"Stop Taking Hostages, Release All Americans": US Puts Iran On New Blacklist

The United States on Friday designated Iran a "state sponsor of wrongful detention," its first such move under a new blacklist that could eventually result in a travel ban.

The step comes as the United States builds up its military near Iran and threatens to strike over concerns led by its disputed nuclear programme.

"The Iranian regime must stop taking hostages and release all Americans unjustly detained in Iran, steps that could end this designation and associated actions," Secretary of State Marco Rubio said in a statement.

If Iran makes no progress, Rubio said that the United States could eventually decide that US passports are invalid for travel to Iran.

Today I designated Iran as a State Sponsor of Wrongful Detention. For decades the Iranian regime has cruelly detained innocent Americans and citizens of other nations to use as political leverage. Iran must end this abhorrent practice and immediately free all unjustly detained…

— Secretary Marco Rubio (@SecRubio) February 27, 2026

The United States only forbids its nationals from traveling to one country -- North Korea -- and many Iranian-Americans routinely travel to Iran, ruled since 1979 by clerics after the overthrow of the pro-US shah.

President Donald Trump in September signed an executive order that created the blacklist on wrongful detention, similar to designations by the United States on terrorism.

Iran becomes the first country to be placed on the blacklist. The Islamic republican has detained a number of Americans in recent years, usually dual nationals whom the government considers Iranian citizens.

"No American should travel to Iran for any reason. We reiterate our call for Americans who are currently in Iran to leave immediately," Rubio said.

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