U.S. President Donald Trump, right, shakes hands with North Korean leader Kim Jong-un at the Capella resort on Sentosa Island in Singapore, June 12, 2018. AP-Yonhap

Preparations for a summit between U.S. President Donald Trump and North Korean leader Kim Jong-un appear almost nonexistent on the occasion of Trump's ongoing visit to China, but the possibility cannot be ruled out, a senior South Korean government said Thursday.

"At this stage, the possibility of a U.S.-North Korea summit cannot be ruled out. However, our understanding is that almost no preparations have been made. We shall have to wait and see," the foreign ministry official said on the chances of a meeting between Trump and Kim.

Trump traveled to Beijing on Wednesday for a three-day visit, marking his first trip to China since November 2017. He and Xi last met in person in Busan, South Korea, in late October on the margins of the Asia-Pacific Economic Cooperation summit.

The U.S. president has repeatedly expressed his desire to reengage with Kim despite concerns about Pyongyang's advancing nuclear and missile programs.

Trump held three in-person meetings with Kim during his first term — the first in Singapore in February 2018, the second in Hanoi in February 2019 and the last one at the inter-Korean truce village of Panmunjom in June that year.

The Seoul official noted there can "always be unpredictable developments" regarding summit meetings involving Trump. "Since the visit has already begun, we will have to watch closely."

Regarding the U.S.-China summit, the official said South Korea has received relatively detailed explanations of the meeting from both Washington and Beijing.

The ministry official also said Seoul and Washington have been in consultations over security issues behind the scenes, including South Korea's bid to acquire nuclear-powered submarines, and uranium enrichment and reprocessing capabilities, despite delays in formal meetings due to scheduling issues on both sides.

"There will be significant progress before the U.S. midterm elections," the official said.

Source: Korea Times News