Abstract
This paper examines the interdependency between (de)concentration processes in port systems and the spatial and functional development of hinterland networks. The prevailed assumption that container flows in the European container transport system are getting more and more concentrated in a few major load centre ports is tested by applying Gini coefficients and `total shift' analyses. Furthermore it is demonstrated that network (trans)formation and hub formation in the European inland waterway and multimodal rail network clearly affect the level of concentration in the port system and the performance of the European container transport system. (A)