The seizure of the MT Hankuk Chemi and its 20-member crew near the strategic Strait of Hormuz has been seen as an attempt by Tehran to assert its demands, just two weeks before President-elect Joe Biden takes office in the United States.
Iran wants Biden to lift sanctions imposed by outgoing President Donald Trump. Tehran’s critics have long accused it of capturing ships and foreign prisoners as a method of gaining leverage in negotiations.
“We’ve become used to such allegations,” Iranian government spokesman Ali Rabiei told a news conference. “But if there is any hostage-taking, it is Korea’s government that is holding $7 billion, which belongs to us, hostage on baseless grounds.”
South Korea summoned the Iranian ambassador, called for the ship to be released and said it was dispatching a delegation to Iran to discuss it. Iran says the ship was held over environmental violations.