Cyber governance, disinformation and digital trust: lessons from the 2022 Ukraine case study

The rapid digital transformation of contemporary societies has significantly increased dependence on digital infrastructures while simultaneously exposing governments, institutions and citizens to cyber threats, disinformation and declining digital trust. The objective of this study is to examine how cyber governance mechanisms contribute to institutional resilience and the preservation of digital trust during geopolitical crises, using the 2022 Ukraine case as an illustrative example. The paper builds upon existing research concerning cybersecurity, cyber resilience, information disorder and digital governance, while extending recent discussions published in Smart Cities and Regional Development Journal on digital governance, resilient public administration and information security. A qualitative case study methodology was adopted, based on the analysis of publicly available governmental reports, cybersecurity assessments, policy documents and academic literature. The collected materials were examined using qualitative thematic analysis and triangulation of secondary sources in order to identify governance mechanisms influencing institutional resilience and information integrity. The findings indicate that resilience in digitally dependent societies cannot be explained solely through technological capabilities. Effective cyber resilience requires adaptive governance structures, cross-sectoral coordination, transparent strategic communication and trust-preserving institutional practices. The analysis further demonstrates that cyber incidents and disinformation campaigns reinforce one another, creating multidimensional governance challenges that may significantly undermine institutional legitimacy and public confidence when responses are fragmented or inconsistent. Conversely, coordinated governance frameworks substantially strengthen institutional resilience and improve the ability to maintain digital trust during crises. The study has practical implications for policymakers, public institutions and organizations responsible for cybersecurity, crisis management and digital governance by highlighting the importance of integrating cybersecurity policies with strategic communication and resilience planning. The main contribution of the paper lies in proposing a unified analytical perspective that combines cyber governance, disinformation and digital trust within a single governance framework, thereby extending current research on resilient digital ecosystems under conditions of geopolitical instability.