SEOUL: After her high-profile trip to Taiwan, US House Speaker Nancy Pelosi was in South Korea Thursday where her agenda included a visit to the border with the nuclear-armed North, an official told AFP.

Pelosi, who arrived in Seoul late Wednesday, will visit the heavily fortified Demilitarised Zone (DMZ), where the two neighbours’ forces stand face to face, the South Korean official said.

She would be the highest-ranking US official to visit the inter-Korean truce village of Panmunjom since then president Donald Trump met North Korean leader Kim Jong Un there in 2019.

North Korea’s nuclear weapons programmes were discussed when Pelosi met Seoul’s National Assembly Speaker Kim Jin-pyo.

The pair “expressed concern over the grave situation in which North Korea’s level of threat is heightening”, Kim Jin-pyo said, reading a joint statement after their meeting.

North Korea has conducted a record-breaking blitz of weapons tests so far this year, including firing an intercontinental ballistic missile at full range for the first time since 2017.

The two parliamentarians called for “strong and extended deterrence against North Korea”, and said they would support efforts by the two countries’ leaders to get Pyongyang to denuclearise.

Pelosi is scheduled to speak on the phone with President Yoon Suk-yeol, who is on holiday this week, officials said.

Local media have criticised Yoon’s purported snub of Pelosi, pointing to his failure to meet her in person, and his administration’s decision not to send a delegation to greet her at the airport.

Some published photos of the president attending a play in central Seoul the night Pelosi landed.

Yoon took office in May, vowing to boost ties with the United States, including ramping up the joint military drills that always infuriate North Korea, which views them as rehearsals for invasion.

Joint drills had been suspended due to Covid-19 and during a period of ill-fated diplomatic engagement with Pyongyang under Yoon’s predecessor Moon Jae-in.

The first such joint drills — now known as Ulchi Freedom Shield — will begin later this month.

Taiwan visit

At a brief press conference in Seoul, during which she did not take any questions, Pelosi hailed the “special” relationship between South Korea and the United States — but made no mention of her visit to Taipei.

She had defied repeated Chinese warnings to visit Taiwan, which China considers its territory. Beijing had said any such trip would be viewed as a major provocation.

It has since launched massive military drills around the island.

China is North Korea’s key ally and trade partner.

Pyongyang on Wednesday echoed Beijing’s criticism of the Pelosi visit to Taiwan, describing it as “impudent interference” in China’s internal affairs and blaming Washington for raising regional tensions.

South Korea is the fourth stop in Pelosi’s Asia tour, following Singapore, Malaysia and Taiwan.

She is scheduled to fly to Japan later on Thursday for the final leg of her Asia trip.