The Development of Inland Waterway Transport as a Key to Ensuring Sustainability: A Geographic Overview of the Bucharest–Danube Canal

Inland waterway transport faces increasing recognition as a sustainable alternative to conventional transport modes, particularly due to its lower environmental impact and higher efficiency. However, its implementation remains limited in many regions, including Romania, despite substantial potential benefits. This study addresses this gap by assessing the Bucharest–Danube Canal as a strategic infrastructure project capable of supporting Romania’s transition to sustainable transport, aligned with the European Green Deal and the United Nations 2030 Agenda. Employing a structured methodological approach, this research includes a comprehensive literature review and detailed analysis of successful European inland waterway transport projects, systematically correlating findings with specific Sustainable Development Goals. The results illustrate clear relationships between the selected case studies and the targeted goals, highlighting approaches for integrating sustainability into waterway infrastructure. Specifically, the study identifies effective guidelines applicable to Romania and emphasizes the necessity of a comprehensive, multi-dimensional planning approach that exploits the canal’s multifunctional capabilities beyond transportation, encompassing agriculture, tourism, renewable energy, and biodiversity conservation. In conclusion, despite historical and current challenges, the Bucharest–Danube Canal represents a strategic opportunity for Romania, promising significant contributions toward achieving national and regional sustainability objectives.