Bithumb and Circle Deepen South Korea Stablecoin Rivalry

- Bithumb will sign a stablecoin MOU with Circle in Seoul on April 13 at headquarters.
- The agreement reaches beyond trading and targets payments remittances and B2B use.
- The alliance intensifies Korea’s contest to shape future stablecoin payment networks.
Bithumb will sign a memorandum of understanding with Circle on April 13 in Seoul to expand the stablecoin ecosystem, according to the virtual asset industry on the 7th. Circle CEO Jeremy Allaire and Vice President Ben Morris will attend the signing at Bithumb headquarters in Gangnam-gu. Bithumb CEO Jaewon Lee will lead the meeting and sign the agreement in person. The deal arrives as Dunamu and Naver Financial pursue a Korean won stablecoin ecosystem, sharpening competition in South Korea’s digital asset market.
The planned agreement places Bithumb beside one of the world’s best-known stablecoin issuers. Circle issues USDC, a global stablecoin that has become central to trading and digital asset payments. The partnership also shows that Circle sees strategic value in South Korea and in direct cooperation with Bithumb.
Circle’s Visit Puts Korea in Focus
Circle’s top executives will travel to Seoul for the signing ceremony at Bithumb’s headquarters. Their visit gives the event added weight because Circle rarely sends its top leadership without a clear business purpose. As a result, the Korean market now stands closer to Circle’s expansion plans.
The supplied text says Circle strengthened its global standing after listing on the New York Stock Exchange last June. That listing helped present Circle as a virtual asset infrastructure company with wider financial ambitions. In turn, Allaire’s trip to Korea suggests that Circle wants a deeper role in the local stablecoin market.
Bithumb appears to view the agreement as more than a symbolic partnership. The two sides reportedly plan to review business models that go beyond simple support for coin trading. Instead, they will examine specialized B2B services tied to payments and remittances.
Bithumb Moves Against the Dunamu-Naver Push
The industry views the Circle alliance as Bithumb’s answer to the Dunamu-Naver Financial partnership. Since last year, Dunamu has pursued what the text describes as a comprehensive exchange with Naver Financial. That effort aims to build a Korean won stablecoin ecosystem linking payments, commerce, and virtual assets.
Bithumb now seeks to counter that momentum with Circle’s global reach and stablecoin expertise. The move gives Bithumb a direct relationship with the issuer of USDC rather than a purely domestic payments partner. Can that global alliance slow Dunamu’s push to shape a homegrown stablecoin network?
The rivalry has moved beyond trading volumes and exchange branding. Both sides now appear to focus on infrastructure that could support real-world transactions. Therefore, the contest centers on who can build the stronger network before broader corporate participation enters the market.
Payments and Remittances Drive the Next Step
The reported MOU points to a practical goal. Bithumb and Circle will review tailored payment and remittance infrastructure designed for future corporate use. The text says they want to prepare early in case regulators later permit broader corporate participation in the virtual asset market.
At the same time, the text says Bithumb has held behind-the-scenes talks with major domestic fintech platforms, including Toss and KakaoPay. Those discussions reportedly concern stablecoin-based payments and wider fintech integration. If those talks advance, Bithumb could widen its reach beyond exchange users into consumer payment channels.
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Still, Bithumb has not confirmed any specific partnership beyond ongoing discussions. A Bithumb official said, “No decision has yet been made regarding cooperation with a specific company, and we are discussing various possibilities with an open mind, taking into account market conditions and strategic direction.” That statement leaves room for further negotiations even as the Circle signing moves ahead.
The broader message from the reported deal remains clear. Stablecoins no longer sit at the edge of the digital asset industry. In South Korea, they now sit near the center of a growing contest among exchanges, fintech firms, and global issuers seeking influence over payments, remittances, and future market structure.



