Bitcoin rally significantly benefits online-only Kbank in Korea
Following the recent bitcoin boom, transactions in cryptocurrencies among Korean investors have surged, significantly benefiting local banks that have made contracts with Korean crypto exchanges to offer real-name accounts for crypto investors. As the price of bitcoin soared to as high as KRW 90 million ($67.6 million) in Korea on Thursday, online-only bank Kbank saw an uptick in trading fee revenue, according to local media outlet The Seoul Economic Daily. Kbank is a partner with crypto exchange Upbit, which accounts for 70% of the Korean crypto market.
Under the current law, Korean crypto exchanges offering trading against Korean won must secure real-name accounts from a bank. These banks typically earn fees of KRW 300 to KRW 1,000 per transaction. Currently, other than Kbank, NongHyup Bank offers real-name accounts to Bithumb, Kakaobank to Coinone, Shinhan Bank to Korbit and Jeonbuk Bank to Gopax.

Crypto trading volume up 68.2% in a month
According to Xangle, a crypto data intelligence platform, the total crypto trading volume in Korea rose by 68.2% between the last week of January and the last week of February, rising from KRW 2.39 trillion to KRW 40.2 trillion. During the same period, the daily average trading volume also grew from around KRW 4 trillion to KRW 5.7 trillion.
In particular, the bitcoin trading volume on Upbit surged to 19,254 BTC on Feb. 28, reaching the second-highest level since Nov. 10, 2022, when the asset’s trading volume stood at 20,710 BTC. After signing the real-name account contract with Upbit in 2020, Kbank raked in KRW 29.2 billion in fees during the last bull market of 2021, which was equivalent to 14% of its annual interest income of KRW 198 billion and exceeded its net income for the year, which stood at KRW 22.5 billion.
Increased bank deposits from exchange users
Kbank also saw a substantial rise in its balance sheet, with Upbit users depositing around KRW 2.94 trillion into their real-name accounts. The sum is six times greater than the deposits made into NongHyup Bank by Bithumb users, which stood at KRW 547.1 billion.
Experts see that the surge in Kbank’s user base, which recently surpassed 10 million users, is largely attributed to growing excitement surrounding bitcoin. One crypto insider said that crypto trading fees, which have been on the decline for the past 2 years, could take a turn this year, signaling further gains for the affiliated banks.


