How Choke Points Became Weapons of War, with Edward Fishman
How Choke Points Became Weapons of War, with Edward Fishman  
Podcast: School of War
Published On: Fri Jul 10 2026
Description: Edward Fishman, senior fellow and director of the Greenberg Center for Geoeconomics at the Council on Foreign Relations, joins School of War to discuss his New York Times best-selling book, Chokepoints: American Power in the Age of Economic Warfare. How has the United States turned the global economy into a strategic weapon? What are the strengths and limits of sanctions? And how are China, Russia, and Iran adapting to a new era of economic warfare? 02:46 - Edward Fishman's background 04:26 - Understanding economic chokepoints 05:35 - The dollar as a strategic chokepoint 07:02 - Semiconductors as a strategic chokepoint 09:24 - The Iraq embargo and modern sanctions 11:05 - Airpower vs. economic warfare 12:14 - Are sanctions a "nuclear weapon"? 13:23 - America's sanctions strategy toward Iran 14:25 - Trump pulling out of the JCPOA 16:20 - The limits of economic warfare 18:00 - Iran, the Strait of Hormuz, and the MoU 20:44 - Shadow fleets and Iranian oil 22:54 - The evolution of Russia sanctions 27:59 - China and the economic arms race 29:53 - How nations mitigate economic chokepoints 34:20 - What makes a strategic chokepoint? 39:40 - Chokepoints beyond economics 41:05 - Can Iran institutionalize control over the Strait of Hormuz? Follow along on Instagram, X @schoolofwarpod, and YouTube @SchoolofWarPodcast, or at The Free Press Learn more about your ad choices. Visit megaphone.fm/adchoices