The Prof G Pod with Scott Galloway
The Prof G Pod with Scott Galloway

Peter Zeihan on How the War With Iran Could Reshape the Global Economy

March 12, 2026

AI Summary

5 min read

The Strait of Hormuz Is Blocked, and the Global Economy Is Already Breaking

On day ten of the U.S.-Israel military campaign against Iran, the Strait of Hormuz has been effectively shut down — a 98 percent reduction in traffic, meaning roughly 15 million barrels of oil per day are not getting out. That is 150 million barrels total so far. Another 4 million barrels per day of crude production have been physically shut in, and even if the Strait reopened tomorrow, that capacity would not return for at least 60 days. On the natural gas side, 20 percent of global LNG has been blocked. As Peter Zeihan puts it, "we're already in a global recessionary environment" — and that is before considering any further escalation.

A War Without Defined Goals

The fundamental problem, Zeihan argues, is that nobody knows what the administration is trying to accomplish. The stated objectives have shifted roughly every 36 hours since the campaign began. At various points, Donald Trump has said he wants to hand-pick Iran's next leader and has demanded unconditional surrender. Both are "wildly unrealistic options unless you have a million troops in the country and have physically crushed dissent in a way that we were unable to do in Iraq and Afghanistan or Vietnam or Korea."

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What you'll learn

  • 1 (04:00) **War Status: No Clear Goals, Immediate Global Damage** - Conflict with Iran is already causing a global energy recession regardless of military outcomes.
  • 2 (05:38) **Iran's New Supreme Leader: A Harder-Line Military Man** - The successor to Khamenei is a military veteran, not a political moderate.
  • 3 (07:48) **Why This War Was Not Prepared For** - The administration ignored 45 years of intelligence and military consensus about Iran.
  • 4 (11:03) **The Nuclear Reckoning: Why Strikes Backfired** - The attack has accelerated Iran's drive for a deliverable nuclear weapon.
  • 5 (15:46) **The Gulf Allies Are Breaking - The Asymmetric Drone War** - Iran is targeting Gulf states, exhausting their expensive missile interceptors with cheap Shahed drones.
  • 6 (20:03) **Missiles vs. Shaheds: The Cost-Benefit Imbalance** - The US/Israel are winning on missiles but losing the war of attrition on cheap drones.
  • 7 (25:00) **The Point of No Return & Second-Order Effects on Asia** - The conflict has already crossed a line, and East Asian economies are most vulnerable.

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Show Notes

Geopolitical strategist Peter Zeihan joins Scott Galloway to discuss the escalating war between the United States, Israel, and Iran – and what it could mean for the global economy.


They break down the risk of disruptions to oil supply in the Middle East, why energy markets are on edge, and how the conflict could impact global growth. Peter also explains what the war could mean for China, Europe, and the future of globalization.


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The Prof G Pod with Scott Galloway