On the afternoon of October 20, 2026, a Russian attack on facilities in Kyiv damaged the GigaCenter data center. The operator's press service announced this, citing the confirmed fact of infrastructure damage. In an official statement, the company warned clients about potential disruptions to hosted equipment: «As a result of the Russian attack, our data center was damaged. Therefore, you may observe disruptions in the operation of equipment hosted at GigaCenter». Company specialists began localizing the consequences of the strike and restoring system performance.
Scale of Damage and Restoration Work
At the time of publication, the exact volume of damage and the list of affected server racks were not disclosed. GigaCenter limited its statement to acknowledging the strike and indicating that technical teams are working to eliminate the consequences. For clients hosting servers and IT equipment in the data center, this means potential service degradation—from partial loss of accessibility to the complete cessation of individual nodes. The company did not report whether backup systems or distributed clusters were affected, which could have mitigated the impact of the failure on end users.
GigaCenter in the GIGAGROUP Ecosystem
GigaCenter is a key player in the Ukrainian data center services market, providing server hosting, dedicated IT equipment, and infrastructure solutions for business. The company is part of GIGAGROUP, which also includes telecom operator GigaTrans, cloud provider GigaCloud, and cybersecurity agency GigaSafe. Damage to one of the group's facilities affects not only direct hosting clients but also related services tied to the GigaCenter infrastructure, increasing the systemic nature of the incident for corporate users.
Series of Strikes on Kyiv Data Centers: Chronology
The incident with GigaCenter has become the fourth confirmed damage or destruction of data center infrastructure in Kyiv within a month. On October 1, as a result of Russian shelling, the Parkovy data center was completely destroyed, suffering critical damage and ceasing operations. On October 6, the Omega Telecom Kyiv data center reported stopping operations after a massive attack. On the night of October 19, a Russian ballistic attack destroyed the data center of the Datagroup telecommunication company, completely disabling the facility's equipment and infrastructure. Thus, within twenty days of October, at least four large data centers in the capital suffered from strikes, indicating a targeted nature of attacks on IT infrastructure.
Systemic Consequences for Ukraine's IT Sector
Repeated strikes on data centers create a cumulative effect for the Ukrainian IT market: the overall throughput of capital nodes decreases, the load on remaining operational facilities increases, and companies are forced to reconsider strategies for placing critical infrastructure. For businesses whose services depend on hosting in the affected centers, each incident means the risk of data loss, corporate application failures, and the need for emergency workload migration. Experts previously noted that the concentration of data center capacity in Kyiv makes the sector vulnerable to targeted strikes, and the series of events in October 2026 confirms this assessment in practice.
Reaction and Next Steps
At the time of publication, GigaCenter had not announced the timeline for the full restoration of the damaged facility's functionality. The company limited itself to information that specialists are working on localizing the consequences. Clients detecting disruptions in hosted equipment can contact GigaCenter support to get up-to-date information on the status of their resources. It is expected that as the damage assessment is completed, the operator will publish refined data on the scale of the incident and infrastructure restoration plans.
