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Markets Are Ignoring the Blockade — Should They? | Prof G Markets

Watch on YouTube oil prices inflation geopolitical risk supply chain disruption consumer spending monetary policy equity markets

Galloway and a Morgan Stanley economist analyze how markets are underreacting to the Iran-Strait of Hormuz blockade and oil price shocks, examining whether this represents rational de-risking or dangerous complacency. The episode explores the critical difference between price effects (higher oil costs reducing consumer spending) and quantity effects (actual supply shortages), and why the U.S. consumer is being pushed to their financial limit—a dynamic that could shift the entire inflation outlook if escalation continues.

Key takeaways
  • Markets are increasingly filtering out headline noise around the blockade rather than panic-selling; after an initial de-risking period forced position rebalancing, investors are now looking through day-to-day volatility more effectively.
  • Headline inflation (which includes energy) peaked at 3.3% in March and is forecast to reach ~3.7% year-over-year, but core inflation (excluding food and energy) may actually decline in H2 2026 if tariff pass-through ends as expected.
  • Oil shocks historically show limited second-round effects—higher gas prices crimp consumer spending power rather than cascading to other price increases—but this dynamic is at risk because the U.S. has been above the 2% inflation target for 5 years.
  • The current blockade represents a price story (oil at ~$100/barrel is manageable), but could flip into a quantity story (actual shortages) if the conflict escalates; Asia is most vulnerable since 85% of Strait of Hormuz oil flows there.
  • American consumers are being tested to their financial limit—they're already stretched from higher gas and food costs, so companies cannot easily raise prices further without destroying demand, which ironically prevents broader inflation but signals economic fragility.
  • The persistent risk is if supply constraints become real (rather than price-driven), combined with an already-elevated inflation baseline, the U.S. could face a persistent inflation spike similar to supply-chain disruptions during COVID, upending current economic forecasts.