Oil tankers 'go dark' off Venezuela to evade US sanctions

Russia's 'dark' tanker fleet risks Washington's ire as it steps into the shadows

Going dark: The tricks oil tankers use to evade sanctions, Fossil Fuels

Fake Signals and American Insurance: How a Dark Fleet Moves Russian Oil - The New York Times

Seizure of Iran's oil cargo amid Vienna talks may jeopardize agreement - Tehran Times

Shipping industry seeks to combat dark oil transfers at sea

Russia's rusty oil tanker fleet sets sail with newer ships - The Economic Times

Tankers Go Dark to Help Venezuela Evade Oil Sanctions

Russian Cargo Ships Spotted 'Going Dark' to Evade Sanctions

US-owned firms appear to help Venezuela avoid US sanctions

E.U. and U.S. Sanctions on Venezuela: The Likely Effectiveness of a New Collaborative Crackdown on Sanctions

EXCLUSIVE Distressed Venezuelan oil cargo discharging in Asia -sources

Oil Tanker Evading U.S. Sanctions on Venezuela