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Iran Speaker Argues Chokepoint Risk Drives US Inflation

By Markets Desk · 2026-09-16 · 1 min read
A narrow, winding waterway cutting through a rugged, arid landscape with steep rocky cliffs on either side.
Illustration: Tradingbird

Iran’s parliament speaker claims monetary policy fails against supply shocks from closed straits.

Iran’s parliament speaker Mohammad Baqer Qalibaf stated that US inflation is driven by blocked energy corridors rather than interest rates. He argued that monetary policy cannot resolve a geopolitical supply shock. This view emerged ahead of the Federal Reserve’s September 16, 2026, rate decision.

Interest Rates Cannot Open Chokepoints

Qalibaf posted on social media that raising rates will not increase oil supply. He noted that a 25 basis point hike does not open the Strait of Hormuz. The speaker said the Fed cannot produce an additional barrel of oil through policy adjustments. He labeled this a failure of demand-side tools to address supply constraints.

Geopolitics Overrides Traditional Monetary Models

The speaker modified the Taylor Rule to include variables for the Strait of Hormuz and Bab al-Mandab. He asserted that the risk premium for these chokepoints now determines the interest rate. Qalibaf claimed Iran controls this risk premium. He stated that inflation expectations are no longer anchored by central bank targets alone.

Market Implications of Supply Shock Theory

IRNA reported that Qalibaf’s remarks warn market participants to adjust economic calculations. The analysis suggests that geopolitical factors now outweigh traditional monetary indicators. Investors must factor in the closure of strategic energy routes. This shift implies that standard inflation models may underestimate price pressures.

Based on reporting by Kurdistan24, compiled by the Tradingbird desk.

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