Drone Strikes on Russian Data Centers Disrupt Yandex Services Across Central Asia

Drone attacks on three Yandex data centers in Russia disrupted taxi, delivery, and other digital services in Kazakhstan, Kyrgyzstan, and Uzbekistan. At the same time, the company said that Kazakh users’ personal data continued to be stored within Kazakhstan. The outages revealed how heavily Central Asia’s digital economy depends on computing infrastructure beyond its borders. Between October 8 and 11, drones attacked three Yandex data centers in Russia. The first facility hit was in Sasovo, in the Ryazan region, where two supercomputers used for artificial intelligence development were located. The center shut down completely. A subsequent strike hit a data center in Kaluga, disabling some of its equipment. On October 11, another attack forced a facility in Vladimir to shut down. Yandex confirmed the damage and said no employees were injured. Company specialists began redistributing computing workloads among the remaining operational sites, but it is not yet known when the damaged equipment will be fully restored. According to Reuters, the strikes on Russian data centers were part of an expansion of attacks on economic and technological infrastructure during Russia’s war against Ukraine. The consequences quickly spread beyond Russia. On October 11, users in Kazakhstan encountered problems ordering taxis, meals, and groceries through Yandex Go, Yandex Eats, and Yandex Lavka. The disruptions also affected scooter rentals and other applications. Drivers and couriers could not receive orders, while restaurants and stores temporarily lost access to some of their customers. Yandex Qazaqstan confirmed the technical problems. By evening, taxi booking was available again, although some functions continued to operate with restrictions. The company explained that when servers fail, computing tasks are transferred to other resources, but switching workloads takes time. Similar disruptions occurred in Kyrgyzstan and Uzbekistan. Users reported errors when booking rides and ordering deliveries, as well as problems displaying fares. In Kyrgyzstan, Yandex’s local division acknowledged the problems and confirmed that damage to infrastructure in one country could disrupt applications in another. For Central Asia, this is more than a temporary inconvenience. Digital platforms have become part of the urban economy, supporting the work of drivers, couriers, restaurants, stores, and delivery services. When an application stops accepting orders, some market participants effectively lose access to customers. However, reliable estimates of financial losses in Kazakhstan, Kyrgyzstan, and Uzbekistan are not yet available. It is unclear how many orders were lost or whether partners will be compensated for their losses. The outages also affected Yandex’s financial services. Dmitry Pirogov, head of the company’s fintech division, said on October 11 that users were temporarily unable to check their balances, pay for purchases, or transfer money through Yandex Pay. According to him, account information is stored in multiple copies, and checks found no loss of records. However, data preservation did not ensure uninterrupted access to financial transactions. This distinction proved particularly important for Kazakhstan. Following the widespread outages, questions arose about why damage to servers in Russia affected applications in Kazakhstan despite local legal requirements to store personal data within the country. Yandex Qazaqstan said...