ميناء هامبورغ
The most significant economic unit is the Port of Hamburg, which ranks third to Rotterdam and Antwerpen in Europe and 17th-largest worldwide with transshipments of of cargo and 138.2 million tons of goods in 2016. International trade is also the reason for the large number of consulates in the city. Although situated up the Elbe, it is considered a sea port due to its ability to handle large ocean-going vessels.