Iran's Speaker Cites Economic Theory in Critique of U.S. Interest Rates

Iran's parliament speaker Mohammad Ghalibaf has invoked the Taylor equation—a foundational economic model used to set interest rates—while criticizing U.S. interest rate policy, according to Al Jazeera. The remarks come as global oil prices and inflation remain elevated.

The Taylor equation, developed by economist John Taylor, is widely used by central banks to guide decisions on benchmark interest rates based on inflation and economic output. Ghalibaf's comments suggest Iran is framing U.S. monetary policy decisions as economically inconsistent or misaligned with established economic principles.