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US military boards Iran ship – what will happen to negotiations?
Updated April 20, 2026 – 4:50 amReading time: 3 minutes
Shortly before the ceasefire in the Iran war expires, Trump appears ready for new negotiations. A little later, the US Navy attacks an Iranian freighter. What will Tehran do?
Shortly after US President Donald Trump announced willingness to negotiate with Tehran, the US military attacked an Iranian freighter. The ship tried to break through the US naval blockade, Trump wrote on the Truth Social platform. Iran’s military spoke of “armed maritime piracy” and announced that it would “respond soon,” as the pro-government broadcaster Press TV reported. Shortly before the ceasefire expires on Wednesday, Tehran sees “no promising prospects for serious negotiations,” according to the state agency Irna. Iranian President Massoud Peseschkian accused Washington of breaching the treaty.
According to the US regional command Centcom, the ship was en route to the Iranian coastal city of Bandar Abbas in the Strait of Hormuz. The US had previously ordered 25 ships to turn around or return to their Iranian ports. However, this is the first known incident where violence was used. Because of the new escalation, oil prices rose again.
After hours of unsuccessful warnings, the warship “USS Spruance” asked the crew of the Iranian freighter to leave the engine room, Centcom said. The drive was then put out of action. The ship is now under US control. Just hours earlier, Trump announced that his representatives would be in Pakistan’s capital Islamabad this evening for new negotiations. Iran has so far neither officially confirmed nor canceled participation.
The US is offering the leadership in Tehran a “very fair and sensible deal,” Trump wrote. He hopes that Iran will accept this. “If they don’t, the United States will shut down every single power plant and every single bridge in Iran,” Trump wrote, repeating previous threats. The German Press Agency learned from the White House that Vice President JD Vance, special envoy Steve Witkoff and Trump son-in-law Jared Kushner are traveling to Islamabad. The Iranian leadership, however, is rejecting a second meeting, according to a report by the state agency Irna.
The reasons cited were exaggerated demands from the USA, its constant change of course and the continued naval blockade of Iranian ports. The Iranian news agency Tasnim also reported, citing an informed source, that as long as the US Navy continues its naval blockade off the Strait of Hormuz, there will be no negotiations. In the past few days, however, messages have been exchanged through neighboring Pakistan.