AI Sovereignty Still Needs Concrete and Electricity

Three major Yandex data centers have been knocked out of action in a matter of days. So much for the cloud being somewhere else.

Yandex says a drone attack damaged its Vladimir-region facility and forced a complete shutdown. Some services are unavailable, and no one was injured, according to the company. Reuters reported the statement on October 11.^[1]

The sequence matters. A Kaluga-region site was partly disabled on Friday. The day before, the Sasovo hub was shut down. That facility houses two of Yandex's three supercomputers used to develop its AI model, although Yandex has not said whether the machines themselves were damaged.^[1][2][3]

The cloud has a blast radius

Yandex is not a boutique lab with a clever demo. It runs search, maps, cloud computing and other services used across Russia. Reuters reported service interruptions after the earlier strikes, along with disruption at businesses and public-facing services that relied on the affected infrastructure.^[2][3]

This is the ugly physical footnote under every speech about AI sovereignty. Models still need concentrated power, cooling, networking and expensive hardware. Put too much of that capacity in a handful of buildings and the strategic asset starts looking a lot like a target list.

Ukraine has described the earlier attacks as a mirror response to Russian strikes on Ukrainian data and telecom infrastructure. That explains the claimed logic; it does not make attacks on civilian digital infrastructure tidy, predictable or easy to contain.^[2][3]

If governments treat commercial data centers as legitimate wartime leverage, when does cloud resilience stop being an engineering budget and become an explicit war-policy obligation?