxiety about artificial intelligence is usually framed as a problem of models, chips, cloud capacity and regulation. Beneath those arguments lies a simpler fear: Europe may become a permanent user of systems whose price, development and availability are controlled elsewhere.
The same danger now shadows the European space industry. A continent can operate satellites, fund agencies and speak fluently about strategic autonomy while depending on foreign providers for launch capacity, secure communications, terminals, orbital services or rapid expansion during a crisis. Ownership of individual assets does not necessarily amount to control over the system connecting them.
Europe is not absent from space. Galileo and Copernicus are major pieces of public infrastructure. European companies manufacture sophisticated satellites and instruments. Ariane 6 is operational, and IRIS² is intended to provide secure European connectivity. The European Space Agency is also trying to diversify launch provision through its European Launcher Challenge.
The danger is more specific than industrial disappearance. Europe may mistake possession of a space industry for possession of a space economy. Rockets, satellite factories and public programmes matter, but they become strategic power only when launches, constellations, ground infrastructure, terminals, software, data services, defence demand and commercial customers begin reinforcing one another.
Capability Is Not a Flywheel
SpaceX changed launch economics through more than the technical achievement of landing a booster. Reuse made frequent launches more plausible; frequent launches generated operating experience; operating experience improved reliability and manufacturing; and Starlink supplied an internal customer willing to absorb enormous launch capacity. The launch business supported the satellite business, while the satellite business created demand for more launches.
This reinforcing cycle is central to the story of how SpaceX turned rockets into infrastructure. A launch vehicle stopped being only a machine sold mission by mission and became part of a wider industrial platform. Rockets, spacecraft, terminals, communications services, defence contracts and operational data could develop inside the same expanding system.
Europe does not need to reproduce SpaceX’s ownership structure, manufacturing culture or relationship with the American state. SpaceX emerged from a particular mixture of NASA procurement, defence demand, deep capital markets, private risk tolerance and unusually concentrated leadership. Copying the visible product without reproducing the supporting conditions would produce imitation rather than equivalence.
Europe does need an alternative mechanism for compounding. Its launchers need enough missions to move from successful vehicles to repeatable services. Satellite companies need predictable routes to orbit. Communications and Earth-observation businesses need customers able to buy services at scale. Defence planners need systems that can be replenished and expanded rather than treated as irreplaceable national monuments.
The weakness of a programme-based system is not that programmes produce nothing. Galileo, Copernicus and Ariane demonstrate the opposite. Programmes can preserve difficult capabilities over decades, coordinate investment across countries and undertake projects whose public value exceeds their immediate commercial return.
The limitation appears when each achievement remains institutionally separate. A launcher programme is judged by whether the launcher exists. A constellation is judged by whether the satellites are procured. A research programme is judged by whether its mission succeeds. The wider question—whether each element helps create demand, suppliers, operational knowledge and customers for the next—can disappear between institutional boundaries.
This is where the comparison with Europe’s parallel risk of renting intelligence becomes useful. In AI, the strategic problem is not that Europe uses American models or cloud services. Trade and specialisation are not failures. The problem arises when access to critical capability depends upon providers Europe cannot replace, influence or rapidly supplement. Space exposes the same distinction in a more physical form.
Ariane 6 Restores Access, Not the Whole System
Ariane 6 demonstrates both the depth of European capability and the limits of what one launcher can accomplish. Europe needed a successor to Ariane 5, but the transition became more difficult after Soyuz launches from French Guiana ended following Russia’s invasion of Ukraine. When Ariane 5 retired before Ariane 6 had entered regular service, autonomous access to orbit briefly stopped being an inherited certainty.
The first Ariane 6 flight in 2024 restored European heavy-lift access. Its operational progress since then should not be dismissed as ceremonial. On 17 June 2026, an Ariane 64 using four upgraded P160C-based boosters placed 36 Amazon Leo satellites into orbit. According to ESA’s account of the mission, it set a new European record for mass delivered to space in a single launch.
That mission matters for more than national prestige. It demonstrates that Ariane 6 can serve a large commercial constellation and operate in several configurations. It also gives Europe a launcher capable of supporting navigation, scientific, security and commercial missions without requiring access from another power.
Autonomous access is nevertheless a minimum condition rather than the end state. Ariane 6 remains an expendable system operating in a market transformed by reusable Falcon 9 launches. It can offer excellent mission performance and still face a structural disadvantage if its production rate, launch schedule and cost base prevent frequent commercial use.
