2025-09-082025-09-082024-01-10VIANA, Isabela da Natividade. Ciberespaço global: implicações para a soberania estatal. 2024. Trabalho de Conclusão de Curso (Bacharelado em Relações Internacionais) – Universidade do Estado do Pará, Belém, 2024.https://bibliotecadigitaldetcc.uepa.br/handle/riuepa/620This paper presents an analysis of the interactions between cyberspace and the vulnerabilities of States, in order to understand how this relationship impacts state sovereignty. The global cyberspace constitutes a connected digital environment, transcending physical barriers and offering a virtual freedom deeply associated with the real world. However, the initial decentralization of the internet and cyberspace has created security challenges. These challenges are manifested especially through cyber-attacks, significantly exposing the vulnerabilities of states before other actors in this virtual environment. Thus, they will be addressed in different sections: the conceptualization of the internet and cyberspace; the theoretical basis used in the analysis of cyberspace, contemplating the realistic and neoliberal currents; the evolution of the concept of sovereignty; and finally, its new configuration before the advent of cyberspace. The research is descriptive, adopting deductive methods, interdisciplinary approach, and qualitative nature. In the case of the technical procedure, the bibliographic research is used, using secondary data such as books, scientific articles, and dissertations. Thus, it is concluded that the increasing independence of digital structures makes states more vulnerable to cyber-attacks, directly affecting their sovereignty.Língua PortuguesaAbertoCybersecuritySovereigntyPower balanceHard powerSnowdenStuxnetArtigo Científico (TCC)