How much can a crude oil tanker carry?

A crude oil tanker can carry varying amounts of oil depending on its size and class. The largest supertankers, known as Very Large Crude Carriers (VLCCs), can transport approximately 2 million barrels of crude oil, while smaller tankers, like Aframax or Suezmax, typically carry between 500,000 to 1.5 million barrels. The carrying capacity is crucial for efficient transportation and economics in the oil industry.