How many oil tankers in the world?

As of 2023, there are approximately 600 to 700 oil tankers operating globally, depending on definitions and categorizations. These tankers vary in size, including Very Large Crude Carriers (VLCCs) and smaller Aframax and Suezmax vessels. The total number can fluctuate due to new constructions, retirements, and changes in shipping demand. For precise and current figures, industry databases and shipping registries should be consulted.