The United States has announced a 25% tariff on most Brazilian imports, effective July 22, 2026, reigniting a trade dispute that analysts say could influence Brazil's upcoming presidential election. The measure, based on a Section 301 investigation, targets around 3,000 products but exempts about 2,100 strategic items including coffee, beef, oil, and rare earths to avoid disrupting US supply chains .
The tariff decision arrives three months before Brazil's October election, where incumbent Luiz Inácio Lula da Silva faces right-wing senator Flávio Bolsonaro. US Secretary of State Marco Rubio accused Lula of not negotiating "in good faith" and putting "his own ego above an agreement" . Brazilian Foreign Minister Mauro Vieira countered that the US demands amounted to "capitulation" and were part of an effort to interfere in Brazil's domestic politics . Analysts note that Lula's approval has risen as he frames the tariffs as an attack on Brazilian sovereignty .
Brazil has vowed a "contundent" response under its new Reciprocity Law. Options under consideration include restricting dividend remittances from US audiovisual companies, suspending patent protections for pharmaceuticals and agricultural seeds, and pursuing a WTO dispute . However, US officials have warned that retaliation could lead to further escalation. The conflict has already impacted trade, with Brazilian exports to the US falling 13% in the first half of 2026 . Lula himself has invited Trump to explain the tariffs publicly, stating, "I will only speak when Trump speaks" .