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US Military Destroys Three Iranian Shadow Oil Tankers and Issues Evacuation Warning

The US Central Command announced that after the Islamic Revolutionary Guard Corps fired ballistic missiles at a US aircraft carrier and a guided missile destroyer, which successfully evaded the attack without casualties, the US military struck three tankers identified as part of the Revolutionary Guard's crude oil transport network: the M/T Downy near Hark Island was permanently incapacitated, the M/T Stark 1 near Jask was permanently incapacitated, and the empty tanker M/T Kylo (also known as Noxen) in the Gulf of Oman was completely destroyed after the crew was ordered to abandon ship.

Before striking Stark 1, US aircraft issued continuous evacuation warnings over very high frequency channels. The first round stated, "Mobile tanker STARK 1, this is a US military aircraft. I am preparing to fire at your stern. You have three minutes to evacuate the crew from the stern," subsequently reducing the time limit to one minute, and the final round demanded immediate boarding of lifeboats to abandon the ship. In the recording, crew members can be heard conversing in Persian and Urdu, with someone asking if the captain and first officer were on duty, to which the response was that the captain was still asleep.

Earlier, Iranian media reported that a tanker about six nautical miles off Hark Island was hit by four projectiles, with no casualties among the crew who had evacuated, but did not name the vessel. Stark 1 had previously been accused of transporting Iranian crude oil and had been sanctioned by the US since 2018. The US military stated that these three vessels belonged to a shadow fleet that supports the Revolutionary Guard and its regional proxies, emphasizing that Iran cannot effectively protect these targets.

Central Command Commander Brad Cooper publicly characterized the logic of the strikes: firing on two US ships incurs a higher economic cost on three Iranian oil tankers; if necessary, the limited and exposed Iranian oil fleet will be destroyed. The US military simultaneously released footage of the strikes, covering targets near Hark Island, near Jask, and in the Gulf of Oman.

Hark Island handles the vast majority of Iran's crude oil exports, and related ports have previously been under pressure from US blockades and repeated military strikes. The decision to completely destroy the empty Kylo indicates that the targets were not just the crude oil being loaded at the time, but the ship itself as an asset value for repeated smuggling and transshipment nodes.

From a market mechanism perspective, this is event-driven retaliatory asset destruction, rather than conventional commercial transactions. The seller is the Iranian shadow fleet's capacity and future freight income, while the buyer is not in the spot market but in risk premiums: insurance for the Strait of Hormuz, rerouting costs, and discounted sanctioned oil all rise simultaneously. The pressured party is the Revolutionary Guard's financial chain, which relies on the shadow fleet to realize oil revenue; the beneficiaries are those who can continue to supply crude oil through "non-Iranian ports, compliant flags, and insurable routes," as well as funds speculating on shipping and energy risks in the short term.

Additionally, the US military did not disclose the names of the attacked aircraft carrier and destroyer, nor did it provide independent third-party verification of the cargo tonnage and immediate damage of the three tankers; Iran has yet to acknowledge the "ballistic missile attack on two US ships" in a reciprocal manner.

Source: Public Information

ABAB AI Insight

The US targeting Iranian tankers is not a tactical improvisation that started in 2026. In 1987, an Iraqi aircraft mistakenly identified the US Navy frigate USS Stark as a tanker heading to Iran and fired two Exocet missiles, resulting in 37 US deaths. Following this, Washington established the standard operating procedure for Gulf operations: "identify the tanker, issue a warning, then fire." Since 2018, the Treasury Department has placed a number of vessels transporting Iranian crude oil on the sanctions list, with Stark 1 being named in that round. Since then, the shadow fleet's tactics have been fixed: changing flags, disabling positioning, night transshipments, and using third-country crews to reduce political exposure. The fact that the captain was still asleep during this recording indicates that the on-site command density in this chain is far lower than the "quasi-militarized escort" promoted onshore.

The money is not flowing through the public oil market, but through discounted exports controlled by the Revolutionary Guard. The ship itself is both a transport tool and a financing collateral: a vessel capable of repeatedly running between East Asia and South Asia can turn blocked barrels of oil into cash, which then flows to proxy armed groups. The US choice of "two ships undamaged, three ships out" translates military retaliation into asset write-downs—hitting a fully loaded ship destroys the cargo, while sinking an empty ship destroys a node. The motivation is straightforward: port blockades have already compressed export volumes, and dismantling reusable ships simultaneously cuts capacity and refinancing ability, which is more damaging to cash flow than striking a damaged coastal radar.

Similar paths are not new. The Houthi armed forces in Yemen have used missiles and drones to drive up insurance costs, the Russian shadow fleet has employed aging tankers and closed AIS to counter price caps, and Venezuela has long relied on flag-changing vessels to export heavy oil from the Caribbean. The US is now closer to an upgraded version of the 1980s "tanker war": not occupying oil fields, but specifically targeting movable monetization tools. In terms of industry positioning, Iranian oil exports have dropped from "capacity expansion" to "capacity defense battles"; Hark Island still exists, but the number of ships that can leave Hark Island and obtain insurance is dwindling.

Structural judgment indicates a transfer of pricing power combined with capital concentration. The mechanism is: whoever can guarantee that the ship won't be hit, the cargo will reach port, and the insurance policy can be issued, will take the pricing power of discounted crude oil. The US has shifted risk from the battlefield to shipowners' balance sheets through an asymmetric exchange (the survival capability of two warships against the residual value of three merchant ships), forcing buyers to either accept a higher risk premium or exit the Iranian barrels. The result is not that crude oil disappears from the earth, but that realizable crude oil concentrates more quickly in the hands of suppliers who can still operate compliant routes.

ABAB News · Law of Cognition

  1. Attacking warships is a gesture, attacking tankers is bloodletting.

  2. A three-minute warning is for the cameras, not for the captain.

  3. Capacity dies before reserves, and pricing power changes hands.