South Korea hits Coupang with $400M+ fine for data breach that affected millions

South Korea's Fair Trade Commission (KFTC) imposed a 500 billion won (approximately $400 million) fine on Coupang on December 12, 2023, for failing to adequately protect customer data. This penalty is the largest ever issued by the KFTC for data protection violations. The breach, which occurred in July 2023, exposed the personal information of over 30 million customers, including names, addresses, and contact details. Coupang, an e-commerce giant often referred to as the "Amazon of South Korea," was found to have inadequately secured its customer database, making it vulnerable to unauthorized access. The KFTC's investigation revealed that the company did not implement sufficient technical and administrative measures to prevent the data leak. The fine aims to hold Coupang accountable for its negligence and to deter future data security failures within the industry. This significant penalty underscores the growing regulatory scrutiny on large online platforms regarding their data handling practices and the protection of consumer privacy.