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International oil tanker seizure

US Seizes Sanctioned Bertha Oil Tanker

Analysis based on 17 articles · First reported Feb 24, 2026 · Last updated Feb 24, 2026

Sentiment
20
Attention
4
Articles
17
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard

The seizure of the Bertha and other oil tankers by the United States military directly impacts the illicit oil trade from Venezuela and Iran, potentially reducing the supply of crude oil in global markets and affecting shipping companies involved in such activities. This action reinforces the United States' stance on sanctions enforcement, which could lead to increased scrutiny and risk for entities attempting to circumvent them.

Oil and Gas Shipping

U.S. military forces boarded and placed under control the sanctioned oil tanker Bertha in the Indian Ocean, after tracking it from the Caribbean Sea. This operation is part of the United States' broader efforts to target illicit oil connected to Venezuela and Iran, and marks the tenth interdiction by the Donald Trump administration since December. The Bertha, flagged to the Cook Islands and later listed under a false flag of Netherlands — Curaçao, was carrying 1.9 million barrels of Merey 16 crude from Venezuela and had a history of receiving Iranian crude for delivery to China. The vessel was operating in defiance of President Donald Trump's established quarantine of sanctioned vessels. This event follows the apprehension of Nicolás Maduro, the former President of Venezuela, and is part of a campaign to pressure Venezuela's oil sector. Other tankers, including the Aquila-2 and Marinera, have also been seized.

oth
The Bertha is a sanctioned oil tanker that was boarded and placed under U.S. control in the Indian Ocean for operating in defiance of sanctions related to Venezuela and Iran.
Importance 95.0 Sentiment -100.0
priv
Shanghai Legendary Ship Management Company Limited is linked to the Bertha and has been under U.S. sanctions since January 2020.
Importance 30.0 Sentiment -50.0
cnt
The Bertha was flagged to the Cook Islands when it was placed under U.S. sanctions related to Iran.
Importance 20.0 Sentiment -10.0
per
Samir Madani, co-founder of TankerTrackers, provided information on the Bertha's cargo and movements.
Importance 10.0 Sentiment 0.0
priv
TankerTrackers, co-founded by Samir Madani, tracked the movements of the Bertha and other tankers, providing information on their cargo and destinations.
Importance 10.0 Sentiment 0.0
loc
The Bertha was more recently listed under a false flag of the Caribbean island of Netherlands — Curaçao.
Importance 10.0 Sentiment -10.0
subs
Petróleos de Venezuela — PDVSA is the Venezuelan state company that provided shipping reports indicating the Bertha was carrying Merey heavy crude.
Importance 10.0 Sentiment -20.0
per
Importance 0.0 Sentiment 0.0
govactor
per
Importance 0.0 Sentiment 0.0
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Importance 0.0 Sentiment 0.0
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Importance 0.0 Sentiment 0.0
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Importance 0.0 Sentiment 0.0
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Importance 0.0 Sentiment 0.0
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