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Coupang Fined $409M for Cyber Breach
11 Jun
Summary
- South Korean regulator imposed a record fine on Coupang.
- The fine totals 624.7 billion won, equivalent to $409 million.
- The penalty stems from a cyber-intrusion incident.

South Korean regulators have imposed a significant penalty on e-commerce firm Coupang Inc. The Personal Information Protection Commission has fined the company a record-breaking 624.7 billion won, which amounts to approximately $409 million.
This substantial financial penalty is a direct result of a wide-ranging cyber-intrusion that affected the company's operations. The incident has not only led to this historic fine but has also escalated into a diplomatic matter, highlighting the broader implications of the data breach.
As of June 11, 2026, the situation remains a critical development in data security and regulatory enforcement within South Korea's booming e-commerce sector.