South Korean Crypto Exchanges Challenge Proposed AML Rule Targeting Transfers Over 10 Million Won

Quick Summary

South Korea’s leading crypto exchange alliance, DAXA, has formally opposed a regulatory proposal that would require suspicious transaction reports (STRs) for all overseas crypto transfers exceeding 10 million won (approximately $6,800). The alliance warns this rule could overwhelm compliance systems, increasing STR filings from tens of thousands to millions annually. This pushback coincides with recent court rulings favoring major exchanges against regulatory sanctions, signaling heightened tensions between regulators and the crypto industry.

Key Points

  • DAXA, representing 27 registered virtual asset service providers, objects to a draft amendment to the Specific Financial Information Act enforcement decree.
  • The proposed rule mandates automatic STR filings for any foreign crypto transfer above 10 million won, regardless of risk factors.
  • DAXA estimates STR filings at the five largest Korean exchanges could surge from about 63,000 to over 5.4 million annually.
  • The alliance argues this blanket approach contradicts the Financial Intelligence Unit’s (FIU) principle of focusing on high-risk transactions while allowing low-risk ones.
  • DAXA also contests new requirements to verify customer information beyond existing Know Your Customer (KYC) standards, citing lack of clear legal basis.
  • Recent court decisions have temporarily halted sanctions against major exchanges like Upbit, Bithumb, and Coinone, reflecting growing legal challenges to regulatory actions.
  • The FIU’s consultation on the draft rule ends May 11, with finalization expected in July, leaving limited time for negotiation.

Context

South Korea has been actively tightening anti-money laundering (AML) regulations for cryptocurrency platforms amid concerns over illicit activities. The FIU’s draft amendment would lower the threshold for mandatory STRs on cross-border crypto transfers to 10 million won, effectively treating any transaction above this value as suspicious. This contrasts with previous guidelines that emphasized risk-based assessments.

DAXA’s opposition highlights practical challenges: the sheer volume of routine transfers flagged as suspicious could overload compliance teams, potentially reducing the effectiveness of AML efforts. The alliance’s estimate of a more than 85-fold increase in STR filings underscores this concern.

Meanwhile, exchanges have been contesting regulatory sanctions in court. Upbit successfully challenged a partial business suspension related to transactions with unregistered overseas platforms. Similarly, Bithumb and Coinone have secured court relief from penalties tied to alleged regulatory breaches. These rulings suggest courts are scrutinizing the proportionality and legal basis of regulatory enforcement.

The broader regulatory environment remains uncertain, with the FIU relying on broad interpretations of existing laws due to a lack of comprehensive crypto-specific legislation. This has led to a wave of fines and suspensions, many of which are now subject to judicial review.

My Take

The proposed 10 million won threshold for automatic suspicious transaction reporting represents a significant shift toward stricter oversight of cross-border crypto flows in South Korea. While the intent to enhance AML compliance is understandable, the approach may impose substantial operational burdens on exchanges, potentially diluting the quality of alerts by overwhelming compliance teams with low-risk cases.

Moreover, the recent court decisions indicate that regulatory authorities must carefully balance enforcement with respect for firms’ existing compliance measures and legal frameworks. Rushing to implement sweeping rules without accommodating industry realities could lead to inefficiencies and legal pushback.

Given the ongoing legal challenges and the short consultation timeline, it will be important to monitor how regulators and industry stakeholders negotiate a workable path forward that addresses AML concerns without imposing untenable obligations.

What to Watch Next

  • Finalization of the FIU’s enforcement decree amendment expected in July, following the consultation period ending May 11.
  • Potential adjustments to the 10 million won STR threshold or risk-based criteria based on industry feedback.
  • Further court rulings on regulatory sanctions against major Korean exchanges, which may influence future enforcement approaches.
  • Development of clearer, crypto-specific AML legislation in South Korea to reduce reliance on broad interpretations of existing laws.
  • Impact of these regulatory changes on the operational capabilities and compliance costs of domestic crypto exchanges.
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