Upbit, South Korea's largest cryptocurrency exchange, announced it will delist FLOW spot trading on March 16, 2026, at 15:00 KST. The decision affects the FLOW/KRW and FLOW/BTC trading pairs. Upbit cited unresolved security concerns and potential user losses as reasons for the delisting. FLOW was previously designated as a "Trading Caution Designated Asset" on December 29, 2025, following a thorough evaluation. Despite further reviews, the issues prompting the caution designation remain unresolved, leading to the termination of trading support.