South Korean envoy says intelligence cooperation with US has improved amid friction concerns

South Korea’s ambassador to the United States, Kang Kyung-wha, said at a parliamentary audit in Washington on October 12 that Seoul and Washington had made progress on intelligence cooperation. Her account matters because concerns had surfaced over South Korea’s National Intelligence Service being left out of a June meeting on North Korean cyber threats. Kang did not specify what had improved.

Kang told lawmakers at the South Korean Embassy that she knew the two countries’ intelligence agencies had communicated with each other. She said progress had been made, according to Yonhap News Agency, but gave no measure of that progress or account of which channels had changed. The statement therefore establishes her assessment of the relationship, rather than the extent of any change in intelligence sharing.

Why the June North Korea cyber meeting drew scrutiny

The immediate backdrop was a trilateral working-group meeting in Washington on June 25 and 26. Japan’s foreign ministry identified it as the fifth Japan-US-South Korea meeting on North Korean cyber threats and said senior officials from all three countries chaired the discussions. South Korea’s foreign ministry said approximately 60 officials attended, addressing North Korean cryptocurrency theft and laundering, IT-worker activity and possible responses.

Those official accounts describe a meeting among the three governments. They do not identify South Korea’s National Intelligence Service among the participants. SBS News reported separately that the NIS, which it described as responsible for cyber responses against North Korea, could not attend at the US side’s request. Yonhap also reported that local media had attributed the exclusion to a US request. Neither official meeting account explains the agency’s absence.

The NIS also denied two other claims reported by SBS: that its director had been refused a visit to a North Korea monitoring facility in the United States, and that an NIS agent investigating Coupang had been placed on a US entry-ban list. Those denials concern separate claims; they do not explain why the agency was absent from the June working group.

What Kang said about complaints and diplomatic contacts

At the October 12 audit, Kang said she knew of no US complaints against Unification Minister Chung Dong-young or NIS Director Lee Jong-seok. Consultations had addressed problems in intelligence cooperation, she said, but no individual had been the subject of complaints. Her remarks addressed the suggested personal dimension of the friction without detailing the institutional discussions.

Kang also described a diplomatic exchange following Chung’s March remarks about a North Korean uranium-enrichment facility in Kusong. She said Chung called her afterward and that she conveyed his explanation to US officials through diplomatic channels. Yonhap reported that South Korea and the United States subsequently experienced friction in intelligence cooperation. Kang did not say how US officials responded to the explanation.

In a separate assessment cited by SBS, South Korean military authorities said cooperation on critical military intelligence for defense readiness was not problematic. That reassurance relates to military preparedness. It does not establish the state of every intelligence-sharing channel implicated by the June meeting or by Kang’s comments.

What remains unclear about US-South Korea intelligence sharing

Kang acknowledged limits in high-level communication with the White House, according to Yonhap. She did not identify the intelligence-sharing practices that had improved, when any changes took effect or whether the June meeting issue had been resolved. The account in Yonhap included no US government response to her assessment or to the explanation she said she passed on for Chung.

Kang was also asked about another summit between North Korea and the United States. She said there had been no concrete progress and that its likelihood was difficult to estimate. Seoul and Washington discussed the issue daily in connection with intelligence sharing, she said. That continuing contact does not amount to an announced summit or a timetable for one.

The three governments’ June cyber meeting remains part of a wider stated commitment: Japan’s foreign ministry said they reaffirmed cooperation toward North Korea’s complete denuclearization, including work related to cybersecurity. Kang’s new account points to improved communication between intelligence agencies, while leaving its practical scope and the US view of that progress undisclosed.