Stalin’s Ordered Killing of Trotsky Created the Playbook for Modern Political Assassination episode artwork

EPISODE · Aug 27, 2026 · 48 MIN

Stalin’s Ordered Killing of Trotsky Created the Playbook for Modern Political Assassination

from History Unplugged Podcast · host History Unplugged

Ramón Mercader expected to easily kill Leon Trotsky, silently and instantly. He had rehearsed the blow for months, practiced the angle, tailored a pocket into his raincoat to conceal the shortened ice axe. On August 20, 1940, he stood behind Trotsky -- who was the principle leader of the 1917 Bolshevik Revolution in Russian but exiled by Stalin after losing a power struggle -- in the study of his fortified villa in Coyoacán, Mexico, raised the weapon, and shut his eyes as the blade fell. What followed was not silence but a scream so raw that it froze the room. Trotsky did not collapse. He rose from his chair, seized the assassin's wrist, bit down on his hand, and forced the weapon loose. Blood streaming down his face, he stumbled into the dining room and gave his final order: "He must not be killed. He must be made to talk." He died twenty-six hours later. Thirty years after that, on his own deathbed, Mercader told his wife: "Trotsky is waiting for me on the other side. And he is still screaming." Today's guests are H. Keith Melton and Nigel West, authors of The Assassination of Leon Trotsky: Espionage, Scandal, and the Crime of the Century, the product of fifty years of investigation that took the authors to Moscow, into declassified Soviet intelligence files, and into the homes of the operatives' families. We discuss how Stalin's campaign against Trotsky was not a single plot but a global war of extermination that destroyed his entire family before it destroyed him, how a GPU mole named Sylvia Callen served as the personal secretary to the head of the American Trotskyist movement for nine years without detection, and how the first assassination attempt sprayed over three hundred rounds into Trotsky's bedroom and somehow failed to kill anyone. We look at how the assassin's convent-educated mother directed the backup plot that succeeded, why Ramón Mercader maintained his false identity inside a Mexican prison for a decade despite relentless interrogation, and how new medical evidence suggests Trotsky might have survived the attack if his doctors had operated differently. The authors argue that Trotsky's assassination was not a historical anomaly but a template for state-directed political murder that continues to echo from the Litvinenko poisoning to the Skripal attack today.See omnystudio.com/listener for privacy information.

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Stalin’s Ordered Killing of Trotsky Created the Playbook for Modern Political Assassination

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