US citizen Pae Jun-Ho, aka Kenneth Bae, will be tried soon on charges including attempting to overthrow North Korea’s government, state news agency KCNA says.
According to KCNA, Pae Jun-Ho has admitted the charges, without specifying when the verdict will be handed down.
Pae Jun-Ho, who is known in the US as Kenneth Bae, was held last year after entering North Korea as a tourist.
Kenneth Bae’s case comes at a time of high tension between Pyongyang and Washington.
This follows North Korea’s third nuclear test on February 12.
“The preliminary inquiry into crimes committed by American citizen Pae Jun-Ho closed,” the KCNA said in a report on Saturday.
“In the process of investigation he admitted that he committed crimes aimed to topple the DPRK [Democratic People’s Republic of Korea] with hostility toward it.”
“His crimes were proved by evidence,” the report added.
“He will soon be taken to the Supreme Court of the DPRK to face judgement.”
It is not clear what sort of sanction Pae Jun-Ho, 44, might face, although North Korea’s criminal code provides for life imprisonment or the death penalty for similar offences.
North Korea has arrested several US citizens in recent years, including journalists and Christians accused of proselytism. They have been released after intervention by senior American public figures.
Pae Jun-Ho, believed to be a tour operator of Korean descent, is the sixth American detained in North Korea since 2009.
Former US Presidents Bill Clinton and Jimmy Carter as well as former UN Ambassador Bill Richardson have all been involved in mediation efforts to gain the release of previous American detainees.
In one of the most high-profile cases, Bill Clinton negotiated the release in 2009 of two US journalists, Laura Ling and Euna Lee, who had been found guilty of entering North Korea illegally.
“For North Korea, Bae is a bargaining chip in dealing with the US,” Koh Yu-hwan, a professor of North Korean Studies at Dongguk University in Seoul told Associated Press news agency.
“The North will use him in a way that helps bring the US to talks when the mood slowly turns toward dialogue,” he said.
Pae Jun-Ho was reportedly arrested in November after arriving in Rason – a special economic zone in the north-east of the country near the Russian border.
Washington has so far not publicly commented on the latest development.
The US and North Korea do not have diplomatic relations. The Swedish embassy in Pyongyang represents the US.
In a further sign of the continuing tension on the Korean peninsula, South Korea has begun withdrawing its remaining workers from the Kaesong joint industrial zone in North Korea.
Kaesong Industrial Complex, once considered a symbol of reconciliation, lies just north of the military demarcation line dividing the two Koreas.
South Korean officials said 126 people had left, with the final 48 expected home by Monday.
North Korea has already withdrawn its 53,000 workers and blocked access to the zone in response to joint South Korean and US military exercises.