Early Challenges: Versailles, Spartacists & the Kapp Putsch
The Treaty of Versailles (1919)
In June 1919, Germany was forced to sign the Treaty of Versailles. The German government had no choice — the Allies threatened to resume the war if Germany refused. The treaty was a diktat (dictated peace) because Germany was not allowed to negotiate the terms. Germans across the political spectrum were outraged.
The key terms of the Treaty of Versailles can be remembered as LAMB: Land — Germany lost 13% of its territory including Alsace-Lorraine, the Polish Corridor, and all overseas colonies. Army — limited to 100,000 men, no air force, only 6 battleships, no submarines, no tanks. Money — reparations set at £6.6 billion in 1921. Blame — Article 231 (the War Guilt Clause) forced Germany to accept full responsibility for starting the war.
Germany lost approximately 13% of its European territory and 10% of its population. Key losses included: Alsace-Lorraine returned to France; the Polish Corridor given to Poland, splitting East Prussia from the rest of Germany, with part of Upper Silesia handed over after a plebiscite in 1921; the Saar coalfields placed under League of Nations control for 15 years; Danzig made a free city; the Rhineland demilitarised (no German troops allowed). All overseas colonies were taken away and given to the Allies as “mandates.” These losses stripped Germany of valuable farmland, industrial resources, and a significant chunk of its population.
Why Was the Treaty So Unpopular?
Germans were furious for several reasons. They felt the treaty was unjust because Germany had not been allowed to negotiate. The War Guilt Clause (Article 231) was particularly hated — most Germans did not believe they alone had started the war. The massive reparations bill threatened to cripple the economy. The military restrictions humiliated a proud nation. And the loss of territory separated millions of German-speaking people from their homeland.
The politicians who signed the treaty became known as the “November Criminals” — they were blamed for surrendering when many Germans believed the army had never actually been defeated on the battlefield.
The “Stab in the Back” Theory
The Dolchstoßlegende (“stab in the back” myth) claimed that the German army had not been defeated in the field but had been betrayed by politicians, socialists, and Jews on the home front. This was a lie — Germany’s military position was hopeless by November 1918 — but it was widely believed, especially by right-wing nationalists. The myth was devastating for the Weimar Republic because it linked the new democratic government with betrayal and humiliation. Hitler later used it extensively in Nazi propaganda.
The “stab in the back” theory was a myth, but it fatally damaged the Weimar Republic by associating the new democratic government with defeat and betrayal. Right-wing groups used it to attack the Republic throughout the 1920s.
The Spartacist Uprising (January 1919)
Not everyone wanted a democratic republic. The Spartacists were a communist group led by Rosa Luxemburg and Karl Liebknecht. They wanted a workers’ revolution like the one in Russia. In January 1919, they launched an uprising in Berlin, seizing key buildings including newspaper offices.
Ebert’s government used the Freikorps — right-wing ex-soldiers — to crush the revolt. The Freikorps brutally suppressed the Spartacists within days. Luxemburg and Liebknecht were captured and murdered on 15 January 1919. The uprising failed, but Ebert’s reliance on the Freikorps showed the government’s weakness — it could not even use its own army to maintain order.
The Freikorps were groups of demobilised soldiers who refused to give up their weapons after the war. They were fiercely nationalist, anti-communist, and often violent. The Weimar government used them because the regular army (limited to 100,000 by the Treaty of Versailles) was too small to deal with uprisings. This was a dangerous bargain — the Freikorps despised the Republic almost as much as they despised communism.
The Kapp Putsch (March 1920)
The threat came from the political right too. In March 1920, Dr Wolfgang Kapp and a group of Freikorps soldiers marched into Berlin and seized control of the government. The regular army refused to fire on the Freikorps — “troops do not fire on troops,” declared General von Seeckt. The government fled to Stuttgart.
The putsch was defeated not by the army but by the workers of Berlin, who launched a general strike. With no electricity, water, gas, or transport, Kapp could not govern. The putsch collapsed after just four days. However, the episode revealed two alarming facts: the army could not be relied upon to defend the Republic, and right-wing extremism was a serious threat.
The Spartacist uprising (left-wing, January 1919) was crushed by the Freikorps. The Kapp Putsch (right-wing, March 1920) was defeated by a general strike. Both showed the Weimar Republic was vulnerable to extremists on both sides of the political spectrum.