When the Network Becomes Destiny: How This Week's Naver–Dunamu Review Reveals the Ecosystem Encirclement Pattern
Korea's Fair Trade Commission is taking its time. This week, the merger of Naver Financial — the country's dominant simple-payment platform — and Dunamu, operator of Upbit and roughly 69% of 2025 domestic crypto trading volume, slipped again: the shareholder vote moved from August to November, and the share-swap date from September to year-end. The regulator, which cleared a smaller Mirae Asset–Korbit deal in five months, is treating this one differently, and has asked 18 securities firms to submit opinions by month-end. On the surface this is a routine antitrust review. Through the lens of relational risk, it is something sharper — a textbook case of Ecosystem Encirclement , the fourth of five paths by which network risk becomes real. The concept. Encirclement is not about winning a single market. It is about assembling a multi-domain ecosystem — payments, a crypto exchange, unlisted-stock brokerage, a data layer, and a possible stablecoin — whose combined gravity neutraliz...