US says Iranian-American held in Iran as tensions high following Israeli attack on country

DUBAI, United Arab Emirates — An Iranian-American journalist who once worked for a U.S. government-funded broadcaster is believed to have been detained by Iran for months now, authorities said Sunday, further raising the stakes as Tehran threatens to retaliate over an Israeli attack on the country.

The imprisonment of Reza Valizadeh was confirmed to The Associated Press by the U.S. State Department as Iran marked the 45th anniversary of the takeover of the American Embassy and hostage crisis on Sunday. It also followed a threat by Iranian Supreme Leader Ayatollah Ali Khamenei a day earlier to provide "a crushing response” to Israel and the U.S. as long-range B-52 bombers reached the Middle East in an attempt to deter Tehran.

Valizadeh had worked for Radio Farda, an outlet under Radio Free Europe/Radio Liberty that's overseen by the U.S. Agency for Global Media. In February, he wrote on the social platform X that his family members had been detained in an effort to make him return to Iran.

In August, Valizadeh apparently posted two messages suggesting he had returned to Iran despite Radio Farda being viewed by Iran's theocracy as a hostile outlet.

“I arrived in Tehran on March 6, 2024. Before that, I had unfinished negotiations with the (Revolutionary Guard's) intelligence department,” the message read in part. “Eventually I came back to my country after 13 years without any security guarantee, even a verbal one.”

Valizadeh added the name of a man who he claimed belonged to Iran's Intelligence Ministry. The AP could not verify if the person worked for the ministry.

Rumors have been circulating for weeks that Valizadeh had been detained. The Human Rights Activists News Agency, which monitors cases in Iran, said that he had been detained on arrival to the country earlier this year but later released.

He was then rearrested and sent to Evin prison, where he now faces a case in Iran's Revolutionary Court, which routinely holds closed-door hearings in which defendants face secret evidence, the agency reported. Valizadeh had faced arrest in 2007 as well, it said.

The State Department told the AP that it was “aware of reports that this dual U.S.-Iranian citizen has been arrested in Iran" when asked about Valizadeh.

“We are working with our Swiss partners who serve as the protecting power for the United States in Iran to gather more information about this case,” the State Department said. “Iran routinely imprisons U.S. citizens and other countries’ citizens unjustly for political purposes. This practice is cruel and contrary to international law.”

Radio Free Europe/Radio Liberty separately said that Valizadeh “has been detained in Iran.”

“We have had no official confirmation of the charges against him,” it said in a statement. "Reza, a U.S.-Iranian national, left RFE/RL in November 2022. We are profoundly concerned about the continued arrest, harassment and threats against media professionals by the Iranian regime.”

Iran has not acknowledged detaining Valizadeh. Iran's mission to the United Nations did not respond to a request for comment.

The Voice of America, another U.S. government-funded media outlet overseen by the Agency for Global Media, first reported that the State Department was acknowledging Valizadeh's detention in Iran.

Since the 1979 U.S. Embassy crisis, in which dozens of hostages were released after 444 days in captivity, Iran has used prisoners with Western ties as bargaining chips in negotiations with the world. In September 2023, five Americans detained for years in Iran were freed in exchange for five Iranians in U.S. custody and for $6 billion in frozen Iranian assets to be released by South Korea.

Valizadeh is the first American known to be detained by Iran since then.

Meanwhile, Iranian state television broadcast video Sunday of different cities across the country marking the anniversary of the embassy takeover.

Gen. Hossein Salami, the head of the Guard, also spoke in Tehran, where he repeated a pledge made the day before by Khamenei.

“The resistance front and Iran will equip itself with whatever necessary to confront and defeat the enemy,” he said, referring to militant groups like Hamas and Lebanon’s Hezbollah backed by Tehran.

In Tehran, thousands of people at the gate of the former U.S. Embassy chanted “Death to America” and “Death to Israel.” Some burned flags of the countries and effigies of Israeli Prime Minister Benjamin Netanyahu.

They also carried images of killed top figures of Iran’s allied militant groups, including Lebanese Hezbollah leader Hassan Nasrallah and Palestinian Hamas leader Yahya Sinwar. The crowd in the state-organized rallies chanted that they were ready to defend the Palestinians.