The relevant comparison is therefore not simply reusable against expendable. Some missions may justify specialised or expendable vehicles, and a launcher’s value cannot be reduced to the recovery of its first stage. The deeper issue is whether the industrial system can launch often enough to learn, maintain suppliers, attract customers and respond quickly when demand changes.
A launcher that flies mainly because European institutions need autonomous access can preserve sovereignty. A launcher that also wins external customers, supports new constellations and gives manufacturers dependable access can help create an economy. Europe needs Ariane 6 to perform both roles where possible, while remaining honest about the tension between them.
Institutional missions provide stability, but guaranteed support can weaken commercial pressure if it becomes unconditional. Commercial competition disciplines cost and scheduling, but cannot be expected to preserve strategically necessary capacity during every downturn. Europe’s problem is to combine dependable public demand with enough contestability that autonomy does not become protection from performance.
Startups Need Demand, Not a Mascot
The wrong question for Europe’s emerging launch companies is which one will become “Europe’s SpaceX.” That turns an industrial problem into a search for a heroic company. The more useful question is whether enough credible providers can survive long enough to test different vehicles, business models and launch markets.
ESA initially shortlisted Isar Aerospace, MaiaSpace, Orbital Express Launch, PLD Space and Rocket Factory Augsburg for the European Launcher Challenge. Orbital Express Launch entered administration and withdrew in February 2026. The remaining companies are developing small or medium launch services and must demonstrate orbital capability before receiving the full benefit of the programme.
The withdrawal is not evidence that Europe should abandon the approach. A competitive industrial ecosystem will contain failed vehicles, missed schedules, companies that run out of capital and designs that do not justify further investment. Preventing every failure would require protecting firms from the information that failure provides.
The danger lies at the other extreme: expecting young launch companies to prove a capital-intensive strategic capability without sufficient customers to support the learning process. Rockets do not become reliable through plans, prototypes or one successful demonstration. Manufacturing, integration, launch operations and recovery procedures improve through repetition.
The European Launcher Challenge is important because it moves ESA towards the role of anchor customer. Companies must first demonstrate an orbital launch, after which ESA can support operational missions and capacity upgrades. Public demand supplies stability without requiring the agency to dictate every technical characteristic of the vehicle.
That is closer to the mechanism Europe needs. A government customer can purchase outcomes—payload delivered, schedule met, capability demonstrated—while leaving firms to decide how to produce them. Milestone payments and competing providers can expose delay or failure earlier than a prestige programme designed around one protected outcome.
Public procurement cannot manufacture a viable market by itself. If the only customer is the institution subsidising the launcher, commercial scale may never arrive. Europe also needs satellite operators, defence customers, research missions and private companies willing to place payloads on European vehicles when their price, availability and reliability are competitive.
Nor should every launcher be kept alive in the name of sovereignty. Europe needs diversity because different providers may serve different payloads and schedules, not because every proposal deserves permanent support. The point of competition is to discover which systems can perform, scale and improve.
The objective should be an ecosystem rather than a mascot: heavy lift for major missions, smaller launchers for responsive access, cargo and orbital-service vehicles, spaceports able to support regular operations, and customers prepared to buy services before every technology is mature enough to compete unaided worldwide.
IRIS² and the Cost of Arriving Late
Launch is only one part of orbital dependence. A continent with sovereign rockets could still rely upon foreign communications constellations, terminals, data-processing platforms and ground infrastructure. The decisive capability increasingly lies in the network rather than the individual satellite.
This is why IRIS² matters. The European Commission signed a twelve-year public-private concession with the SpaceRISE consortium to develop, deploy and operate a multi-orbit secure-connectivity system. The planned infrastructure contains about 290 satellites and associated ground systems, with governmental and commercial services intended to become available by 2030.
IRIS² is not merely a European broadband alternative. Its public purpose is secure and resilient connectivity for governments and critical users, while commercial capacity is intended to support businesses and areas poorly served by terrestrial networks. The European Union will act as an anchor customer alongside private demand.
This arrangement recognises that communications infrastructure cannot be improvised after a crisis begins. Satellites must already be manufactured and launched. Terminals must already be available. Spectrum, gateways, software and control centres must already work together. Organisations must have trained with the service before they are forced to depend upon it.
The difficulty is timing. By 2 July 2026, Amazon Leo had deployed 396 satellites across fourteen missions and was preparing an initial service rollout later in the year. Starlink was already operating at far greater scale. IRIS² is therefore not entering an empty market in which European institutions can define the expectations at leisure.
