South Korea targets crypto exchange ownership limits

TLDR

South Korea is moving to cap how much of a domestic crypto exchange any single shareholder can own, but the rule is not law yet.

1. The Financial Services Commission (FSC) is pushing a 1520% ownership cap on major shareholders of Korean crypto exchanges as part of the Digital Asset Basic Act.
2. The proposal could force founders at leading exchanges like Upbit and Coinone to cut stakes, improving governance but potentially disrupting business and fundraising.
3. The ownership cap sits on top of new strict licensing and AML rules, signaling South Koreas shift toward treating exchanges like core financial infrastructure.

Deep Dive

1. What Regulators Are Proposing

South Koreas FSC has publicly backed limits on how much equity a major shareholder can hold in a domestic crypto exchange, with a proposed cap in the 1520% range.South Korea considers ownership caps for crypto exchanges

FSC chair Lee Eog?weon (also reported as Lee Eok?won) argues that crypto exchanges now function as public infrastructure in the financial system and should follow governance standards similar to securities exchanges, where controlling stakes are restricted.South Korea Plans Cap On Crypto Exchange Ownership Despite Industry Concerns

The cap would be embedded in the upcoming Digital Asset Basic Act, a comprehensive framework for virtual assets, but it still faces political negotiation and is not yet enacted.

2. How It Could Affect Exchanges And Users

Most big Korean exchanges are currently dominated by a single founder or group. For example, the co?founder of Dunamu, which operates Upbit, reportedly holds around 26% of the company, above the proposed threshold.South Korean regulators bid to cap crypto exchange stakes at 20%

If caps pass near the suggested levels, major shareholders at platforms like Upbit, Bithumb and Coinone may have to sell down or restructure holdings, which could bring in more institutional or diversified ownership but also create short term uncertainty. Industry groups and the ruling Democratic Party warn it could make Korean rules an outlier globally and slow sector growth.South Korea Plans Cap On Crypto Exchange Ownership Despite Industry Concerns

3. Part Of A Broader Regulatory Tightening

The ownership debate comes alongside a separate law already passed that tightens licensing and anti?money laundering (AML) rules for virtual asset service providers. Amendments to the Act on Reporting and Using Specified Financial Transaction Information expand background checks to major shareholders, enhance the FIUs power to scrutinize finances and controls, and allow conditional licenses.South Koreas National Assembly has approved an amendment to the Act on Reporting and Using Specified Financial Transaction Information

This combination of shareholder vetting plus potential ownership caps suggests Korean regulators intend to keep exchanges systemically important but tightly supervised, closer to how they treat banks and securities venues.

Conclusion

South Koreas push to cap crypto exchange ownership is a strong signal that policymakers see these platforms as critical financial infrastructure that should not be dominated by single founders or conglomerates. The rule is still being negotiated, yet paired with tougher licensing and AML checks it points to a more mature but more regulated market, where the main questions are how strict the final caps are and how smoothly exchanges can adapt their ownership without disrupting service or competitiveness.