Major South Korean cryptocurrency exchange Upbit reportedly faces a monopoly investigation from local financial regulators.
South Korea’s Financial Services Commission (FSC) plans to investigate Upbit exchange for potential anti-monopoly breaches, the local news agency Infomax reported on Oct. 9.
Founded in 2017, Upbit is one of the largest crypto exchanges in South Korea and globally, with roughly $1.2 billion in daily trades, according to CoinGecko.
Investigation tied to Upbit’s relationship with K-Bank
During an audit by the South Korean parliament, the National Assembly, lawmaker Lee Kang-il reportedly expressed concerns about Upbit’s market monopoly and its relationship with online bank K-Bank.
He raised the issue of Upbit’s funds accounting for a significant portion of K-Bank’s deposits, posing a potential bank-run risk.
FSC Chairman Kim Byung-hwan said that he was aware of Upbit’s potential monopoly issue and that the FSC would investigate Upbit’s structure in response to Lee’s concerns.
“We implemented the Electronic Financial Transaction Act on Sept. 15, and we will check the situation after the system is implemented,” Kim said.
Up to 70% of K-Bank’s deposits were reported to be tied to crypto in late 2023
K-Bank, which has been a major banker of Upbit since at least 2021, filed for an initial public offering in Seoul in September. The offering could raise as much as $732 million, making it the biggest South Korean public listing in almost three years.
The bank’s ties with cryptocurrency exchanges must have been an issue for a while, as local reports in November 2023 indicated that as much as 70% of K-Bank’s deposits were linked to crypto.
Concerns over Upbit’s connection with K-Bank have also repeatedly surfaced in South Korean media, with some reports suggesting that Upbit’s market share in the country is more than 80%.
Despite the latest reports on the alleged investigation into Upbit, the crypto exchange has not publicly addressed the issue as of this writing.
On Oct. 10, Upbit Global notified its users on X that the trading platform would perform scheduled server maintenance on Oct. 14, temporarily suspending crypto withdrawals and deposits.
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