South Korea has recently come under scrutiny from U.S. lawmakers and business groups over allegations of discriminatory practices targeting American companies, raising concerns about the future of bilateral economic ties between the two allies. A report released by the U.S. House Judiciary Committee accuses South Korean authorities of imposing disproportionate regulatory burdens, punitive enforcement, and fines on U.S. firms, while offering protection to domestic competitors.
Central to the report is the experience of Coupang, a Seattle-based e-commerce giant and Fortune 150 company that has invested billions in the South Korean market. According to the findings, Coupang has faced unusually harsh penalties and regulatory scrutiny compared to Korean rivals, challenging South Korea’s commitments under the Strategic Trade and Investment Deal signed with the United States last year. The deal stipulated that U.S. companies should not encounter discrimination or unwarranted barriers, particularly in digital services.
The controversy intensified after a data breach in 2025 involving a former Coupang employee, a Chinese national who accessed customer data without authorization. Although the Korean National Police Agency reported no evidence of secondary harm and classified the leaked data as low-sensitivity, the South Korean government launched extensive investigations extending beyond data security issues. Statements by then-Prime Minister Kim Min-suk described a determination to eradicate illegal market practices similar to efforts against organized crime, which U.S. observers interpreted as an implicit comparison of Coupang to criminal entities—a characterization the South Korean government denies.
Further complicating the situation, Coupang’s interim CEO, Harold L. Rogers, testified before South Korea’s National Assembly that the Korean National Intelligence Service directed the company to undertake a recovery operation in China to retrieve devices related to the breach and to secure a confession from the former employee. Coupang carried out these actions successfully, yet South Korean authorities denied involvement and subsequently lodged a perjury complaint against Rogers for his testimony. The U.S. House Judiciary Committee portrayed this series of events as a strategy of entrapment targeting an American company by a close ally.
South Korean officials maintain that all measures concerning Coupang comply with domestic law, follow due process, and are applied without discriminatory intent. However, they have not publicly addressed the detailed evidence presented in the U.S. Congressional report.
The repercussions have been significant for American investors. Coupang reportedly lost over $30 billion in U.S. investor value since late 2025. Major investment firms such as Greenoaks and Altimeter have voiced concerns that South Korea’s regulatory approach undermines U.S. economic interests and could threaten sustained American investment. Analysts warn that if current conditions persist, American exporters relying on Coupang’s platform to access the South Korean market may face setbacks, and U.S. economic losses could reach as much as $525 billion over the next decade.
The report urges future trade agreements to include clearer enforcement mechanisms, explicitly detailing the regulatory authorities bound by commitments, procedural requirements, and judicial oversight to prevent discriminatory practices. It recommends that the U.S. government adopt firmer responses, including the potential suspension of trade benefits or procurement privileges if commitments are violated, to uphold fairness and transparency.
The findings also highlight broader geopolitical implications, suggesting that restrictive actions against American companies by allied countries could inadvertently benefit China by creating openings for Chinese competitors in strategic sectors.
The White House has expressed deep concern about the situation, emphasizing that Coupang appears to have been singled out by South Korean regulators. U.S. officials call for adherence to signed agreements and warn that failure to do so will prompt consequences, underscoring the importance of trust and reciprocity in the U.S.-South Korea partnership.