Oil Tanker Catches Fire After Hitting Naval Mines in Prohibited Zone East of Strait of Hormuz

Iran's navy said an oil tanker caught fire on October 31 after striking naval mines while transiting what Iran describes as a prohibited and unsafe area in the eastern Strait of Hormuz. Iran's Islamic Revolutionary Guard Corps accused the vessel of ignoring warnings and navigating an unauthorized shipping route, framing the incident as a consequence of the tanker's own violation rather than an Iranian attack.

The October 31 incident is part of a broader escalation in the strait. Iran claimed that as many as four oil tankers in total struck mines or were hit by projectiles in or near the strait in the same period, while Tehran disputed U.S. assertions that key shipping lanes had been cleared. Iran-backed Houthis also claimed new attacks on Saudi airports and oil facilities, deepening regional tensions.

Oil markets responded sharply, with Brent crude gaining 13.6% and WTI climbing 15.2% over October, pushing prices to six-month highs. The incidents are complicating diplomatic efforts to end the broader U.S.-Israel conflict with Iran, and the Trump administration was reported to be weighing renewed military action following the U.S. midterm elections.