U.S. to Hit Brazil With 25% Tariffs Following Section 301 Trade Probe

The United States is set to impose 25% tariffs on imports from Brazil, escalating trade tensions with Latin America’s largest economy. The decision follows a comprehensive yearlong investigation by the Office of the U.S. Trade Representative, which concluded that Brazil has engaged in a series of unfair trade practices.

The new tariffs, which were first proposed last month, are scheduled to take effect July 22. In an effort to minimize domestic economic fallout, the administration has carved out significant exemptions. The order exempts some goods that are not produced in the U.S. or that officials worry would disrupt supply chains. Among these exempted products are coffee, beef, oranges and orange juice, some oil and gas energy products and aerospace parts and components.

The trade agency’s investigation concluded that Brazil’s trade regime is marked by unreasonable and unfair barriers, highlighting lax anti-corruption enforcement and unfair tariffs of its own on American goods. Ironically, the punitive measures come despite the fact that the U.S. has maintained a goods trade surplus with Brazil for years, a detail that trade analysts say complicates the administration’s narrative of economic victimization.

U.S. Trade Representative Jamieson Greer defended the administration’s aggressive stance, framing the tariffs as a necessary corrective measure. “Extensive negotiations with Brazil over the past year have not resolved these issues, but we remain open to continuing negotiations with Brazil to bring about long-needed changes to the problems identified in this investigation,” Greer said in a statement, emphasizing the need to ensure American workers and companies compete on a level playing field.

The announcement has ignited a fierce political firestorm, both in Washington and Brasilia. When U.S. officials in early June warned that they were proposing the tariffs, Brazilian President Luiz Inácio Lula da Silva reacted with indignation. Rejecting the trade-related justifications, Lula pointed to political considerations, blaming his rival in the country’s October elections, Sen. Flávio Bolsonaro. The senator, who is the son of former far-right President Jair Bolsonaro—a close ally of President Donald Trump—had recently visited Washington, fueling suspicions in Brasilia of political collusion.

U.S. Secretary of State Marco Rubio sharply rejected Lula’s political framing, placing the blame squarely on the Brazilian leader’s shoulders. In a post on X about the announcement of the tariffs, Rubio wrote: “Let there be no confusion about why: President Lula and his government have not negotiated with the US in good faith. His economic policies are bad for Americans and bad for Brazilians. For the past year, Lula has put his own ego ahead of making a deal for the welfare of the Brazilian people, and these tariffs are the price for that.”

The legal mechanism behind the new duties is also drawing close scrutiny. The tariffs are being imposed under Section 301 of the Trade Act of 1974, a statute that grants the U.S. broad authority to investigate and retaliate against foreign trade practices deemed unjustifiable or discriminatory. This represents a strategic shift in trade enforcement. In February, the U.S. Supreme Court ruled against many of Trump’s tariffs imposed under a different law, the International Emergency Economic Powers Act of 1977. The high court found that the president had overstepped his authority under that act to impose sweeping tariffs on U.S. trading partners, including Brazil.

Previously, Trump had used the International Emergency Economic Powers Act to levy a 50% tariff on Brazil to protest its prosecution of Jair Bolsonaro for trying to overturn his loss in a 2022 election. While that move severely strained bilateral relations, Trump’s relationship with Lula seemed to improve in May, when he visited the White House. However, the implementation of the new Section 301 tariffs indicates that underlying structural disputes over trade policy and governance continue to overshadow temporary diplomatic thaws.