Late arrival carries costs beyond lost market share. Existing systems establish terminal designs, integration practices, price expectations and procurement habits. Customers write procedures around the service already available. Military and emergency organisations train with equipment they possess, not with a future constellation described in tender documents.
The incumbent also accumulates operating data. It learns how terminals behave in poor weather, how users move between cells, how capacity must be allocated and how the network responds to congestion or attack. Each customer and mission becomes another source of information for improving the system.
This does not make IRIS² futile. Strategic infrastructure is not valuable only when it dominates the global consumer market. A European network can provide redundancy, control over security requirements and a service that remains answerable to European governments. Even partial sovereign capacity may reduce the consequences of disagreement with an external provider.
It does mean that the programme should be judged by operational delivery rather than symbolic ownership. The number of satellites in the plan matters less than whether the constellation launches on schedule, supplies usable terminals, integrates with terrestrial networks and attracts enough demand to continue improving after deployment.
A slow sovereign system can still be strategically useful. It cannot be treated as though declaring sovereignty has suspended the competitive environment in which it must operate.
Sovereignty Without Autarky
“Renting the sky” should not become a synonym for buying foreign services. Europe does not need to manufacture every component, duplicate every American programme or refuse a launch because the most suitable rocket is built elsewhere. A strategy that treats all dependence as weakness will spend heavily recreating capabilities that trade can supply more efficiently.
Strategic dependence is narrower. It appears when a service is important enough that interruption would constrain political or military action, while replacement is technically difficult, commercially unavailable or too slow to matter. The central test is not whether the supplier is foreign, but whether Europe retains a credible alternative.
A European satellite operator may rationally choose an American launch provider because it offers the right orbit at the right price and time. That contract does not by itself hollow out European capacity. The problem emerges when repeated rational choices leave no European provider capable of launching an urgent institutional mission, replacing lost satellites or increasing capacity during a confrontation.
Dependency is usually assembled through ordinary procurement rather than one dramatic surrender. A cheaper launcher wins a contract. A mature terminal is adopted because the European equivalent is not ready. A cloud platform processes satellite data because it is easier to integrate. Each decision may be sensible within the budget and deadline of the organisation making it.
The strategic cost appears elsewhere and later. The customer saves money while the domestic supplier loses demand, production slows and specialist skills disperse. When circumstances eventually make the foreign option unavailable or politically undesirable, rebuilding the alternative costs more than maintaining a minimum capacity would have done.
This does not justify turning every European industrial project into a protected national champion. Ceremonial autonomy may be worse than acknowledged dependence because it creates confidence without operational capability. A launcher that exists but rarely flies, a constellation without usable terminals or a satellite factory without orders will not provide resilience in a crisis.
Europe needs to define the minimum capacities it cannot safely allow to disappear. Assured launch for critical payloads belongs on that list. So do secure government communications, navigation, Earth observation, space-domain awareness, protected ground infrastructure and the ability to replace or reinforce assets after disruption.
Beyond that minimum, competition should remain real. Public money should reward delivered capability, increased cadence, lower cost and credible expansion rather than the preservation of familiar organisations. Institutional customers should help firms reach scale without promising to buy indefinitely regardless of performance.
Reusability should be pursued where it improves economics and responsiveness, not because landing a booster has become a symbol of technological seriousness. Smaller launchers should survive because they offer useful orbits and schedules, not merely because their headquarters are European. IRIS² should be protected as strategic infrastructure while still being expected to provide a service people can actually use.
The case for investment is not unlimited. Europe faces competing demands from defence, energy, transport, housing, healthcare and ageing populations. Space programmes can consume public money while producing impressive machines that fly too rarely, arrive too late or never acquire enough customers to sustain themselves.
The answer is not to retreat into procurement from whoever currently offers the cheapest mature service. Space is becoming part of the infrastructure through which communications, navigation, finance, logistics, intelligence and military operations function. Losing the ability to influence that infrastructure would impose costs beyond the space budget.
Europe’s central weakness is not a shortage of distinguished programmes. It is the distance between programme success and industrial compounding. SpaceX connects launches, satellites, terminals, services and operating data inside one reinforcing system. Europe too often asks separate institutions to deliver each component and assumes the pieces will form a system afterwards.
Avoiding orbital dependence therefore requires more than another launcher or constellation. It requires customers, regular operations, competitive procurement, capital willing to survive failure and public institutions able to distinguish strategic capacity from industrial nostalgia.
Europe does not need to own the entire sky. It needs enough control over the infrastructure above it that cooperation remains a choice rather than a condition imposed by the absence of alternatives.
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