Researchers consider that the slight increase in commerce through Brăila and Galaţi after 1883 was mainly due to the reorientation of Romanian foreign trade by the dualist monarchy towards other European states. The Danube route-way regained some of its importance, although the port of Galaţi still suffered after the loss of the rich region of Southern Bessarabia and because of the inconvenient manner by which the town was linked to the Romanian railway system. Thus, the paper insists on the quantity and value of commercial exchanges (exports, imports), the grains, the main economic partners and the specific character of Brăila, Galaţi and Sulina in the Romanian economy. This study analyses the results of this fact upon the foreign commerce of the ports, as there are opinions that it had positive consequences for development of commerce and navigation at the Maritime Danube. The text proper is preceded by a short historical comment on the activity of the International Trade in the Lower Danube region.