Rising Cryptocurrency Arbitrage Transactions Raise Concerns in South Korea
The number of arbitrage transactions between South Korean and foreign cryptocurrency exchanges has been experiencing a notable uptick, according to a report by local media outlet Maeil Business Newspaper.
In recent developments, foreign actors engaging in price manipulation have been transferring substantial amounts of cryptocurrency assets to Korean exchanges, driving up prices. Subsequently, they transfer these tokens from Korean exchanges back to overseas platforms, capitalizing on the price discrepancies to generate profits.
Bithumb’s case in H1
According to documents submitted to Kim Hee-gon, a member of the ruling political party People Power Party, on Monday, KRW 3.4 trillion ($2.6 billion) worth of tokens were moved from Bithumb, a leading Korean cryptocurrency exchange, to foreign trading platforms during the first half of this year. Although this figure marks a 40% decrease compared to H1 2022’s KRW 5.7 trillion, primarily due to the significant decline in token prices across the cryptocurrency market, it’s noteworthy that the number of transactions has seen a significant increase.
Other exchanges
Gopax, another major exchange in the nation, recorded token outflows totaling KRW 12.3 billion. On the other hand, Upbit, Coinone, and Korbit, which are also prominent exchanges, declined to provide data due to reasons like confidentiality concerns. However, given that Upbit holds an 82.0% share of the Korean crypto market, nearly four times larger than Bithumb’s share (14.2%), it is suspected that the volume of tokens transferred from Upbit to foreign platforms would likely have followed a similar proportion.
While the value of tokens sent from Bithumb to overseas operators saw a year-over-year decrease, the number of transactions surged to 231,302, nearly doubling the figure of H1 2022’s 124,048 transactions. The average transaction size was KRW 14.7 million.
Even though the overall enthusiasm for cryptocurrencies might have cooled off since last year, the spike in the number of transactions suggests that there’s been a surge in arbitrage trading between Korea and foreign markets.
Kimchi premium
Earlier this month, a significant transaction caught the eye of cryptocurrency market observers in South Korea. On September 1, crypto data analytics firm Arkham identified that 170,000 CyberConnect (CYBER) tokens were transferred to Bithumb from a crypto wallet thought to be owned by DWF Labs, a firm specializing in cryptocurrency trading and investment. The timing of the transaction coincides with a period during which the Kimchi premium for CYBER exceeded 100%. The Kimchi premium refers to the crypto price gap between Korean exchanges and their foreign counterparts.
The complicating factor here is that DWF Labs is a foreign entity that is managed by a foreign team.
The use of corporate accounts is virtually prohibited in the Korean crypto market. The Travel Rule mandates that any transfers of tokens between Korean and international exchanges must go through accounts that have been verified under Know Your Customer (KYC) guidelines. Given these regulations, there are growing suspicions within the crypto community that foreign venture capitalists may have used accounts in borrowed names to conduct sales on Korean exchanges, which are restricted to Korean citizens. However, it’s worth noting that there is currently no legal basis for taking punitive action even if borrowed-name accounts were indeed used.
Lawmaker Kim commented on the limitations of current financial regulations aimed at preventing money laundering in the cryptocurrency market. Despite efforts by financial authorities, including the introduction of the Travel Rule, Kim stated that these measures have not been very effective. He emphasized the urgency of enhancing the regulatory framework to curb potential illicit activities involving cryptocurrencies, such as those exploiting market arbitrage opportunities.
