What advantages and disadvantages of crude oil tanker?

Crude oil tankers have the advantage of efficiently transporting large volumes of oil over long distances, making them crucial for global energy supply. They can operate on various routes, connecting oil-rich regions to demand centers. However, their disadvantages include the environmental risks associated with spills and leaks, which can cause significant ecological damage. Additionally, the industry faces regulatory challenges and geopolitical tensions that can impact operations and safety.