Kim Byung-kee, the floor leader of South Korea’s ruling Democratic Party, is under fresh scrutiny after reports linked his family ties to a major crypto exchange with his recent parliamentary actions.
Based on reports, his son took an internship at Bithumb and, not long after, Kim publicly raised sharp questions about Upbit, the country’s largest exchange.
Allegations Of Favoritism
A former aide has said that Kim met with Bithumb executives in November 2024, shortly before his son joined the firm, and that the lawmaker personally pushed his son’s resume to companies in the sector.
The same source says aides were later instructed to press lawmakers to raise monopoly concerns about Upbit during committee sessions. Reports also say some Bithumb staff who handled government relations received bonuses reported as high as seven times their base pay.
Rep. Kim Byung-kee said Tuesday that he was resigning as floor leader at the National Assembly in western Seoul, Yonhap reported.
Market Share And Motive
Reports have disclosed why the matter drew attention: Upbit controls a dominant share of South Korea’s crypto trading market, with figures cited at roughly 72% in recent coverage.
That dominance has made any public criticism of Upbit politically sensitive, and opponents have argued the timing of Kim’s comments and his son’s hiring looks problematic.
Responses And Denials
Kim has denied any improper link between his legislative work and his son’s employment, saying his comments were driven by policy concerns about market concentration rather than private gain.
Bithumb has said its recruitment processes were open and fair. Independent outlets that first reported the story have sought comment from both the exchange and Kim’s office as pressure has mounted.
Crypto & Political Fallout
The controversy has prompted calls for accountability from opposition parties and some within Kim’s own camp.
Several lawmakers demanded he step down from leadership duties while the claims are investigated, and one major news outlet reported that he resigned his floor leader post amid the outcry. Authorities and ethics panels may now review whether rules on conflicts of interest were breached.
Investigators and party officials say they will examine meeting records, personnel files and internal messages to establish a clear timeline.
Kim is expected to address the issue publicly, and lawmakers say they will press for full disclosure if evidence shows undue influence.
Featured image from Unsplash, chart from TradingView
