The Indicator from Planet Money
The Indicator from Planet Money

A trucker, a farmer, and an entrepreneur walk into a global supply shock

March 17, 2026

AI Summary

5 min read

🎙️ The Speakers & Context

  • The Format: Host-led interviews with on-the-ground experts.
  • The Key Players:
    • Hosts: Darian Woods and Ricky Mulvey (NPR's The Indicator from Planet Money), economists framing global supply shocks through everyday U.S. business lenses.
    • Guests: Forrest Atkinson (long-haul truck driver, diesel cost expert); Mark Mueller (Iowa corn farmer and president of Iowa Corn Growers Association, fertilizer market insider); Albert Dewar (Chairman/CEO of UBQ Materials, plastic alternative innovator).
  • The Vibe: Ground-level, pragmatic—mix of anxiety over immediate costs and optimism in adaptive ingenuity.

🎣 The Executive Hook

  • The "One Big Idea": Geopolitical supply shocks like the U.S.-Israel-Iran war propagate through energy inputs (diesel, natural gas, oil), squeezing margins for incumbents while creating tailwinds for substitution plays in trucking, farming, and manufacturing. Businesses face captive demand with few short-term escapes, but prolonged disruption accelerates pivots to alternatives like waste-derived plastics or low-input crops. Human ingenuity—via substitution—mitigates the worst economic damage over months.
  • Why It Matters: In a world of fragile global trade (20% LNG from Persian Gulf), this tests supply chain resilience amid Fed rate hikes; winners emerge from pre-factored high-energy models,

Continue reading the full summary in the app — free to try.

Read Full Summary →

Free • No credit card required

What you'll learn

  • 1 (00:00) **🎙️ Introduction: Economic Ripple Effects of U.S.-Israel-Iran War**
  • 2 (01:45) **Truck Driver Forrest Atkinson on Diesel Costs**
  • 3 (03:43) **Iowa Corn Farmer Mark Mueller on Fertilizer Prices**
  • 4 (06:41) **UBQ Materials CEO Albert Dewar on Plastic Alternatives**
  • 5 (08:31) **Short-Term Limits and Long-Term Adaptation**

+ Full timestamped outline available in the app

Show Notes

The U.S. and Israel war with Iran is causing a shock to the economic system. Gas prices are higher, diesel too, and even fertilizer is being affected. Today on the show, we speak to three people about the economic ripple effects of the conflict: a truck driver, an Iowa corn farmer, and a manufacturer of an alternative to plastics.

Come see Planet Money live on stage in April! 12 cities. Details and tix here: https://tix.to/pm-book-tour

Related episodes:
A lot of gas trapped, oil reserves tapped, and Live Nation gets a (tiny) cap
Will Trump’s shipping insurance plan work? 
How Iran’s flagging economy inflamed its protests 

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org. Fact-checking by Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter 

See pcm.adswizz.com for information about our collection and use of personal data for sponsorship and to manage your podcast sponsorship preferences.

NPR Privacy Policy
The Indicator from Planet Money