Orbital Data Centres

The largest technology firms are moving their data centres into low Earth orbit, having pushed terrestrial infrastructure to the physical and environmental limits of what it can supply in power, cooling and land to an artificial intelligence sector whose demands keep compounding. SpaceX has set the fourth quarter of 2027 for the launch of its first generation of computing satellites, targeting one gigawatt of orbital data centre power capacity in that same year and one hundred gigawatts by 2030. The scale of the pressure behind that schedule is visible in the wider market, where global data centre demand is estimated to require investment approaching €5.7 trillion before the decade closes.   What presents itself as an engineering migration is in substance a redistribution of sovereign authority. Moving processing beyond national territory removes technology firms from the reach of the data localisation rules, compliance regimes and tax frameworks that states have spent a decade constructing. For Arab states the challenge is immediate. Having invested heavily in domestic digital infrastructure and imposed strict data residency requirements, they now face the prospect that the server handling their citizens’ data sits five hundred kilometres overhead, beyond the enforcement reach of their courts.   This analysis therefore examines the economics of moving computation into orbit and the limits of its viability; traces the legal gap that allows technology firms to shelter behind the jurisdiction of the state of registry in order to avoid the laws of every other state; assesses the risks of monopolistic concentration and the environmental costs borne collectively; and identifies the regulatory instruments available to Arab states in defence of their digital sovereignty, chief among them the management of radio-frequency spectrum, satellite landing rights and the supervision of ground gateways.