The article highlights the impact of the United States President Donald Trump's announcement of a 10% tariff on beef imports from Brazil, Argentina, Uruguay, and Paraguay, as part of broader global tariff increases. This tariff could significantly affect the beef industries in these countries, particularly Argentina, which already faces export duties and artificial exchange rate issues. The U.S. importing patterns and potential effects on each country are detailed, with a focus on Argentina's vulnerability due to its dependency on high-purchasing power markets and its current trade challenges with the U.S. The article also touches on Brazil's lessened exposure due to its diverse beef export markets but emphasizes the potential for retaliation, introducing more uncertainty into the Brazilian meat export dynamics towards the U.S. market.