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Coupang hires US law firm for data breach lawsuit
South Korean ecommerce firm Coupang has hired the US law firm Kirkland & Ellis to represent it in a damages lawsuit filed in the US District Court for the Eastern District of New York.
The lawsuit, submitted by SJKP earlier this month, seeks US$5 million in damages over a data breach affecting 33 million customers in Korea.
SJKP alleges Coupang failed to adequately protect personal data and misallocated security funds, and it seeks to hold senior executives at Coupang’s US headquarters accountable for decisions related to security policies and incident response.
Over 7,000 individuals are reported to have joined the case.
The legal move comes amid increased regulatory scrutiny of Coupang in Korea and tensions between Seoul and Washington.
🔗 Source: The Korea Herald
🧠 Food for thought
Implications, context, and why it matters.
A dispute over numbers is fueling a broader cross-border conflict
- The US damages lawsuit sits inside a wider fight. Large American investors are also pursuing investor–state dispute settlement (ISDS) arbitration, a process that lets foreign investors bring claims against governments, under the U.S.-Korea Free Trade Agreement against the South Korean government 1.
- Those investors say the government treated Coupang unfairly. They cite a threatened fine cap of up to 3% of revenue, which they argue could top $800 million for Coupang, and they compare it with other breach cases they say drew smaller penalties 1.
- The core argument centers on how much data was exposed.
- The Korean government’s joint investigation said private information from more than 33 million customers was exposed. It also said delivery address and order-list pages were viewed more than 1.48 billion times, including about 50,474 views of a page with unencrypted shared entrance door passwords 2.
- Coupang and its investors counter that the employee kept data from about 3,000 accounts. They argue the government is overstating the damage 1.
One company’s failure is reshaping an entire nation’s tech policy
- Officials are using the breach as a reason to rewrite rules for South Korea’s platform economy 3.
- Lawmakers are moving toward requirements that push platforms to build safeguards into daily operations, instead of relying on penalties after violations 3.
- Measures discussed in this debate, including the Online Platform Fairness Act, would require disclosure of exposure (ranking) criteria, which explains how platforms decide what appears more prominently, plus standardized settlement timelines 3.
- These duties can weigh more heavily on smaller startups with fewer staff and tighter budgets, which can slow growth 3.
Recent Coupang developments
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