South Korean cryptocurrency holdings fell sharply over the past year, dropping from about ₩121.8 trillion at the end of January 2025 to ₩60.6 trillion by the end of February 2026, according to Bank of Korea data reported to lawmakers. The contraction shows a major liquidity rotation away from domestic crypto markets, as equity activity absorbed more investor capital and changed the risk profile for treasuries, trading desks and market makers.
The scale of the pullback was visible across several liquidity indicators. Stablecoin holdings collapsed from a December 2024 peak of $597 million to just $41 million by February 2026, while average daily trading volume on major exchanges fell from $11.6 billion to about $3 billion over the same broad period. Won deposits on exchanges, a proxy for dry powder, also dropped from ₩10.7 trillion at the end of 2024 to ₩7.8 trillion by February 2026, leaving less immediately deployable capital inside crypto venues.
Liquidity Compression Hits Trading Conditions
The decline resembles a sudden reduction in market bandwidth. Thinner order books, wider funding spreads and lower on-exchange collateral create a more expensive execution environment for algorithmic market makers, liquidity providers and desks rotating between crypto and listed assets.
The effect is especially relevant for firms that depend on two-way markets. With less collateral available on exchanges, shorter execution windows and higher slippage risk can increase the capital cost of maintaining liquidity, particularly during volatile sessions or regulatory event windows.
Regulatory changes are also reshaping investor behavior. A confirmed 22% capital-gains tax on crypto profits above ₩2.5 million will take effect in January 2027, while AML rules scheduled for August 2026 will automatically flag transactions above ₩10 million involving overseas exchanges or private wallets. Those measures add new compliance friction for retail routing and institutional custody models.
Equities Absorb Speculative Bandwidth
At the same time, South Korea’s equity market has drawn a larger share of risk capital. Market data showed the KOSPI surpassing 7,000 points by early May 2026, while aggregate market capitalization expanded materially and margin loans doubled to roughly $23 billion, signaling a sharp increase in leveraged exposure to listed securities.
The rotation has been especially visible in AI-chip-related names, where concentrated equity returns attracted speculative bandwidth that might otherwise have remained in crypto. That shift has produced a bifurcated domestic market structure, with retail and exchange-based crypto liquidity shrinking while equities and selected institutional crypto channels gained attention.
Policy changes have not moved entirely against digital assets. Regulators and policymakers loosened barriers for corporate crypto exposure by lifting a long-standing ban and allowing certain corporate allocations of up to 5% of equity to top tokens, while also reclassifying some crypto firms for tax incentives and supporting blockchain initiatives in banking remittances. That creates a more selective institutional path into crypto, even as retail liquidity weakens.
The immediate operational consequence is higher execution cost when moving between on-chain and listed assets. Risk teams should recalibrate models for wider spreads, thinner order books and greater sensitivity to regulatory deadlines, especially the August 2026 AML rollout and January 2027 tax implementation.
The shift requires stronger KYC and AML pipelines, better off-chain custody workflows and more flexible liquidity planning. South Korea’s crypto market now has less headroom for rapid liquidity re-entry unless external capital flows return or institutional allocation channels deepen.