South Korean President Lee Jae Myung and Brazilian President Luiz Inácio Lula da Silva agreed to expand cooperation on critical minerals on July 27 [1].

The agreement aims to secure strategic supply chains and stabilize trade amid increasing global economic volatility. This partnership is essential for South Korea's high-tech industries that rely on minerals often found in Brazil.

The two leaders met in Brasília for a summit on July 27 [1]. This meeting marked the first state visit by a Korean leader to Brazil in 11 years [2]. The leaders had previously reunited just one month prior [2].

During the discussions, both presidents focused on accelerating the Korea-Mercosur trade agreement to facilitate smoother commerce between the two regions. The leaders said that deeper cooperation is necessary to address growing uncertainty in the global trade environment and to secure supply chains for strategic minerals [3].

"We will expand cooperation on critical minerals and accelerate the Korea‑Mercosur trade agreement," Lee said [4].

President Lula said Brazil is ready to work closely with South Korea on trade and strategic minerals [5].

In a joint press announcement, the leaders said that they must deepen their partnership in an era of growing uncertainty in the trade environment [6]. The focus remains on diversifying sources of critical minerals to avoid over-reliance on single-market suppliers, a move intended to insulate both nations from geopolitical shocks.

"We will expand cooperation on critical minerals and accelerate the Korea‑Mercosur trade agreement."

This agreement signals a strategic shift for South Korea as it seeks to diversify its mineral imports away from dominant suppliers. By strengthening ties with Brazil, a key member of the Mercosur trade bloc, Seoul is attempting to hedge against supply chain disruptions while Brazil gains a high-tech partner to help develop its natural resource sector.