The war's digital front has become physical. Ukraine's drone strikes on Yandex data centers, which President Zelenskyy framed as a "symmetrical response" to Russian attacks on Ukrainian infrastructure, have disrupted payments, mapping, taxi booking, and cloud services across Russia. Russia's defense ministry had earlier dismissed its own strikes as a "digital detox," but the effects have boomeranged onto Russian civilians and businesses.
Russia's vulnerability is largely self-inflicted. Over two decades, Moscow imposed data localization and censorship controls to maintain political control, with a stated goal of building the capacity to disconnect from the global internet. That strategy concentrated critical services inside domestic data centers. Yandex, Russia's equivalent of Google, AWS, and Uber combined, now finds its three largest facilities damaged. When Yandex Pay stopped working, customers could not check balances or transfer money; the company's fintech chief insisted that "all your money is safe" but offered no restoration timeline.
Ukraine has proven more resilient to comparable strikes. Russian attacks damaged telecom infrastructure and destroyed the Parkovyi data center in Kyiv, but Ukrainian government services had already been shifted to Microsoft and Amazon cloud infrastructure, and customer data was backed up in the EU within days. Russia has no such external escape hatch. Kommersant reports that Yandex is moving some services to other domestic providers, but as the article notes, that merely shifts eggs within the same basket. A researcher estimates that 95 percent of Russia's data centers are within drone range, suggesting the problem is structural rather than temporary. The lesson is that digital sovereignty, when pursued through concentration, can become a wartime disadvantage.