Coinone Hit With $4M AML Penalty and 3-Month Partial Suspension in South Korea
South Korea’s Financial Intelligence Unit (FIU) fined Coinone about 5.2 billion won (≈$4M) and imposed a three-month partial suspension for anti-money laundering (AML) and customer due-diligence failures.
FIU said Coinone failed identity verification in around 70,000 cases and continued processing crypto activity even when key customer information was missing. The regulator also cited over 10,000 transactions involving 16 foreign virtual-asset operators that were not registered with Korean authorities, despite prior warnings.
From April 29 to July 28, Coinone will block new users from depositing or withdrawing virtual assets, while existing users’ trading appears to continue and fiat deposits/withdrawals remain available. Coinone’s CEO Cha Myung-hoon received a formal administrative reprimand. The exchange has 10 days to challenge the penalty.
The decision follows similar enforcement: FIU recently fined Bithumb $24M and ordered a six-month partial suspension for comparable AML issues.
For traders, this raises compliance and ramp-up risk for South Korea exchange inflows tied to Coinone, which may slightly pressure local liquidity, while the broader AML crackdown keeps the regulatory overhang on nearby platforms.
Neutral
The action is compliance-focused and should limit new-user onramps to Coinone, which can slightly reduce near-term local liquidity tied to the exchange. However, existing users’ trading is reported to continue and the penalty is a partial suspension (not a full shutdown), so the direct, durable price effect on BTC is likely limited. The broader FIU crackdown may raise perceived regulatory risk across South Korean venues, but there’s no immediate indication of system-wide disruption that would strongly change BTC’s fundamentals.