President Lee Jae Myung is visiting Brazil, Chile, and Argentina to expand trade and secure critical mineral supply chains [1].
The tour represents a strategic effort to diversify South Korea's international partnerships as the global economic order shifts. By deepening ties with Mercosur and South American nations, Seoul aims to reduce its reliance on traditional trade partners and safeguard the raw materials necessary for high-tech industries.
The diplomatic mission began on July 25, 2026 [2]. The itinerary includes three countries [1], focusing on the intersection of trade, artificial intelligence, and resource security.
In Argentina, the visit marks a significant diplomatic milestone. This is the first bilateral visit by a South Korean president to Argentina in 22 years [1]. The focus in Buenos Aires centers on strengthening bilateral ties and exploring new avenues for economic cooperation.
In Chile and Brazil, the administration is prioritizing technology cooperation and the stability of supply chains. South Korea is seeking to integrate its AI and tech expertise with the natural resources and market access provided by these regional powers.
President Lee said the tour is designed to strengthen technology cooperation and secure the minerals essential for future growth. The administration's approach focuses on creating a resilient network of partners to ensure that South Korea remains competitive in the global AI race while diversifying its trade portfolio across the Southern Hemisphere.
“The first bilateral visit by a Korean president to Argentina in 22 years.”
This diplomatic push signals South Korea's urgency to decouple its critical mineral dependencies from a few dominant suppliers. By targeting the 'Lithium Triangle' and major Mercosur economies, Seoul is treating resource security as a matter of national security, ensuring that its semiconductor and battery industries have the raw materials needed to sustain AI and green-energy growth regardless of geopolitical volatility in Asia.
