Kakao Group has partnered with stablecoin issuer Circle to explore payment infrastructure for won-backed stablecoins as South Korea prepares a broader regulatory framework for crypto assets. The announcement marks a significant step for the South Korean internet giant, which operates popular messaging app KakaoTalk, as well as financial services Kakao Pay and Kakao Bank.
On Thursday, the companies announced that Kakao, Kakao Pay and Kakao Bank had signed a strategic memorandum of understanding (MOU) with Circle Internet Group. Under the agreement, the companies will explore ways to connect Circle’s blockchain and global payment infrastructure with Kakao’s consumer platforms and financial services. The partnership is expected to pave the way for stablecoin-based payment solutions that could serve millions of users in South Korea and beyond.
The agreement highlights how major South Korean consumer and financial platforms are positioning themselves ahead of expected stablecoin legislation, even before the regulatory framework is finalized. By collaborating with a leading stablecoin issuer like Circle, Kakao Group aims to gain a first-mover advantage in the won-pegged stablecoin market.
Under the MOU, the companies plan to examine stablecoin payments, cross-border remittances, merchant settlement and connections between existing financial systems and blockchain networks. These use cases are particularly relevant for South Korea, where digital payments are already widespread, and cross-border remittances represent a multi-billion-dollar market. The companies will also consider support for tokenized financial services, but they did not disclose any products or launch timelines.
Circle's Role in Stablecoin Infrastructure
Circle is a global financial technology firm that issues the USD Coin (USDC), the second-largest stablecoin by market capitalization. Circle's infrastructure includes blockchain-based payment rails, compliance tools, and liquidity management services. Through this partnership, Circle will provide its expertise in stablecoin issuance and settlement to help Kakao develop a won-backed stablecoin ecosystem.
Circle has been expanding its presence in Asia, particularly in jurisdictions that are advancing digital asset regulations. The partnership with Kakao Group marks Circle's most prominent collaboration in South Korea, a country with a high level of crypto adoption and a tech-savvy population. Circle's CEO has previously emphasized the importance of working with regulated financial institutions to build trust in stablecoins.
South Korea’s Stablecoin Regulatory Landscape
South Korea has been working toward legislation governing won-backed stablecoins as policymakers seek to encourage digital payment innovation while addressing risks related to reserves, redemption and issuer oversight. The government has been preparing a bill that would establish requirements covering stablecoin issuance, collateral management and internal controls. Lawmakers have also introduced competing proposals as support has grown for won-pegged tokens aimed at reducing reliance on the US dollar.
However, the regulatory process has stalled over disagreements about which institutions should be permitted to issue won-based stablecoins. The Bank of Korea, the country’s central bank, argued that banks should retain a majority stake in stablecoin issuers, while the Financial Services Commission warned that eligibility limits could restrict competition and innovation. This deadlock has delayed the passage of a stablecoin bill, but industry players continue to prepare.
In its economic growth strategy announced on July 14, the government listed advancing the Digital Asset Basic Act among its priorities for the second half of 2026. Once enacted, the law is expected to provide a comprehensive regulatory framework for digital assets, including stablecoins. The legislation is anticipated to address investor protection, market integrity, and financial stability.
South Korea’s approach to stablecoins is part of a broader global trend. Many countries are exploring the potential of stablecoins for payments and remittances, but they are also concerned about risks such as runs on reserves and illicit finance. The Bank of International Settlements has recommended that stablecoin issuers be subject to prudential regulation similar to banks.
Industry Moves Ahead of Regulation
Meanwhile, companies and financial institutions have begun testing the technology in South Korea. In April, internet bank Kbank partnered with Ripple to test blockchain-based remittances. Kbank, which has over 8 million customers, plans to use Ripple's payment protocol to enable faster and cheaper cross-border transfers. The pilot is expected to run for several months before a full launch.
