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Trump says US seized Iranian-flagged vessel trying to breach blockade; Tehran vows ‘swift response’

The Iranian ship, Touska, was nearly 900 feet long and weighed almost “as much as an aircraft carrier”, US President Donald Trump said.

Updated on: Apr 20, 2026, 06:13:43 IST
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An Iranian-flagged cargo ship was intercepted and subsequently seized in the Gulf of Oman after it tried to get past the naval blockade imposed by the US near the Strait of Hormuz, President Donald Trump said on Monday. Subsequently, Iran reportedly vowed a swift response against what it called “armed piracy”.

A tanker sits anchored in the Strait of Hormuz off the coast of Qeshm Island, Iran. (AP/Representative image)
A tanker sits anchored in the Strait of Hormuz off the coast of Qeshm Island, Iran. (AP/Representative image)

The US President said that that USS Spruance, a guided missile destroyer gave the vessel a “fair warning” to stop but when the Iranian crew didn't listen, the ship stopped them by “blowing a hole in the engine room”. Follow live updates on US Iran war here.

According to the US President, the Iranian ship, Touska, was nearly 900 feet long and weighed almost “as much as an aircraft carrier”. Following the interception, Touska is now under the US Marines custody.

“The TOUSKA is under US Treasury Sanctions because of their prior history of illegal activity. We have full custody of the ship, and are seeing what’s on board!,” Trump said in a Truth Social Post.

According to Marinetraffic.com, Touska is container ship that was sailing under the Iranian flag. As of six hours ago, its position was in the Arabian Gulf.

After Trump announced the interception of the vessel, Iran vowed retaliation. "We warn that the armed forces of the Islamic Republic of Iran will soon respond and retaliate against this armed piracy and the US military," said a spokesperson for the military's central command centre, Khatam Al-Anbiya, cited by ISNA news agency.

US seizure of ship adds to uncertainty over talks

Trump's announcement of the Iranian-flagged vessel's seizure comes with just days left for the ceasefire between both countries to end. The development has added to the already uncertain fate of the negotiations scheduled likely in Pakistan.

While Trump has confirmed that US negotiators would be visiting Islamabad on Monday, there hasn't been any confirmation to this end from Iran. However, parliament speaker Mohammed Bagher Qalibaf, said in an interview aired on state television late Saturday that "there will be no retreat in the field of diplomacy," he acknowledged a wide gap remained between the sides.

The US's naval blockade of the Strait of Hormuz is one of the sticking points in the ongoing negotiations. Iran recently overturned its decision to reopen the key chokepoint saying it would remain shut until the US lifts its blockade.

  • Poorva Joshi
    ABOUT THE AUTHOR
    Poorva Joshi

    Poorva Joshi is a Senior Content Producer with nearly five years of experience in journalism. She covers Indian politics and geopolitics, with a focus on diplomatic relations, trade negotiations, and economic policy between countries. She has previously worked at India Today, CNN-News18 and India TV. Over the years, she has reported extensively on major national and international developments, including the Air India plane crash, the Pahalgam terror attack, India–US trade tensions, tensions in the Middle East, high-profile crime stories in India, multiple state Assembly elections, and the 2024 Lok Sabha elections. She spearheaded the Bihar Assembly elections live blog, which drew over one million users to the Hindustan Times website. Her reporting on India–US tariff and trade tensions has consistently driven strong readership and engagement for the platform. In addition to reporting, she has spent a significant part of her career leading newsroom shifts, ideating stories, editing and fine-tuning copies, and seeing coverage through from planning to publication, alongside writing original articles. At HT, she received the Insta Award for being the top contributor to the HT News Team in November.Read More

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