Why Is a U.S. Ally Doing Business With a Sanctioned North Korean Spy?

By Hyun-seung LeeDirector of Policy & External Affairs, The Korea Signal

On June 11, the U.S. Treasury's Office of Foreign Assets Control published a list of medical devices that may no longer be exported to North Korea under the standing humanitarian general license; they now require a specific OFAC license. The contents are pointed — oxygen generators, diagnostic imaging systems, and pumps above a set flow rate — the precision-component end of the medical spectrum, not bandages and antibiotics. No press conference accompanied it. Three days earlier, an American treaty ally had shipped one of those very categories of equipment to Pyongyang. South Korea's Jeju Province confirmed on June 8, through Yonhap and international wires, that it had sent about 160 million won — roughly $105,000 — in goods to the North: citrus saplings, greenhouse materials, forestry pesticide, and a hemodialysis machine with consumables. The cargo left Incheon on April 1, transited China's Dalian, and reached the port of Nampho on May 4, with the approval of Seoul's Unification Ministry. It was the first local-government transfer to the North under President Lee Jae-myung, cast by the province as a revival of its old "vitamin C diplomacy." Humanitarian aid, in other words. The complication is the man who reportedly arranged it.

The operative across the table

South Korean reporting places Jeju's governor in Beijing in late February, negotiating with Ri Ho Nam. Yoo Dong-yeol, who directs the Seoul-based Liberty Democracy Institute and has assembled one of the fuller public dossiers on him, describes Ri as a Vice Department Director-level special operative tied to North Korea's Reconnaissance General Bureau — a career hand who has worked the South for three decades under a rotating set of aliases, including Ri Chol-un and Jang Ho-jin. Ri first surfaced in the late-1990s "Black Venus" affair and has long been assessed by South Korean intelligence as a figure who operates with the trust of the regime's highest levels.

He has never fronted official talks, presenting a freshly tailored business card for each contact. His record is a history of inter-Korean back channels. In October 2006, Ri met An Hee-jung, a close confidant of then-President Roh Moo-hyun, and the lawmaker Lee Hwa-yong in Beijing to discuss an envoy and a summit — contacts that helped produce the 2007 Roh–Kim Jong Il meeting. He is also the North Korean figure at the center of the Ssangbangwool remittance case, in which roughly $8 million was illegally routed north in 2019 — including a reported $3 million tied to a planned Pyongyang trip by then-Gyeonggi Governor Lee Jae-myung, now South Korea's president; prosecutors allege $700,000 of it was handed to Ri at a Manila hotel. Above all, on September 26, 2017, the U.S. Treasury designated Ri a Specially Designated National — a Ryugyong Commercial Bank representative operating in Beijing, his property blocked under U.S. law. That designation rests on no contested narrative; it is public U.S. record.

Concede the U.N. point — it isn't the problem

Grant Seoul its strongest defense up front, and grant it on neutral authority rather than the province's own word. The Unification Ministry has told NK News it authorized the exchange, and a former member of the U.N. Panel of Experts that once monitored North Korea sanctions noted that food and most medical equipment generally fall outside Security Council prohibitions. Finished medical devices and farm goods sit outside Resolution 2397's bans on industrial machinery and metals, and in February the 1718 Committee unfroze a batch of humanitarian exemptions with Washington's blessing. So concede it entirely: assume no U.N. rule was broken and no waiver was needed.

The problem was never the cargo's customs classification. It was the hand it passed through.