Iran Reports Another Tanker Fire as Attacks Escalate Near Hormuz

The latest attacks are part of Iran's effort to control passage through the Strait of Hormuz. According to NDTV, the war began in late February with US and Israeli strikes against Tehran, and Iran has since regularly targeted ships attempting to transit without its permission.

The pressure on shipping intensified before the latest reported sinkings. Middle East Eye reported that Iranian missile and drone attacks on vessels in and around Hormuz reached their highest wartime level in the two weeks to October 11.

On October 13, IRNA English reported the Iranian Navy's account of a tanker that sustained damage and caught fire in the eastern strait. The navy said the vessel had switched off its tracking systems and attempted an unauthorized crossing.

That day, General Ali Ozamaei, Commander of the IRGC Navy, warned that US warships approaching Hormuz would be sunk, according to Mehr News. Separately, Tehran Times reported that Iran warned against renewed US military action while saying it remained ready for diplomacy.

On October 14, the IRGC Navy said a container ship carrying more than 2,500 containers struck a naval mine, caught fire and sank south of the strait, IRNA English reported. Singaporean authorities gave a different account of the weapon involved: according to the BBC, GFS Pride sank after being struck by an unknown projectile. All 21 crew members were evacuated.

Reports also described a second ship loss. Middle East Eye reported on October 14 that the Antigua and Barbuda-flagged Cape Dao had sunk after a projectile strike on September 23. By October 15, The Washington Post was reporting two ships sunk in Iranian attacks. The accounts therefore do not establish that both vessels were struck during the latest surge.

On October 15, IRNA English reported that the Iranian Army Navy had spotted another burning oil tanker attempting to cross the eastern strait. Euronews said Iran described the unnamed vessel as entering a prohibited zone with its tracking systems disabled. The supplied reports do not establish what caused that fire.

Iran continues to insist that passage requires its approval. On October 15, Rear Admiral Sayyari, the Chief of Staff and Deputy Coordinator of the Islamic Republic of Iran Army, said the strait was closed and any transit required prior coordination, according to ISNA. That is Iran's stated position, rather than independent confirmation that all shipping has stopped.

The economic pressure is already visible. Euronews reported that oil prices rose on October 14 as fresh attacks increased supply concerns. Two senior Iranian officials said the shipping strategy was designed to keep oil prices high, according to Japan Times.

The immediate gaps concern the unnamed tanker's identity, its crew and the cause of the fire. Further accounts could also clarify the differing descriptions of a mine and an unknown projectile in the container ship sinking reported on October 14 by IRNA English and the BBC.

The geographical reach of further attacks is another concern. NDTV reported officials saying Iran planned to expand operations beyond Hormuz into the Gulf of Oman and waters farther afield. That remains a reported plan, not confirmation that every proposed expansion has occurred.