IMAREX Tanker Traffic is where you can monitor the movement of oil tankers around the world.
You can find up-to-date information on tanker rate indications and an overview of daily tanker fixtures for both clean and dirty tankers.
You can monitor the activity of charterers and get an instant summary of which vessels have been chartered by each charterer.
IMAREX Tanker Traffic contains a database of all known tankers, and a full report of known activity for each ship is available here.