South Korea considers changing the one-bank rule for crypto exchanges: An In-depth Review

Key Takeaways:

• South Korea is examining the current “one exchange–one bank” model amidst concerns of market concentration, potentially stifling competition in the cryptocurrency sector.
• This evaluation is part of a broader move to foster a competitive regulatory environment for virtual asset trading, tied to the introduction of the Digital Asset Basic Act.
• Despite not being legally mandated, the existing system emerged due to Anti-Money Laundering (AML) practices, impacting smaller crypto exchanges.
• The discussion of amendments to the one-bank rule comes as South Korea also debates the governance of stablecoins under new legislative proposals.
• The evolving crypto landscape in South Korea could pave the way for a more inclusive financial sector, integrating both traditional banks and emerging fintech companies.

WEEX Crypto News, 2026-01-20 15:43:45

Examining Historical Context and Objectives

The longstanding tradition of tying South Korean cryptocurrency exchanges to exclusive banking partners is under scrutiny. This practice, while not legally enshrined, has been the de facto standard due primarily to Anti-Money Laundering (AML) requirements and stringent customer due diligence protocols that exchanges must adhere to. The Financial Services Commission (FSC) and the Fair Trade Commission are delving into the ramifications of this tradition to determine its effects on market dynamism and the concentration of crypto trading power in a few hands. At its core, this examination is evaluating whether the current landscape encourages monopoly-like incubations that disadvantage smaller players.

Understanding the One-Bank Model’s Impact

Historically, the one-bank model has been rooted in the need for robust AML practices. Exclusive banking partnerships have simplified the monitoring of fiat transactions, thus ensuring compliance. However, this luxury of compliance ease has come with the significant cost of restricting access to banking facilities for new or smaller exchanges. Because these smaller entities find it challenging to form such exclusive partnerships, they often struggle to compete on an equal footing with dominant players.

This model potentially solidifies an uneven playing field, where liquidity and efficiency become the preserve of a select few, entrenched by barriers to entry. In a market where crypto transactions can provide lucrative opportunities, being shut out due to lack of banking access is a critical disadvantage.

Rigorous Competitive Analysis

Amid these structural challenges, South Korea’s regulators initiated a detailed competitive analysis through research supported by government commissions. The study scrutinized how certain regulations could disproportionately impact competition among domestic exchanges. Indeed, the research revealed that applying blanket standards to diverse exchanges exacerbates existing disparities, favoring established, large-volume entities over fledgling ones.

The findings raise important considerations about how regulatory frameworks can evolve to offer a more balanced competitive ground, ensuring that all market participants have equitable opportunities to thrive.

Potential Shifts in Policy and Marketplace Dynamics

If South Korea’s regulators decide to abolish or modify the one-bank rule, the market could witness significant shifts. Enhanced access to banking for emerging exchanges could diversify the competitive landscape, encouraging innovation and lowering entry barriers. As more players penetrate the market, the increase in available services and variety could benefit consumers, providing them with more options and potentially better transaction terms.

Preparing for the Digital Asset Basic Act

This re-evaluation is synchronized with South Korea’s broader legislative aspirations encapsulated in the proposed Digital Asset Basic Act. As part of this extensive legislation, the government aims to introduce comprehensive regulations that incorporate the oversight and operational particulars of digital assets, including stablecoins.

The initiative to roll out legislation that would incorporate regulations for the issuance of won-pegged stablecoins underlines the necessity for balance in regulatory oversight. These regulations are designed to mitigate systemic risks while allowing innovation and growth in the fintech sector. The ongoing debate is intense, focusing on whether an independent oversight body should authorize stablecoin issuers or if existing financial institutions can suffice in that role.

A Look Forward: The Role of Fintech in Future Regulatory Frameworks

The contemplation of updating or removing the one-bank rule comes at a time when the global financial landscape is evolving quickly, with cryptocurrencies at its forefront. South Korea, as one of the leading nations in crypto adoption and regulation, has a pivotal role in shaping this landscape. The potential changes signify not just an adaptation to the new financial realities but also an opportunity to foster an environment where traditional banking and fintech can coexist and thrive.

The integration of fintech, which often brings with it the promises of efficiency and innovation, requires a regulatory framework that can foster flexibility and security. This amalgamation of traditional banking entities and fintech companies could herald a new era of financial inclusivity and technological advancement.

Conclusion: Navigating the Path Forward

South Korea stands at a crossroads in its navigation of the future crypto financial landscape. The choices made now are of immense importance, not only for the domestic market but potentially as a model for global financial systems dealing with the complexities of integrating cryptocurrencies into traditional financial services. However, with comprehensive studies and cautious deliberations, the country aims to chart a path that balances innovation with security, setting a precedent for how emerging digital financial products are treated worldwide.

By acknowledging the challenges and making thoughtful policy changes, South Korea could enhance its competitive stance in the global crypto economy, ensuring its financial market remains vibrant, diverse, and inclusive.

FAQs

How does the one-bank rule affect South Korean crypto exchanges?

The one-bank rule effectively limits each crypto exchange to partner with a single bank, simplifying oversight but potentially limiting competition by restricting smaller exchanges’ access to banking services.

What is the Digital Asset Basic Act, and why is it significant?

The Digital Asset Basic Act is a legislative proposal in South Korea aimed at creating a regulatory framework for digital assets, including stablecoins, to ensure market stability and foster innovation within the financial sector.

What are potential benefits of abolishing the one-bank rule?

Removing the one-bank rule could democratize market access, allowing newer and smaller exchanges to compete on an equal footing with established ones, fostering greater competition and innovation in the crypto market.

How does South Korea’s approach to crypto regulation compare globally?

South Korea’s proactive stance and comprehensive analysis of the crypto regulatory landscape exemplify a forward-thinking approach, potentially setting a global benchmark for integrating crypto into mainstream finance.

What role could fintech play in South Korea’s future regulatory framework?

Fintech can significantly contribute to the regulatory framework by offering innovative solutions and enhancing accessibility, thereby playing a crucial role in evolving traditional financial systems to embrace emerging technologies and digital assets.