The United States Trade Representative has proposed a 25% [1] tariff on various Brazilian products following a Section 301 investigation.

This proposal threatens to disrupt trade between the two nations and could cause severe economic instability for Brazilian exporters who rely on the U.S. market. The scale of the potential impact is significant, with some reports indicating that 70% [4] of exports from the Brazilian state of Paraná could be affected.

The tariff proposal was presented on Tuesday, June 2, 2026 [2]. To discuss the measure, the USTR began holding public hearings on Monday, June 6, 2026 [3]. These hearings involve representatives from Brazil's productive sector, some of whom are participating in Washington while others joined remotely.

The USTR justified the move by citing several grievances under Section 301. These include alleged favoritism toward Pix, Brazil's instant payment system, as well as issues regarding preferential trade agreements, and ethanol imports [5]. The U.S. also pointed to corruption, piracy, and deforestation as reasons for the proposed levies [5].

This current proposal follows an earlier announcement by the USTR on April 2, 2026 [3]. While the current proposal focuses on a 25% [1] rate, other reports have noted that previous tariffs established by Donald Trump reached 50% [6].

Brazilian government mobilization to address the situation was cited on July 9, 2026 [3]. The productive sector continues to engage with U.S. officials to determine the final scope of the tariffs and the specific products that will be targeted.

“The USTR has proposed a 25% tariff on various Brazilian products.”

The use of Section 301 allows the U.S. to impose unilateral tariffs to combat what it deems unfair trade practices. By linking economic tariffs to non-trade issues like deforestation and the Pix payment system, the U.S. is utilizing trade policy as a tool for broader diplomatic and environmental pressure, which may force Brazil to renegotiate internal financial regulations or environmental protections to maintain market access.