Latest Tanker Seizure Shows Iran Is Already In U.S. Crosshairs
Several tankers are also tied to Russia's shadow fleet, spotlighting an 'Axis of Evasion' challenging U.S. global hegemony
The U.S. military’s pre-dawn seizure Thursday of a sixth oil tanker is the latest confirmation that Operation Southern Spear is as much about targeting Iran as it is squeezing Venezuela’s Chavista regime.
President Donald Trump has signaled the U.S. could take military action against Tehran for its vicious crackdown against protestors. Technically it already has: The latest seizure means five of the six tankers taken in joint military/law enforcement campaign have been linked by authorities and maritime analysts to Iranian sanctions-evasion and a shadow-fleet oil smuggling networks, according to a Blood Money Media analysis. (See table below).
The interdictions highlight the degree to which the Chavista regime has become embedded in Iran’s global shadow financial system, the clandestine “Resistance Economy” established by Tehran to sidestep the U.S.-led global financial warfare campaigns. To be clear, those only represent a fraction of the total fleet. Shipping experts, using satellite-tracking and AIS-spoofing detection, estimate around 170 tankers are involved in transporting Iranian or Venezuelan crude, condensate and refined products.
Still, while it’s not immediately clear who owned the cargo, the carrying capacity of those seized ships, at around 1.5 million barrels, represents more than half a billion dollars, and an estimated 17 million barrels on other vessels remain stranded by the blockade. As part of their coordinated sanctions-evasion campaigns, Iran sometimes would repay Venezuela for its gold exports–a commodity used to bypass traditional banking systems so as to avoid disruption efforts by the U.S. and allies–with crude and petroleum products, which it could then use or resell, including into Asian markets.
It’s also noteworthy that several tankers targeted by U.S. authorities have ties to Moscow and its own massive shadow fleet that moves sanctioned Russian crude around the globe, illustrating “the interconnected and fluid nature of dark fleets, where vessels routinely crossover between Iranian, Russian, and Venezuelan illicit oil trades,” says United Against Nuclear Iran.
Some lawmakers, foreign policy experts and military analysts have warned the Trump administration risks setting dangerous precedents. Still, the actions collectively address a critical weakness of Washington’s Iran sanctions policy: a lack of enforcement credibility that has seen Iran’s oil exports surge.
The seizure of the Veronica early Thursday was followed a few hours later by another round of sanctions against Iran targeting senior Iranian officials the U.S. says are the architects of Iran’s violent repression and some of the shadow banking networks that have handled billions of dollars in sanctioned energy transactions.
Seized Vessels Under Operation Southern Spear
SKIPPER — IMO 9304667
Date Seized: Dec 10, 2025
Iran Connection: The U.S.-sanctioned vessel that the U.S. Treasury said was used by a Gulf-based network of individuals and companies exporting Iranian oil in support of Hezbollah and the terror-designated Islamic Revolutionary Guard Corp’s Quds Force (IRGC-QF).
CENTURIES — IMO 9206310
Date Seized: December 20, 2025
Iran Connection: No publicly reported Iran connection, but tied to Russian regime.
Marinera — IMO 9230880
Date Seized: January 7, 2026
Iran Connection: The U.S.-sanctioned vessel that the U.S. Treasury designated for carrying sanctioned cargo on behalf sanctioned Lebanese company, Concepto Screen SAL Off-Shore, which the U.S. says was used by IRGC-QF and U.S.-designated Hezbollah officials, including Muhammad Qasim al-Bazzal and Muhammad Qasir, as part of an oil smuggling network generating hundreds of millions of dollars for the two terror groups.
M SOPHIA — IMO 9289477
Date Seized: January 7, 2026
Iran Connection: This vessel was sanctioned by the U.S. as part of Russia’s so-called Shadow Fleet, but has also transported sanctioned Venezuela and Iranian oil, including a ship-to-ship transfer offshore Malaysia, alleged by United Against Nuclear Iran, which tracks Iran’s so-called Ghost Armada.
OLINA — IMO 9282479
Date Seized: January 9, 2026
Iran Connection: This vessel was sanctioned by the U.S. as part of Russia’s so-called Shadow Fleet, but also has a history of transporting Iranian petroleum, according to UANI.
VERONICA — IMO: 9256860
Date Seized: January 15, 2026
Iran Connection: This U.S.-sanctioned crude oil tanker owned by Russia state-owned financial institution, Promsvyazbank, is alleged by UANI to have engaged in illicit ship-to-ship transfers with Iran’s National Iranian Tanker Company vessels in 2020 in the Persian Gulf.
The Shadow Fleet interconnectivity is the most underreported angle here. Most coverage treats these as seperate sanctions problems when theyre really nodes in one integrated evasion system. The fact that 5 of 6 tankers had Iranian links isnt coincidence but system design. I remember when shadow fleets got framed as desperate last-resort tactics not sophisticated countermeasures. Real question is wether seizures just reshuffle the deck or actually change the risk calculus for operators.