Originally published on July 22, 2026 (Episode 467)
Introduction
Most Americans remember the Louisiana Purchase as a remarkably good bargain: fifteen million dollars for an enormous tract of land that doubled the size of the United States. But that familiar cliché hides a large story. It covers over a lot of things, and suggests a few more that just aren’t so.
In this episode, historian Alexander Mikaberidze places the Purchase within a global struggle involving France, Spain, Britain, Haiti, and the Caribbean. The transaction that reshaped the United States was not inevitable. It emerged from failed colonial projects, imperial rivalry, slave revolution, diplomatic improvisation, crafty financing, Thomas Jefferson’s geopolitical cunning, and his willingness to set aside some of his deepest political convictions.
“In retrospect,” Alex writes, “ the Louisiana Purchase could be seen as providing the conceptual blueprint for American expansion: a fusion of opportunism, strategic foresight, legal elasticity, and belief in the republic’s manifest destiny. Without it, our history and culture would have unfolded along a very different path… it was the acquisition of Louisiana that turned the United States into a continental power, unleashing forces both constructive and destructive, the consequences of which still resonate around the globe.”
About the Guest
Alexander Mikaberidze is Professor of European History at Louisiana State University at Shreveport, where he also serves as Ruth Herring Noel Endowed Chair for the Curatorship of the James Smith Noel Collection. He is the author of numerous books on Napoleonic and early modern history, including The Louisiana Purchase: The Grand Bargain and the Making of America. This marks his seventh appearance on Historically Thinking.
For Further Investigation
Alexander Mikaberidze, The Louisiana Purchase: The Grand Bargain and the Making of America (Oxford University Press, 2026)
John Kukla, A Wilderness So Immense: The Louisiana Purchase and the Destiny of America (Knopf Doubleday, 2004)
Peter Kastor, The Nation’s Crucible: The Louisiana Purchase and the Creation of America (Yale, 2008)
François Furstenberg, When the United States Spoke French: Five Refugees Who Shaped a Nation (Penguin, 2014)
Tyson Reeder, Serpent in Eden: Foreign Meddling and Partisan Politics in James Madison’s America (Oxford University Press, 2024)
David Head and Timothy Hemmis, eds., Republic of Scoundrels: The Schemers, Intriguers, and Adventurers Who Created a New American Nation (Pegasus Books, 2023)
Related Episodes
The Greatest Russian General, in War and Peace: Alexander Mikaberidze on Kutuzov’s life, legend, and legacy
The Third World War: Alexander Mikaberidze on why the Napoleonic Wars were the most consequential series of events between the Reformation and the First World War
Doing the Research: Alexander Mikaberidze on evidence, sources, and the historian’s craft
Serpent in Eden: Tyson Reeder on Foreign Meddling, James Madison, and the Early Republic
Founding Scoundrels: David Head and Timothy J. Hemmis on some of the swindlers and con-artists among the Founding Fathers
Inventing a New World Order: Glenda Sluga on the Congress of Vienna and the birth of international politics
Tags
Thomas Jefferson, Napoleon, Louisiana Purchase, Early American Republic, French Empire, Spanish Empire, Diplomatic History, Western Expansion, Alexander Mikaberidze
