Brazil and the United States are experiencing trade instability following threats of new U.S. customs tariffs on Brazilian exports.

This friction threatens to disrupt the Brazilian export market and could trigger a broader trade dispute between two of the largest economies in the Americas.

Political scientist Paulo Niccoli Ramirez analyzed the causes and consequences of this instability during a Sunday broadcast on Jovem Pan News. The tension centers on a proposed U.S. decision to apply a 50% tariff [1] on imports of Brazilian products starting Aug. 1.

This move contrasts with other perspectives on the bilateral relationship. Luiz Carlos Trabuco Cappi said, "Brazil and the United States are experiencing a moment of strengthening economic and business relations" [2]. However, other reports indicate that the 50% tariff proposal signals a significant escalation in commercial tension [1].

Beyond U.S. tariffs, the dispute involves existing Brazilian trade barriers. Brazil currently maintains an 18% tariff [3] on ethanol, a point that has entered the commercial dispute. The volatility in the relationship has prompted various attempts at diplomatic resolution.

One such attempt occurred on June 3, when Eduardo Bolsonaro suggested a negotiation to mitigate the conflict [4]. The outcome of these discussions remains uncertain as the Aug. 1 deadline for the proposed U.S. tariffs approaches.

Ramirez said that the ability of both nations to negotiate these tariffs will determine whether the relationship stabilizes or descends into a trade war. The focus remains on whether the U.S. will follow through with the import levies, or if a compromise regarding ethanol and other goods can be reached.

Brazil and the United States are experiencing trade instability following threats of new U.S. customs tariffs.

The potential implementation of a 50% tariff represents a sharp pivot toward protectionism that could destabilize Brazilian agribusiness and industrial exports. While some business leaders view the relationship as strengthening, the specific threat of high tariffs suggests a tactical shift in U.S. trade policy that may use market access as leverage to force Brazil to lower its own tariffs, such as the 18% levy on ethanol.