- South Korea sees a record in suspicious crypto activities.
- Stablecoins are key in illicit remittance schemes.
- Regulatory focus intensifies on enhancing monitoring frameworks.
South Korea reported over 36,684 suspicious virtual asset transactions by August 2025, surpassing figures from the past two years combined. Key factors include increased stablecoin use, particularly USDT, in cross-border money laundering activities. [1][3][4][5]
Summertime 2025 saw over 36,684 suspicious virtual asset transactions reported in South Korea, as confirmed by the Financial Intelligence Unit, surpassing the combined annual totals of the previous two years.
Financial and governmental bodies indicate an escalating concern over the surge in illicit activities, driving enhanced efforts in regulation and enforcement. Stablecoins, notably USDT, play a critical role in these schemes.
The Financial Intelligence Unit reported that suspicious virtual asset transactions in South Korea have reached unprecedented numbers in 2025. This increase emphasizes the urgency for regulations targeting stablecoin misuse. Jin Seong-jun, a prominent lawmaker, stressed:
โThe growing use of stablecoins in real-world transactions exacerbates risks of foreign exchange violations, urging agencies to enhance monitoring and enforcement.โ
The Korea Customs Service has disclosed involvement in exposing illegal large-scale remittances, evidencing the escalating financial implications. In May this year, a case was uncovered involving an underground exchanger illegally transferring approximately 57.1 billion won using the stablecoin USDT across borders.
With crypto crimes exceeding 9.56 trillion won over four years, the financial impact on nations becomes pronounced. South Koreaโs broader strategy includes leveraging technology and legal frameworks to address these challenges, reflecting a global trend toward comprehensive oversight.
Further developments may include stricter penalties and enhanced technological measures. The potential for financial market adjustments is significant, given the disruption in regulated financial activities, underscoring the evolving crypto landscape.