The U.S. dollar is the lingua franca of the global financial system. The fact that so much of the world relies on our currency has long been understood as our exorbitant privilege — the reason we have so much leverage in the global economy and are able to borrow at lower interest rates.

But the Trump administration has a much more complicated relationship with the dollar. It has come to see dollar dominance as a burden we bear on behalf of the rest of the world. But in its attempts to move away from dollar dominance, is the Trump administration on the verge of creating a financial crisis?

Kenneth Rogoff is a former chief economist at the International Monetary Fund and a professor of economics at Harvard University. He has a book coming out called “Our Dollar, Your Problem.” In this conversation he walks through the history of dollar dominance, why it’s been waning in recent years and what ripple effects the Trump administration’s policies might have.

This episode contains strong language.

Book Recommendations:

Muppets in Moscow by Natasha Lance Rogoff

The Queen’s Gambit by Walter Tevis

Benjamin Franklin by Walter Isaacson

Thoughts? Guest suggestions? Email us at ezrakleinshow@nytimes.com.

You can find the transcript and more episodes of “The Ezra Klein Show” at nytimes.com/ezra-klein-podcast. Book recommendations from all our guests are listed at https://www.nytimes.com/article/ezra-klein-show-book-recs.html

This episode of “The Ezra Klein Show” was produced by Rollin Hu. Fact-checking by Michelle Harris, with Kate Sinclair and Mary Marge Locker. Our senior engineer is Jeff Geld, with additional mixing by Aman Sahota. Our executive producer is Claire Gordon. The show’s production team also includes Marie Cascione, Annie Galvin, Elias Isquith, Marina King, Jan Kobal, Kristin Lin and Jack McCordick. Original music by Pat McCusker. Audience strategy by Kristina Samulewski and Shannon Busta. The director of New York Times Opinion Audio is Annie-Rose Strasser.

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