Moving the state to the cloud

Until 2022, Ukrainian law required state data to be stored on servers physically inside the country. That is a common requirement and it is usually defended on sovereignty grounds.

Why it had to change, immediately

A server inside the country is a physical object at a known address. Under missile attack, data sovereignty and data survival became opposing requirements.

The law was amended within weeks of the full-scale invasion, and the migration followed at a pace that should not have been possible: registers, tax data, health records, the population register and the property register copied to cloud infrastructure operated by international providers across several jurisdictions.

What made it feasible

The preceding decade of digitisation. Data already in structured, consolidated, digital form can be moved. A ministry with a basement of paper cannot migrate anywhere.

Providers also contributed capacity and engineering support directly, which compressed a project that would normally take years into months.

What it preserved

The legal record of who owns what, who is entitled to what, who is qualified in what, and who exists. That is the substrate of a functioning state, and losing it would have caused damage lasting decades regardless of how the war went.

The honest counterweight

Dependence on foreign infrastructure is a real strategic exposure, and it should be named rather than waved away. The mitigation is diversification across providers and jurisdictions, retained encryption keys, and a credible path to repatriating data later.

But the calculation in 2022 was not close. A theoretical dependency is a better problem than a destroyed registry.

Moving one company's records is a matter of law, contracts and trust; I learned that spreading my own businesses across three countries. For a state to do the same thing in the first weeks of an invasion was not a technical decision but an institutional reflex. The value of a backup looks like zero on every day you do not need it, and on the day you do, nothing else substitutes for it.