Bithumb fined $136K for sharing user data with foreign exchanges

Key Facts

Amid tightening scrutiny of the crypto sector, South Korean authorities have imposed a $136,000 fine on Bithumb for sharing user data with foreign exchanges in violation of data protection laws. The penalty follows an investigation that found the exchange illegally shared user information with overseas entities.

Although the fine is relatively modest, it signals a more aggressive regulatory stance toward crypto exchanges in South Korea. Market data show consumer confidence in the country remains elevated at 106.6 (as of June 22, 2026), reflecting a strong economy, but regulatory risks could weigh on local trading platforms.