South Korea faces potential economic instability if it proceeds with a significant investment deal with the United States without adequate currency protections. President Lee Jae Myung voiced concerns that the proposed $350 billion investment, while promising lower U.S. tariffs on Korean exports, could mirror the nation’s 1997 financial crisis if not structured with a currency swap agreement. This warning underscores the delicate balance Seoul must strike between economic partnership and national financial security.
The bilateral agreement, which has been under verbal discussion since July, remains unofficial due to disagreements on the control and utilization of the pledged investments. President Lee articulated that a substantial withdrawal and investment of cash in the U.S., as stipulated by Washington, would leave South Korea vulnerable without the safety net of a currency swap mechanism. His remarks precede a crucial visit to the U.S., where he is scheduled to address the United Nations and preside over a Security Council meeting, aiming to recalibrate South Korea’s international standing.
Since assuming office, President Lee has navigated a complex domestic and international landscape, including trade disputes, immigration enforcement actions, and defense policy divergences. His administration has focused on stabilizing the national economy and projecting an image of renewed democratic engagement. A prior meeting with President Donald Trump in August, though lacking a joint statement, marked an initial engagement between the two leaders.
Recent actions by the Trump administration, including a federal raid on a Hyundai battery plant in Georgia that resulted in the detention of hundreds of South Korean workers for immigration violations, have generated considerable public disapproval in South Korea. While President Lee acknowledged the incident, he characterized it as non-intentional and noted that the U.S. has offered an apology and is working on remedial measures. President Trump reportedly offered personal intervention to allow the detained workers to remain in the U.S.
Despite ongoing diplomatic engagements, direct discussions regarding the investment deal are not on the agenda for President Lee’s current U.S. visit. Commerce Secretary Howard Lutnick has advised South Korea to adopt a model similar to the recently concluded U.S. trade arrangement with Japan, implicitly warning against prolonged tariff obligations. President Lee expressed confidence in finding a rational path forward, emphasizing the strong alliance between the two nations, even while noting that South Korea cannot be equated with Japan in terms of its financial capacity.
A key sticking point in negotiations centers on investment oversight. While both nations agree on the necessity of commercially viable projects, the U.S. reportedly seeks direct control over project selection and fund allocation. South Korea, through advisors, has sought to implement risk-mitigation measures such as backing only projects with clear business rationales. However, President Lee indicated that current proposals lack sufficient guarantees of commercial prudence, highlighting this as a significant impediment to finalizing the agreement. He also noted a broader geopolitical division, with South Korea positioned between diverging blocs, underscoring the need for de-escalation and peaceful coexistence.

Jonathan Reed received his MA in Journalism from Columbia University and has reported on corporate governance and leadership for major business magazines. His coverage focuses on executive decision-making, startup innovation, and the evolving role of technology in driving business growth.