US forces tracked the ship from the Caribbean to the Indian Ocean.

U.S. forces boarded the ship that defied President Donald Trump's quarantine of sanctioned ships in the Caribbean, according to the War Department.

A U.S.-flagged tanker heading for Bahrain was approached and threatened by Iranian gunboats in the Strait of Hormuz, a ...

What can governments do when countries circumvent or flout the rules to export oil?

A Russian cargo ship captain has been found guilty of gross negligence manslaughter after his vessel crashed into a U.S. oil ...

The US military has seized a Russian-flagged oil tanker in international waters off the coast of Iceland, having deployed a small armada of aircraft and ships to intercept the vessel. US European ...

Indian authorities have arrested and sanctioned three tankers linked to Iran in a crackdown on fuel smuggling. The Indian ...