Continuity of Government Functions and Protection of Classified Information in Disaster Conditions: A Theoretical Framework and Comparative Analysis

Abstract

Contemporary integrated disaster risk management entails a holistic approach that encompasses not only the physical protection of people and material assets, but also the preservation of the functionality of key state institutions and protected information systems. This paper examines strategies and mechanisms for ensuring the continuity of government functions and the protection of classified information in situations of full or partial collapse of infrastructure and information systems caused by disasters of natural, technological, or hybrid origin. The research focus is directed toward three interrelated aspects. The first concerns the methodology for maintaining the operational capability of state authorities under extreme conditions, including the application of hierarchical decision-making models and decentralized command structures. The second aspect addresses technical and technological mechanisms for protecting classified information, with particular emphasis on the use of digital signatures, cryptographic solutions in emergency circumstances, the physical protection of backup centers, and protocols for regular and emergency data archiving. The third aspect analyzes the role of the legal and institutional framework in the normative regulation and practical implementation of these processes. The paper provides a comparative analysis of the experiences of three countries with highly developed systems of protection and continuity: Switzerland, with an emphasis on a system of underground protected facilities and decentralized data storage; Finland, characterized by strong legislative regulation and a developed model of civil–military cooperation; and Israel, where cybersecurity is an integral part of emergency management and the continuity of state institutions’ operations. Based on the analysis of these case studies, recommendations are formulated to improve the system in the Republic of Serbia, including revising national security strategic documents, establishing multi-tier data backup systems, training specialized crisis response teams, and strengthening inter-agency cooperation. The paper contributes to the theory and practice of integrated disaster risk management by highlighting the necessity of establishing a balance between physical and digital resilience as a key prerequisite for safeguarding sovereignty and maintaining the functionality of the state in conditions of profound and complex crises.