Brazil economists have raised their forecasts for the benchmark interest rate, known as the Selic, for both 2026 and 2027. The upward revision reflects an energy price spike linked to the conflict in Iran rippling through Latin America's largest economy.

The war in Iran has triggered a surge in oil prices, which typically feeds into broader inflation pressures in import-dependent economies like Brazil. Higher energy costs push up production expenses across sectors, forcing monetary authorities to consider maintaining or raising borrowing costs to contain price growth.

The Selic rate serves as Brazil's primary tool for controlling inflation. When forecasts for the benchmark rate increase, it signals economists expect tighter monetary policy ahead - a response to external shocks like rising oil costs. Brazil now faces the challenge of managing imported inflation while sustaining economic growth.

This situation illustrates how geopolitical conflicts in distant regions can transmit economic consequences to emerging markets through commodity channels, particularly for countries that rely on imported energy.