Six banks in South Korea are said to have begun offering cryptocurrency services to clients as the virtual currency gains more global recognition.
The banks are NH Bank, Industrial Bank of Korea, Shinhan Bank, Kookmin Bank, Woori Bank and Korea Development Bank.
However South Korean financial authorities are inspecting the banks amid concerns the increasing use of such assets could lead to a surge in crime.
The joint inspection by the Financial Services Commission (FSC) and Financial Supervisory Service (FSS) is aimed at checking if the banks were adhering to anti-money laundering rules and using real names for accounts.
FSC Chairman, Choi Jong-ku told a press conference that the inspection is intended to provide guidance to banks and are not the result of any suspected wrongdoing.
“Virtual currency is currently unable to function as a means of payment and it is being used for illegal purposes like money laundering, scams and fraudulent investor operations,” said Choi.
“The side effects have been severe, leading to hacking problems at the institutions that handle cryptocurrency and an unreasonable spike in speculation.”
A Woori Bank spokesperson told Reuters the bank was filling out a checklist for the inspection. The spokesperson said Woori had stopped providing virtual account services last month as the costs of using a real-name transaction system were too prohibitive.
NH Bank and Shinhan Bank representatives declined to comment, while the other three banks could not immediately be reached for comment.
Choi said authorities are also looking at ways to reduce risks associated with cryptocurrency trading in the country, which could include shutting down institutions that use such currencies.
Last month, the government said it would impose additional measures to regulate speculation in cryptocurrency trading within the country, including a ban on anonymous cryptocurrency accounts and new legislation to allows regulators to close virtual coin exchanges if needed.
Bitcoin and other virtual coins have been extremely popular in South Korea, drawing wide investments from housewives and students.
Government officials have expressed concern over frenzied speculation, with South Korea’s central bank chief warning of “irrational exuberance” in trading of virtual currency last month.
South Korea’s virtual currency exchanges have been more vulnerable to hackers as bitcoin trades at higher rates on local exchanges than they do elsewhere. As of 0710 GMT, bitcoin’s global price average was trading at $16,294 while in South Korean markets, it stood at 25 million won, or $23,467.35, according to Coinhills.com.