Two MOUs in one move. Circle has inked separate agreements with Kakao Group and Toss Bank, pushing its USDC payment network deeper into South Korea's financial system. Neither deal comes with product launch dates or implementation timelines yet, but the breadth of the partners says plenty about Circle's ambitions in the market.
Kakao is not a niche player. Its ecosystem spans messaging, payments, banking, and financial services, touching tens of millions of South Korean users every day. The MOU focuses on blockchain-based payment infrastructure, with both sides set to examine technologies that could underpin future payment services. Circle gets a direct line into one of the country's most trafficked digital platforms without having to build that audience from scratch.
Toss Bank's angle is different. The internet-only lender has been ramping up blockchain activity lately, including a tie-up with the Solana Foundation to support financial infrastructure for global users. Its collaboration with Circle will focus specifically on assessing stablecoin payment opportunities, which fits the bank's broader push into digital finance rails.
These two deals slot into a pattern Circle has been building since April 2025, when it signed with Upbit and Bithumb, the exchanges that together handle the bulk of daily crypto trading in South Korea. A month later, in May 2025, Hana Bank came on board, with the partnership later widening to include Hana Card, covering cross-border remittances and treasury services via USDC.
One thing Circle has been consistent about: it has no plans to issue a Korean won stablecoin. USDC stays dollar-denominated. That puts Circle on a different track from KakaoBank, which has been working on a won-pegged stablecoin of its own. The two Kakao-linked entities are effectively pursuing separate digital currency strategies inside the same market, with Circle's side of the arrangement focused on payment infrastructure rather than local currency issuance.
This article is for informational purposes only and does not constitute financial advice.
