Iran’s Shadow Fleet Meets Its Match in U.S. Blockade

A network of vessels has helped Iran evade sanctions but naval patrols pose a new challenge

Russia’s Shadow-Fleet Kingpin Is Back in Business

Moscow’s salesman-in-chief has turned the Iran war to his favor, selling shiploads of oil that until recently were adrift at sea

The U.S. Is Hunting the Shadow Fleet. This Is What It’s Up Against.

Action to deter smuggling of illicit oil is accelerating, but even hulking tankers have many ways to hide