Three Oil Tankers Struck by Unidentified Flying Objects in the Strait of Hormuz
nashnova research
On October 1, three Liberian-flagged oil tankers were hit by unidentified aerial objects while transiting the Strait of Hormuz — all three had switched off their AIS transponders at the time. The rare same-day, multi-vessel attack in the world's most critical crude corridor leaves the responsible party and broader fallout unclear.
What happened?
Maritime intelligence firm Marisks reported Wednesday evening that three Liberian-flagged tankers were struck by unidentified aerial objects on October 1 in the Strait of Hormuz.
All three vessels had turned off their Automatic Identification System (AIS) transponders — devices that broadcast a ship's position — to avoid detection.
This means → the ships were deliberately hiding their movements, suggesting the cargo operations themselves were designed to evade monitoring.
What was each ship carrying?
Al Ruwais, a product tanker, conducted a ship-to-ship transfer — offloading diesel cargo — near Sohar, Oman in late September.
Mersin Prosperity, a very large crude carrier, completed a ship-to-ship transfer of roughly 2 million barrels of Iraqi Basra crude near Sohar in mid-September.
Sinbad, an Aframax tanker, loaded refined products at Saudi Arabia's Jubail Industrial Port in early September.
Who owns these ships, and what have they said?
Al Ruwais and Mersin Prosperity are both managed by a logistics subsidiary of Abu Dhabi National Oil Company (ADNOC). The company declined to comment.
Sinbad's operator, Anglo-Eastern Tanker Management, did not immediately respond to a request for comment.
This means → no party has publicly confirmed attack details or damage; nearly all information comes from third-party intelligence firms.
Why does this matter?
The Strait of Hormuz is one of the world's most critical oil chokepoints — roughly one-fifth of global petroleum consumption passes through it.
Three tankers struck on the same day, all sailing in "stealth" mode — that combination is highly unusual.
The attacker remains unidentified and the fallout is still unfolding, but any security incident in these waters can directly push up oil-price volatility expectations and shipping insurance costs.
市场有风险，内容仅供研究参考，不构成投资建议。