In February, financial stakeholders were optimistic about a significant reduction in Brazil's basic interest rate, the Selic, from 15% to 12% by the end of 2026. This belief was reflected in market dynamics and the cost of government debt financing, which served as a benchmark for other interest rates throughout the economy. However, recent geopolitical developments have cast doubt on this forecast, leading to a reassessment of interest rate expectations.

By the end of the previous week, market sentiment flipped, with analysts predicting the Selic would remain around 13-14%, a significant adjustment from earlier predictions. The sharp rise in interest rates across different maturities reveals the impact of escalating conflicts, particularly involving the U.S. and oil markets, on Brazil's economic outlook. Investors had positioned themselves for lower rates, but the fallout from geopolitical tensions has resulted in substantial financial losses and a drastic re-evaluation of future rate trajectories.

The financial community is now grappling with the implications of these changes, as the Bank of Brazil faces pressure to respond to shifting economic conditions influenced by both domestic factors and international crises. The volatility reflects broader concerns about how global events could affect Brazil's economic stability, further complicating the efforts of policymakers to navigate this turbulent landscape and maintain investor confidence.