Woofun AI reports that a severe concentration of institutional capital has emerged on Upbit, South Korea's largest cryptocurrency exchange, as revealed by Financial Supervisory Service (FSS) data obtained by Democratic Party lawmaker Park Sang-hyuk and published by Monday Newspaper.

Across the nation's five major exchanges—Upbit, Bithumb, Coinone, Korbit, and Gopax—a total of 6,590 corporate accounts are registered. These entities collectively hold approximately 43.38 billion won ($32.5 million) in digital assets, indicating a significant baseline of professional market participation despite the relatively small number of accounts compared to retail investors.

Woofun AI data shows that Upbit alone custodies 27.08 billion won ($20.3 million) of these funds, accounting for 62.4% of the total corporate asset value. This overwhelming market share underscores the exchange's dominant position among institutional and foreign participants, who appear to prioritize this platform over competitors.

The deeper driver for this aggregation is likely Upbit's superior liquidity and ease of access for foreign investors, yet it creates systemic vulnerabilities. As the FSS tightens oversight on anti-money laundering (AML) and know-your-customer (KYC) compliance, the reliance on a single infrastructure point raises critical questions about market stability and the potential for outsized disruptions from operational or regulatory actions.

This dominance suggests that Upbit serves as the primary gateway for institutional capital, directly influencing trading strategies and risk assessments for market participants. As regulators refine their approach, this high concentration will likely face intensified scrutiny, shaping the future landscape of digital asset trading in South Korea.