The Brazilian real rallied to R$5.75 per dollar on March 5, 2025, its best performance among major currencies, after US officials signaled a softer tariff stance. Commerce Secretary Lutnick said a deal with Mexico and Canada could be possible, and the US postponed auto tariffs on those countries by a month.
Easing trade tensions weaken the dollar and support emerging-market currencies, which can lift Brazilian export competitiveness for soy and corn. The story reflects a tariff-driven currency move rather than a direct commodity supply change.
After 52 past trade events, Brazilian Real (BRL per USD) moved a median -0.2% over 5 sessions (46% higher; middle half -1.4% to +1.8%), and +0.9% over 20.
After 39 past bearish trade events, US Dollar (Broad) moved a median -0.4% over 5 sessions (26% higher; middle half -1.1% to +0.0%), and -0.8% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.