The author redefines sovereignty for machine decision systems: not only borders and force, but whether a state can keep deciding when software, models, and updates live under a foreign vendor and that vendor’s law—possession vs. permission (ICC’s 2025 turn toward Germany’s openDesk; China’s July 2025 Nvidia H20 questions; a June 2026 U.S. export control that blanked two frontier models worldwide for 19 days).

Autarky is rejected. Five retained capabilities: continue if the license heartbeat dies; constrain with a national authority envelope; inspect remote channels without seizing every secret; revoke machine authority faster than the vendor can; recover via portability, fallbacks, and rehearsed migration.

Those become procurement and alliance specs—offline grace, audit rights, notice of changes—so partners are not operationally disarmed by another capital’s legal switch. Formal flags without that layer are “sovereignty on paper.”

Sovereignty is coming to include the ability to continue, constrain, inspect, revoke and recover essential machine decision systems without depending on a foreign vendor’s continuing permission.

For most of the modern era, sovereignty was a question of borders, currency and the monopoly on force. A state was sovereign if it could decide within its territory and defend that territory against others. The definition served well because the instruments of state power were physical and, in the last resort, national. A government might buy its rifles abroad, but once delivered the rifles belonged to it.

Machine decision systems have broken that assumption. A modern state now runs essential functions through software it does not own, on models it cannot inspect, under licenses it cannot enforce, and with updates it cannot refuse. Border control, hospital triage, tax processing, power dispatch, air traffic, targeting support and financial supervision are increasingly executed or advised by systems whose behavior is fixed somewhere else and can be changed from somewhere else.

The rifles now come with a subscription, and the subscription can be canceled

States have always relied on outside suppliers. The difference is that a physical asset normally remains where it was delivered while a digital capability can be altered, restricted or withdrawn after adoption, sometimes instantly and at scale.

The question a modern definition of sovereignty has to absorb is therefore no longer only whether a state can decide. It is whether a state can keep deciding when a foreign vendor, or the vendor’s home government, decides otherwise.

Three episodes from the past eighteen months show the shape of the problem, and none required hostility.

In 2025 the chief prosecutor of the International Criminal Court reportedly lost access to his Microsoft email after Washington sanctioned him. Microsoft has denied that it suspended services to the court, and the exact sequence remains disputed. That dispute matters and should not be collapsed into a cleaner story than the evidence supports.

What is not disputed is what the court did next. In October 2025 it decided to migrate its office software to openDesk, an open-source suite developed by a German government agency created for digital sovereignty. The important fact is not whether one specific mailbox was switched off. It is that an international institution headquartered in the Netherlands concluded that a critical administrative function should not rest on infrastructure whose availability could become entangled with the policy of another capital.

The second episode came from the other side of the geopolitical divide. In July 2025 China’s cyberspace........

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