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The Indicator from Planet Money · April 29, 2026 · 9m

The new economic arms race

Edward Fishman
SpotifyApple PodcastsShow Notes

Edward Fishman, author of 'Chokepoints: American Power in the Age of Economic Warfare,' explains how modern conflict is increasingly waged through control of economic choke points rather than traditional military force. He traces how the U.S. pioneered economic warfare tactics decades ago, inadvertently sparking a global arms race in which adversaries like Iran now weaponize critical infrastructure—including the Strait of Hormuz—to exert geopolitical leverage.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Curious

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Structural Vulnerabilities in Global Supply Chains05:45:00
Modern economies are dependent on narrow, fragile supply chains concentrated in a few geographic regions—semiconductors in Taiwan, rare earths in China, food in Ukraine—that can be weaponized by controlling nations.
ClaudeChatGPTGemini

Novel

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Economic Chokepoints as Modern Warfare00:00:00
Modern geopolitical conflict is increasingly waged through control of economic choke points—critical infrastructure and supply routes—rather than traditional military force.
ClaudeChatGPTGemini

Highlights

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U.S. Pioneered Economic Warfare; Now Faces It02:30:00
The United States innovated economic warfare tactics—particularly broad sanctions regimes—decades ago, but this has now sparked a global arms race in which adversaries like Iran, China, and Russia have learned to weaponize chokepoints in return.
ClaudeChatGPTGemini
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Economic Interdependence as Both Opportunity and Risk07:30:00
Globalized economies benefit enormously from trade and specialization, but this creates mutual vulnerability—making economic coercion a rational strategy for weaker powers.
ClaudeChatGPTGemini

Editorial

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The Strait of Hormuz as Economic Weapon04:15:00
Iran's recent threats to the Strait of Hormuz exemplify how a single nation can weaponize control of a critical chokepoint to extract geopolitical concessions without military escalation.
ClaudeChatGPTGemini

References

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Chokepoints: American Power in the Age of Economic Warfare — Edward Fishman (2026) — Framework for understanding modern economic warfare and critical infrastructure vulnerability

Misc

✧Iran's blockade of the Strait of Hormuz framed as textbook example of economic chokepoint weaponization
✧U.S. is now facing the consequences of pioneering economic warfare tactics it once monopolized
✧9-minute format compresses a complex geopolitical issue into essential context
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