This thesis examines the role of cyber dominance in national security, how the development of cyber capabilities has become a centre of focus in the international system, and how it is important for the power struggles within the global political environment. The study draws focus to Sweden’s strategies for developing its cyber capabilities within this context, and the global implications of its actions.  The purpose is to understand how cyber power has come to be important for national security strategies, how it is integrated into these strategies, and its impact on global politics.

The research uses a theoretical perspective that considers the historical assumptions of power, particularly the realist perspective, and how they are challenged by cyber developments. Sweden’s security policies over the years is interrogated, shedding light on the updates and reforms the country has incorporated to address growing cyber threats. Key findings reveal that Sweden has chosen to focus on developing cyber resilience, collaborating with other actors in the international system towards balancing its defensive and offensive cyber capabilities.