Argentina and Brazil diverge on U.S. critical mineral and trade ties

Argentina and Brazil are adopting divergent strategies regarding trade and critical mineral supplies involving the United States.

In Argentina, the government of Javier Milei has reached an agreement with the administration of Donald Trump to prioritize the supply of rare earths and critical minerals, such as lithium and copper, to the U.S. defense and industrial sectors. In exchange for this exclusivity, Argentina is set to receive up to $7 billion in financing. This deal includes the development of the Andes-Atlantic Corridor, involving the modernization of railways, pipelines, and electrical networks. The financing, facilitated by the U.S. Exim Bank and the DFC, requires the exclusive use of American products and services, a move intended to secure supply chains and limit Chinese influence in the region.

Conversely, Brazilian President Luiz Inácio Lula da Silva has rejected U.S. trade pressure. Speaking in Maceió, Lula responded to American tariffs—which have impacted sectors like steel and aluminum—by stating that Brazil will not depend on a single commercial partner. He noted that while exports to the U.S. fell by 9%, trade with nations such as China, Germany, and Vietnam has grown. Lula also defended Brazil's sovereignty over its own critical mineral and rare earth reserves, emphasizing a desire to industrialize these resources domestically rather than following a purely extractive model.