This newsletter examines the evolving legal and regulatory framework for water services in Greece, shaped by recent legislative reforms and aligned with EU directives. Key elements include structured long-term planning, sustainable pricing that incorporates environmental costs, and certification of providers’ administrative competence. The Regulatory Authority for Energy, Water and Waste (RAEWW) now plays an enhanced supervisory role, working alongside regional and ministerial authorities to ensure consistency and accountability. These developments mark a significant shift in water governance, reinforcing sustainability, transparency, and compliance as central pillars of the sector’s future.