In May, KB Financial Group completed a pilot covering stablecoin issuance, offline merchant payments and cross-border remittances through the Kaia blockchain. The group said it was preparing to introduce stablecoin services once the regulations take effect. KB Financial is one of South Korea's largest financial holding companies, with assets exceeding $500 billion. Its stablecoin pilot involved issuing a test won-pegged token and processing payments at selected merchants.
These developments indicate that South Korean financial institutions are keen to adopt stablecoin technology despite the regulatory uncertainty. The partnerships with global players like Circle and Ripple suggest that international collaboration will be crucial for the success of won-backed stablecoins.
Kakao's Broader Crypto and Blockchain Strategy
Kakao Group has been active in the blockchain space for several years. The company launched its own blockchain platform, Klaytn, in 2019, which later merged with the Finschia blockchain to form Kaia. Kaia is a public blockchain that supports decentralized applications (dApps) and tokenized assets. Kakao's blockchain arm, Ground X, has developed various blockchain-based services, including digital wallets and NFT platforms.
Kakao Bank, South Korea's largest internet-only bank, has over 20 million customers. It offers a range of financial services, including savings accounts, loans, and investment products. Kakao Pay is a popular digital payment service with more than 40 million users. By integrating stablecoins into these platforms, Kakao could offer new payment and remittance options that are faster, cheaper, and more transparent than traditional methods.
The partnership with Circle aligns with Kakao's strategy to leverage blockchain technology for financial inclusion. Won-backed stablecoins could enable users to make instant payments without intermediaries, reduce remittance costs, and access decentralized financial services. Kakao also has interests in gaming, entertainment, and e-commerce, which could benefit from tokenized payments.
Potential Impact on Global Stablecoin Adoption
The Kakao-Circle partnership could have implications beyond South Korea. If successful, it could serve as a model for other countries exploring won-backed or fiat-backed stablecoins. South Korea's advanced digital infrastructure and high smartphone penetration make it an ideal testbed for stablecoin payments.
Stablecoins are increasingly seen as a bridge between traditional finance and the crypto ecosystem. They offer the stability of fiat currency with the programmability and efficiency of blockchain networks. Major companies like Visa, Mastercard, and PayPal have already integrated stablecoins into their payment systems. The Kakao-Circle partnership could accelerate this trend in Asia.
Circle's USDC has already been used for cross-border payments and remittances in several markets. The company has partnered with banks, fintechs, and governments to promote stablecoin adoption. In South Korea, the partnership with Kakao could lead to the creation of a won-denominated stablecoin that is interoperable with Circle's global network.
Challenges and Considerations
Despite the potential, there are challenges to widespread stablecoin adoption in South Korea. Regulatory uncertainty remains a key issue. The lack of a clear legal framework for stablecoin issuers creates risks for businesses and consumers. Until the Digital Asset Basic Act is passed, companies must operate based on existing guidelines, which may not adequately cover stablecoins.
Additionally, there are concerns about the impact of stablecoins on the traditional banking system. If significant deposits shift to stablecoins, banks could face liquidity pressures. The Bank of Korea has warned that stablecoins could pose risks to monetary policy and financial stability. However, proponents argue that properly regulated stablecoins can coexist with traditional banking.
Another challenge is consumer protection. Stablecoin users must trust that the issuer holds sufficient reserves to back the tokens. Circle maintains that USDC is fully backed by cash and short-term U.S. Treasury securities. For a won-backed stablecoin, similar transparency and audit requirements would be necessary to build user confidence.
Kakao and Circle have not provided a timeline for launching a won stablecoin. The MOU is a first step, and the companies will likely spend months conducting technical feasibility studies and engaging with regulators. The outcome of these efforts will depend on the progress of South Korea's stablecoin legislation and the cooperation of financial authorities.
In summary, the partnership between Kakao Group and Circle represents a strategic move to prepare for the upcoming stablecoin era in South Korea. By combining Kakao's vast user base and financial platforms with Circle's stablecoin expertise, the companies aim to create a comprehensive won-based payment infrastructure. This collaboration positions them at the forefront of digital payment innovation in Asia, ahead of final regulatory clarity.
Source: Cointelegraph News