Share this article

Police Reportedly Raid Headquarters of Bithumb, South Korea's Largest Exchange

Crypto exchange Bithumb has reportedly been seized by police in Seoul on allegations that its chairman engaged in investment fraud.

Updated Sep 14, 2021, 9:51 a.m. Published Sep 2, 2020, 10:59 a.m.
(Primakov/Shutterstock)
(Primakov/Shutterstock)

South Korean authorities have reportedly seized Bithumb, one of the country's biggest cryptocurrency exchanges by trading volume.

STORY CONTINUES BELOW
Don't miss another story.Subscribe to the Crypto Daybook Americas Newsletter today. See all newsletters

  • The Seoul Newspaper reported Wednesday that officers from the Seoul Metropolitan Police Agency's Intelligent Crime Investigation Unit had raided Bithumb's headquarters, located in the capital's central Gangnam District.
  • The police action was apparently linked to a $25 million token sale hosted on Bithumb and a proposed acquisition by a Singapore platform, BTHMB, that never materialized.
  • Per a report from TheNews.Asia, some investors said they lost millions participating in the sale.
  • Bithumb's chairman, Lee Jung-hoon, has been accused of fraud and illicitly sending funds overseas.
  • CoinDesk has approached Bithumb for confirmation.
  • This is the second raid on a South Korean cryptocurrency exchange in a week.
  • Last week, police seized Coinbit – the country's third-largest exchange – on allegations it had faked most of its trading volumes.
  • Bithumb is one of South Korea's largest cryptocurrency exchanges – 24-hour trading volume stood at over $365 million, according to CoinGecko.
  • The exchange appeared to still be active at press time.

See also: Ferrari, McLaren and $15M in Crypto Seized as Chinese Police Bust Arbitrage Scam

EDIT (Sept, 3: 07:45): A previous version of this article referred to "TheNews.Asia" as "TheNews," this has since been corrected.

More For You

KuCoin Hits Record Market Share as 2025 Volumes Outpace Crypto Market

16:9 Image

KuCoin captured a record share of centralised exchange volume in 2025, with more than $1.25tn traded as its volumes grew faster than the wider crypto market.

What to know:

  • KuCoin recorded over $1.25 trillion in total trading volume in 2025, equivalent to an average of roughly $114 billion per month, marking its strongest year on record.
  • This performance translated into an all-time high share of centralised exchange volume, as KuCoin’s activity expanded faster than aggregate CEX volumes, which slowed during periods of lower market volatility.
  • Spot and derivatives volumes were evenly split, each exceeding $500 billion for the year, signalling broad-based usage rather than reliance on a single product line.
  • Altcoins accounted for the majority of trading activity, reinforcing KuCoin’s role as a primary liquidity venue beyond BTC and ETH at a time when majors saw more muted turnover.
  • Even as overall crypto volumes softened mid-year, KuCoin maintained elevated baseline activity, indicating structurally higher user engagement rather than short-lived volume spikes.

More For You

Tether adds nearly $800 million in bitcoin, bringing holdings above 96,000 BTC

Tether CEO Paolo Ardoino at White House

The purchase is part of Tether's strategy to use up to 15% of its quarterly profits for bitcoin acquisitions.

What to know:

  • Tether added 8,888.88 BTC to its treasury wallet as part of its Q4 2025 profit allocation.
  • The purchase is part of Tether's strategy to use up to 15% of its quarterly profits for bitcoin acquisitions.
  • Tether's approach allows it to diversify reserves without affecting the assets backing its stablecoin liabilities.