The United States has taken control of an oil tanker linked to Venezuela after a pursuit that stretched for more than two weeks across the Atlantic Ocean. The move marks a sharp escalation in Washington’s efforts to stop sanctioned oil shipments and has also added strain to relations involving Russia.
The vessel, now called Marinera, was previously known as Bella-1. Authorities said it changed its name and flag and was later registered under a Russian registry. According to US officials, the tanker managed to bypass a maritime blockade aimed at sanctioned ships. It also refused repeated attempts by the US Coast Guard to board it, which led to a prolonged chase through international waters.
The Coast Guard carried out the seizure with direct support from the US military. Reports also indicated that Russian naval forces were present in the broader area at the time, including a Russian submarine, adding to the sensitivity of the operation.
Why Marinera Came Under US Scrutiny
US officials said Marinera was part of a network involved in shipping oil linked to Venezuela. They believe the tanker used tactics such as renaming and reflagging to avoid detection and bypass sanctions.
Washington has imposed wide-ranging sanctions on Venezuela’s oil industry. It has accused President Nicolas Maduro’s government of relying on illegal oil exports to fund corruption and suppress dissent. In recent weeks, US authorities have intercepted several Venezuela-linked tankers in both Latin American and Atlantic waters. Officials described these actions as part of a maritime blockade designed to strictly enforce the sanctions.
The decision to reflag Marinera under a Russian registry made the seizure even more delicate. Russia has strengthened its political and economic relationship with Venezuela and has repeatedly condemned US sanctions. Moscow has also warned against any interference with vessels flying the Russian flag.
Another Tanker Seized in the Caribbean
In a separate incident, US authorities also detained another tanker, M/T Sophia, in the Caribbean Sea. Officials described it as a stateless and sanctioned “dark fleet” vessel.
According to an official statement, the operation took place before dawn and was led by the Department of War in coordination with the Department of Homeland Security. The tanker was operating in international waters and was accused of engaging in illegal activities.
The US Coast Guard is now escorting M/T Sophia to the United States. Authorities said this is for what they called “final disposition.”
Operation Southern Spear Explained
US officials said the seizure of M/T Sophia was carried out under Operation Southern Spear. The initiative focuses on breaking up illegal maritime networks across the Western Hemisphere.
“Through Operation Southern Spear, the Department of War is unwavering in its mission to crush illicit activity in the Western Hemisphere," the statement said. It added that the operation reflects a firm commitment to protecting the homeland and restoring security throughout the Americas.
What Lies Ahead
Together, the two seizures highlight how far US maritime enforcement has expanded. The actions now extend well beyond Venezuelan waters and target vessels operating across major international sea routes.
US authorities said legal proceedings will decide what happens to the seized tankers. Courts are also expected to assess penalties against any individuals or companies connected to the ships and their operations.