Argentina has a fairly developed transport system, which in the case of cargo shows a performance in progressive decline, with remarkable differences between components, logistics chains, and regions. Water transport, a key sector for the country’s connectivity with world markets, encounters difficulties when it comes to facilitating international trade. Two of these difficulties are of a structural nature, the first related to Argentina’s location in global maritime networks, far from key markets and major cargo corridors. The second concerns the limitations inherent to the waterways accessing ports with the largest movements of agri-bulks and containers, on the Río de La Plata and the Lower Parana River. Ports and waterways were subject to far-reaching reforms in the 1990s, fostering the greater participation of the private sector through dredging and port terminal operation concessions. At present, the contractual terms of these reforms are coming to an end, so the government now has the opportunity to redefine them, within the framework of a global context where maritime navigation - and cargo logistics in general - faces major changes and challenges. This is thus an auspicious moment to redefine strategies for ports and inland waterways, looking at safeguarding the country’s maritime connectivity and fostering greater competitiveness in international trade, whose growth is intrinsic to economic development and poverty reduction.