
North Korean foreign minister and nuclear negotiator.
Ri Yong-ho was appointed Foreign Minister of North Korea in 2016, replacing Ri Su-yong. He was a veteran diplomat who had served as ambassador to the United Kingdom and as a nuclear negotiator.
Ri Yong-ho addressed the United Nations General Assembly in 2017, where he threatened to test a hydrogen bomb over the Pacific Ocean. His speech escalated tensions with the U.S. and led to increased sanctions against North Korea.
Ri Yong-ho was a key member of the North Korean delegation at the first U.S.-North Korea summit in Singapore. He participated in working-level discussions on denuclearization and security guarantees, though the summit's joint statement was vague.
Ri Yong-ho accompanied Kim Jong-un to the second U.S.-North Korea summit in Hanoi. He was involved in the negotiations that ultimately broke down over disagreements on sanctions relief and denuclearization steps.