Japan's Deputy Chief Cabinet Secretary Masanao Ozaki speaks during a...

Japan's Deputy Chief Cabinet Secretary Masanao Ozaki speaks during a press conference during the prime minister's office in Tokyo, Wednesday, Feb. 25, 2026. Credit: AP/Uncredited

TOKYO — Japan’s government said Wednesday that a Japanese national has been detained in Tehran since January and demanded the Iranian authorities release them swiftly.

Deputy Chief Cabinet Secretary Masanao Ozaki, asked about foreign media reports about the case, only confirmed that the Japanese citizen was taken into custody on Jan. 20 but gave no further details, citing privacy issues.

Ozaki said the government is in contact with the detainee and their family members, while providing necessary support.

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Blizzard aftermath: Long Island digs out ... It's Your Business: Home sales ... Out East: Macari Vineyards ... Get the latest news and more great videos at NewsdayTV

Get the latest news and more great videos at NewsdayTV Credit: Newsday

Blizzard aftermath: Long Island digs out ... It's Your Business: Home sales ... Out East: Macari Vineyards ... Get the latest news and more great videos at NewsdayTV

SUBSCRIBE

Unlimited Digital AccessOnly 25¢for 6 months

ACT NOWSALE ENDS SOON | CANCEL ANYTIME