International, Defence and Summits · 18 December 2025

United States orders total blockade on sanctioned Venezuelan oil tankers

Exam-focused facts from the 18 December 2025 current affairs briefing.

Key facts

  • Trump ordered 'a total and complete' blockade of all sanctioned oil tankers entering and leaving Venezuela.
  • Venezuela's government denounced the move as 'warmongering threats'.
  • The US has seized an oil tanker off Venezuela's coast and conducted deadly strikes on alleged drug-smuggling boats.
  • More than 30 of the 80 ships in Venezuelan waters or approaching the country were under US sanctions.
  • Trump wrote that Venezuela was 'completely surrounded by the largest Armada ever assembled in the History of South America'.