Yandex Shuts Down Vladimir Data Centre Amid Ongoing Drone Attacks

Background

Yandex has completely shut down its data centre in Russia's Vladimir region following a drone attack. The company announced the closure on October 11, 2026.

Impact

The strike damaged the site's infrastructure and sparked a fire. No injuries were reported. The bigger damage was felt downstream, where Yandex Cloud customers and everyday app users found more than 80 services disrupted.

Previous Attacks

Vladimir was the latest in a rapid sequence. On October 8, Yandex's Sasovo data centre in the Ryazan region was completely shut down and caught fire after an attack. A day later, on October 9, the company's Kaluga facility was partially disabled. Then came Vladimir.

Market Reaction

Investors noticed. Yandex shares declined nearly 4% on the Moscow Exchange following the second drone strike.

Background Context

According to research findings, the strikes form part of a rapid Ukrainian retaliation against key Russian infrastructure. That retaliation follows earlier Russian strikes on Ukrainian data centres in late September and October 2026.

Analysis

The share price reaction offers a snapshot of how markets are reading the situation. A decline of nearly 4% after the second strike suggests investors are pricing in geopolitical risk that was previously easier to treat as background noise.

Conclusion

The tit-for-tat pattern described in the research findings, with Russian strikes on Ukrainian data centres followed by attacks on Russian ones, signals that digital infrastructure is now treated as fair game in the conflict.