WASHINGTON, United States: US Secretary of State Marco Rubio announced Monday he has designated Afghanistan as a “State Sponsor of Wrongful Detention,” demanding Taliban authorities release two Americans and commit to ending its “hostage diplomacy.”

The move comes just over a week after Iran became the first country added to Washington’s new “wrongful detention” blacklist.

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

“The Taliban continues to use terrorist tactics, kidnapping individuals for ransom or to seek policy concessions,” Rubio said in a statement.

He said it was “not safe for Americans to travel to Afghanistan because the Taliban continues to unjustly detain our fellow Americans and other foreign nationals.”