Brazil markets face volatility as dollar rises amid fiscal and trade tensions

Brazilian financial markets experienced significant volatility as the US dollar rose against the real, marking its largest weekly gain of 2.7% and reaching levels not seen since March. This movement occurred despite a weakening US dollar index (DXY) globally, driven by lower-than-expected US retail sales and cooling inflation data.

Domestic factors heavily influenced the market, including a massive outflow of foreign capital, which reached R$ 13.561 billion in August. Investors are reacting to heightened fiscal risks, uncertainty regarding future government austerity, and upcoming 2026 presidential election prospects. Additionally, trade tensions between Brazil and the United States have escalated following Brazil's decision to initiate reciprocity measures against US tariffs.

The stress extended to the interest rate market, with long-term DI rates rising significantly. The Ibovespa also faced downward pressure, recording consecutive sessions of losses. Analysts attribute the divergence from global trends to local concerns over legal insecurity and the lack of a credible fiscal adjustment plan.