Informační systém stavebního řízení

The Informační systém stavebního řízení, also known as Systém stavebního řízení, is an information system designed to support the administrative processes of building permits in Czechia. It functions as a digital platform that links older local administrative systems with a newer nationwide platform. The system is used by building authorities and related agencies to handle permit applications, documentation, and approvals. By providing a centralized electronic environment, it aims to improve the efficiency, transparency, and speed of the permitting procedure. Its operation is part of the broader digitalization effort undertaken by the Czech public administration.

The system’s headquarters are located in Czechia, indicating that its primary operational base is within the country. The incident description notes that operators were restoring functionality and planned to resume the rollout of the technological bypass to additional offices. This indicates that the system was already in use in at least one location and that further deployment to other offices was intended. No specific figures regarding the number of offices, users, or geographic coverage are provided in the available sources. Therefore, while the system is clearly part of Czechia’s public‑sector IT landscape, the exact scale of its reach remains unspecified in the material.

Distinguishing attributes of the Informační systém stavebního řízení include its specialization in the construction permitting sector and its position at the intersection of legacy IT and modern digital services. The system’s technological bypass, which was targeted in the March 2025 DDoS attack, demonstrates a design that facilitates communication between older local systems and the newer central platform. This hybrid approach allows the organization to maintain continuity while gradually upgrading its technological base. The incident also revealed that ongoing challenges with the digitalization effort have triggered a new procurement process aimed at acquiring a completely tested replacement system. Until such a replacement is ready, the bypass remains in operation as a transitional measure, underscoring the system’s adaptive but interim character.

Information regarding the ownership structure, parent company, or subsidiary relationships of the Informační systém stavebního řízení is not explicitly provided in the available sources. Consequently, any statements about whether it is a government agency, a state‑owned enterprise, or a contracted vendor would be speculative. The material focuses on the system’s operational characteristics, its role in public administration, and the recent cyber‑security incident. Therefore, the profile concludes with the confirmation that the organization’s HQ is in Czechia and that it provides a digital permitting platform for building authorities and related agencies.