巴西央行维持基准利率在15%不变，符合预期

Core Viewpoint - The Brazilian central bank has maintained the benchmark interest rate at 15%, aligning with expectations, while indicating a readiness to adjust monetary policy if necessary due to increased uncertainty from U.S. tariff measures [1] Group 1 - The decision to keep the interest rate unchanged reflects a cautious stance in response to external economic pressures [1] - The central bank is prepared to resume the rate hike cycle if deemed necessary, highlighting its flexibility in monetary policy [1] - U.S. tariff measures are contributing to heightened uncertainty in the economic environment, influencing the central bank's cautious approach [1]