Liaquat Ahamed on the Railroad Bubble That Crashed the World | #642
July 31, 2026
AI Summary
5 min readIn 1873, the world’s first truly global financial crisis unfolded — a crash that began with a railroad mania and ended with a 20-year deflation that reshaped politics, currencies, and societies. Pulitzer Prize-winning historian Liaquat Ahamed, author of Lords of Finance, joins Meb Faber to explain the boom, the bust, and the monetary blunder that turned a recession into a generation-long depression. Ahamed’s new book, 1873: The Rothschilds, the First Great Depression, and the Making of the Modern World, traces how a single infrastructure boom, a flood of European savings, and a disastrous shift away from silver created the conditions for a crash that echoes in modern financial crises.
The Boom: Railroads, Global Capital, and the First IPO Bubble
Before the crash came a boom that most people today have never heard of. Between 1850 and 1873, world trade expanded fivefold, and the four largest economies nearly doubled in size. The engine was railroads — the AI tech stocks of the mid-19th century. Capital poured out of Britain and France into infrastructure projects across the United States, Europe, and emerging markets like Argentina. This was the first era of globalization driven by a single factor: railroads funded by a single source of global capital.
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What you'll learn
- 1 (01:43) **Introduction & Why 1873 Matters** - Meb introduces Liaquat Ahamed and frames the 1873 crisis as the world's first truly global financial crisis.
- 2 (03:16) **The Boom Before the Crash: Railroads and Global Capital** - Ahamed describes the massive economic boom that preceded 1873, driven by railroads and a flood of European capital.
- 3 (06:57) **The Mania: The "Founders Era" and the IPO Bubble** - Ahamed details the speculative mania that took hold, particularly in Germany, likening it to the dot-com bubble.
- 4 (12:12) **The Bimetallic World: Gold, Silver, and the Greenback** - Ahamed explains the pre-modern currency system based on gold and silver, and the unique position of the US after the Civil War.
- 5 (16:49) **The Three-Part Crash: Vienna, New York, and Emerging Markets** - Ahamed lays out the sequence of the 1873 crash, starting with the Vienna stock market, then US railroads, and finally sovereign defaults.
- 6 (21:12) **The Scramble for Gold and the 20-Year Deflation** - Ahamed explains how the crisis created a shortage of safe assets, leading to a brutal, two-decade-long deflation.
- 7 (23:04) **The Human Cost of Deflation: Debt, Farmers, and Political Stalemate** - Ahamed details how deflation split the US politically and created fertile ground for conspiracy theories.
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Guests on this episode
Show Notes
Today’s guest is Liaquat Ahamed, the Pulitzer Prize–winning author of Lords of Finance: The Bankers Who Broke the World, one of the greatest financial history books ever written. His new book is called 1873: The Rothschilds, the First Great Depression, and the Making of the Modern World.
In today’s episode, Liaquat shares the story of the world’s first truly global financial crisis. He walks through the Rothschild-led bond boom that funded railroads on three continents, the German IPO mania sparked by French war reparations, and the monetary blunder of abandoning silver that turned a crash into twenty years of deflation.
(0:00) Starts
(1:03) The 1873 financial crisis: causes and global impact
(3:25) Railroads and the rise of the Rothschilds
(6:37) Stock market mania and bubbles in Germany
(10:58) The role of precious metals
(15:20) The economic, political, and societal effects of deflation
(26:05) Comparisons to modern financial crises and populist movements
(32:48) Lessons from history: Lords of Finance
(36:46) Modern currency systems
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