Stuff You Should Know
Stuff You Should Know

Why Would Anyone Want to Appease Hitler?

It seems ridiculously irresponsible with the benefit of hindsight, but the concept of giving Hitler everything he wanted was the policy among the UK and France as a way to keep the world from sliding into a second world war. Turns out it didn’t work. See omnystudio.com/listener for privacy informati

Topics Discussed

Episode Summary

Executive Summary: The episode examines appeasement before World War II, arguing it was driven by post-WWI exhaustion, economic limits, public opinion, empire-preservation, and fears of communism. Through the Treaty of Versailles, Rhineland, Austria, Czechoslovakia, and Poland, the hosts show how concessions bought time to rearm but also strengthened Germany and made the eventual war worse.

Main Topics: Appeasement as a pre-WWII policy (Priority: 5/5): Explains how the UK, France, and supporters tried to avoid another war by conceding to Hitler’s demands, hoping he would stop after reclaiming territories lost after World War I. The Treaty of Versailles and German resentment (Priority: 5/5): The episode frames Versailles as punitive—reducing the army, navy, territory, and imposing reparations—creating the resentment and instability that Hitler exploited. Sequence of German expansion: Rhineland, Austria, Sudetenland, Czechoslovakia, Poland (Priority: 5/5): Walks chronologically through major violations and annexations that exposed appeasement’s failure and accelerated Europe toward war. Political, economic, and public constraints in Britain and France (Priority: 4/5): Discusses war-weariness, rearmament costs, anti-war public opinion, domestic political conflict in France, and Britain’s imperial concerns as reasons for hesitation. Churchill’s anti-appeasement warning (Priority: 4/5): Highlights Winston Churchill as an early critic who argued Hitler would not stop and that deterrence or a grand alliance would have been better. Alternate-history analysis of missed opportunities (Priority: 5/5): Considers moments when intervention might have changed history, especially the Rhineland in 1936 and the pre-Munich 1938 window. Public opinion shifts after Kristallnacht (Priority: 3/5): Shows how Nazi brutality, especially against Jews, changed perceptions of Hitler and helped erode support for appeasement.

Key Arguments: Appeasement aimed to prevent war by giving Germany limited concessions, but it also signaled weakness and encouraged further aggression. The Treaty of Versailles was so punitive that it helped create the conditions for German nationalism and Hitler’s rise. Britain and France were constrained by economic weakness, incomplete rearmament, and a public unwilling to repeat World War I. Neville Chamberlain’s policy reflected the political and strategic mood of the time, not simply cowardice, though hindsight makes it look disastrous. Churchill’s preferred alternative was deterrence through faster rearmament and a broader alliance, possibly including the Soviet Union. A key missed chance was the Rhineland in 1936, when France and Britain could likely have forced Germany to back down. Appeasement unintentionally helped Germany rearm and seize industrial/military assets, especially after Czechoslovakia was absorbed. Once Germany violated the Munich Agreement and invaded the rest of Czechoslovakia, appeasement effectively collapsed. Public outrage after Kristallnacht made Nazi intentions unmistakable and hardened opposition to Hitler. The UK’s global empire made leaders fear that war would accelerate decolonization and weaken Britain’s world position.

Data Points: German army size under Versailles: 1.9 million reduced to 100,000 - Treaty of Versailles restrictions on Germany after World War I German navy reduction: Most of the navy had to be eliminated - Versailles terms limiting German military power Reparations: Hundreds of billions of dollars - Financial penalties imposed on Germany after World War I Anglo-German Naval Agreement impact: Germany planned 72 submarines and built 54 - Britain hoped to steer German naval spending toward battleships Britain’s global reach: 25% of the world’s population and 20% of Earth’s landmass - Why Britain was especially concerned about preserving imperial status British men unwilling to volunteer: 62% - Public resistance to war in 1937 British women unwilling to urge husbands to fight: 78% - Public resistance to war in 1937 British support for appeasement after Munich: 75% - Continued public approval even after Czechoslovakia was abandoned US military size in 1940: 5 divisions - Shows the U.S. was still militarily weak and isolationist German military size in 1940: 141 divisions - Illustrates the military imbalance before U.S. mobilization Kristallnacht deaths: About 100 Jews killed - Nazi attack that shifted public opinion against Hitler Kristallnacht arrests: About 100,000 arrested - Scale of Nazi persecution of Jews French troops near Rhineland: 100,000 troops - Potential force that could have repelled German remilitarization in 1936 German troops sent to Rhineland: 35,000 troops - Compared with French strength, showing a possible missed deterrence opportunity Britain and France early armament advantage: Five-to-one superiority - Reason a firmer stance in 1938 might have worked

Pivotal Quotes: "This is not a treaty. This is an armistice for 20 years." — Unattributed historical quote referenced by hosts: Commentary on the punitive nature of the Treaty of Versailles "If we concede to Hitler, things are going to get much worse." — Churchill (as described by hosts): Churchill’s warning against appeasement and in favor of deterrence "I got back the Rhineland, I got back Sudetenland, I got us Austria. What's next?" — Narrator/hosts paraphrasing Hitler: Illustrates how Hitler used appeasement victories to build support at home

Implications: The episode suggests appeasement can backfire when it rewards expansionist leaders. It also shows how public opinion, economic strain, and alliance politics can shape foreign policy—and why early deterrence can matter more than later regret.

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