Tonnage Dues

Net Tonnage (NT) is a measure of the internal volume of a ship's cargo spaces, used for regulatory purposes and port dues. It is derived from Gross To...

Fees charged for towing services provided to a vessel by a tug, typically within a port or harbor area, covering the cost of pulling or maneuvering th...

Fees charged by harbor authorities or pilotage service providers for the service of a harbor or river pilot who guides a vessel from the outer approac...

Harbor dues are fees charged by port authorities for the use of port facilities and services, such as berthing, docking maneuvers, and navigation with...

A charge levied by a port authority for the use of mooring facilities and related services when a vessel is berthed at a quay or berth.

Fees charged by a port authority or harbor operator for the use of port facilities and related services.