This article analyzes Ghana’s maritime security by examining the intersection of socio-economic factors, environmental pressures, and the blue economy, with a specific focus on the fisheries sector. By integrating academic research and field data, the study explores how youth unemployment, gender inequality, and regulatory frameworks drive challenges like illegal (IUU) fishing and resource-based conflicts. Ultimately, the paper advocates for a “Blue Justice” approach to address the tensions between foreign investment and local social justice, providing a holistic understanding of security across local and regional levels.