Iran's parliament speaker mocks US interest rate policy using economic formula
Iranian parliament speaker Mohammad Bagher Ghalibaf has publicly criticized US Federal Reserve interest rate policy, invoking the Taylor equation, against a backdrop of rising global oil prices and inflation.
Iran's parliament speaker, Mohammad Bagher Ghalibaf, has taken aim at United States monetary policy, using the Taylor equation—a well-known economic formula—to back his criticism. The equation is widely used in economics to estimate what a central bank's interest rate should be based on inflation levels and economic output.
Ghalibaf's remarks come as global oil prices climb and inflation pressures mount worldwide, factors that are central to ongoing debates about how central banks, including the US Federal Reserve, should respond to shifting economic conditions.
A political and economic jab
The comments from the senior Iranian official are being read as an indirect swipe at US President Donald Trump, who has repeatedly spoken publicly about how the Federal Reserve should set interest rates. By invoking an academic economic model, Ghalibaf appeared to highlight a gap between a theoretically grounded approach to rate-setting and the political rhetoric surrounding it in the United States.
The remark fits into a broader pattern in which senior Iranian officials comment on international economic and geopolitical developments, often aiming to underline contradictions in Western, and particularly US, economic policy. Fluctuating oil prices and global inflationary pressure have heightened attention on how major economies, including the US, are calibrating their monetary stance.
While largely rhetorical and symbolic, the statement reflects a wider trend of Iranian officials deploying economic arguments as part of their broader political confrontation with Washington.

