Weimar democracy and political unrest, 1919-1923
Between January 1919 and November 1923 the new Weimar Republic faced four serious attempts to overthrow it. Two came from the far left, two from the far right. None succeeded, but each exposed weaknesses in the new democracy and shaped the political mood that would later carry Hitler to power. Students often confuse these uprisings — particularly the Spartacist rising and the Kapp Putsch — so chronological precision matters here.
The Weimar Constitution and Its Hidden Faults
In August 1919 a new constitution was signed in the small town of Weimar (chosen because Berlin was still volatile). It was, on paper, one of the most democratic in Europe. All adults aged 20 or over could vote, including women. There was a Bill of Rights guaranteeing free speech, religion and assembly. The President was elected directly. The Chancellor and his cabinet were responsible to the Reichstag.
The constitution had two structural weaknesses. First, proportional representation meant that even tiny parties won Reichstag seats. Coalition governments became fragile. Between 1919 and 1933 Germany had twenty-one different cabinets, averaging seven months each. Second, Article 48 let the President suspend civil rights and rule by emergency decree in a crisis. It was meant as a safety valve. By 1932 it would be used routinely to bypass parliament.
The Weimar Constitution gave universal suffrage at 20, a Bill of Rights and direct election of the President — one of the most democratic constitutions of its time. But proportional representation produced unstable coalitions, and Article 48 gave the President an emergency power that would later be abused to dismantle democracy.
The Spartacist Uprising, January 1919
The first attack came from the far left. The Spartacus League, led by Karl Liebknecht and Rosa Luxemburg, had broken away from the SPD during the war. Inspired by the Russian Revolution of 1917, they declared a German Communist Party (KPD) on 30 December 1918 and on 5 January 1919 launched an uprising in Berlin. Strikers occupied newspaper offices and railway stations and called for soviet-style government.
Friedrich Ebert, the SPD leader and acting head of state, was terrified that Bolshevism would seize Germany as it had Russia. He turned to the army's General Groener and to the Freikorps — right-wing paramilitary bands of demobilised soldiers. Within ten days the Freikorps had crushed the rising. On 15 January 1919 they captured Liebknecht and Luxemburg, beat them, shot them and dumped Luxemburg's body in a Berlin canal. Around 200 Spartacists were killed.
Ebert had saved the Republic from the left, but at a cost: he had put himself in the army's debt and let an unaccountable right-wing militia loose on Germany's streets.
The Spartacists never had majority support. The SPD itself, with millions of votes and trade-union backing, opposed them. Most workers wanted a parliamentary republic, not a Russian-style soviet. The Spartacists were also militarily out-organised — they were a few thousand against well-armed Freikorps. Liebknecht and Luxemburg's deaths left the new Communist Party leaderless and embittered. The SPD-KPD divide on the German left would never heal — a fault line that would help the Nazis rise unopposed in 1932–33.
The Kapp Putsch, March 1920
In March 1920 the right-wing Wolfgang Kapp, a journalist and nationalist politician, allied with army officer Walther von Lüttwitz to overthrow the Republic. Their immediate trigger was a government order disbanding the 5,000-strong Ehrhardt Brigade Freikorps. Instead of disbanding, the brigade marched on Berlin. The army refused to fire on them — General von Seeckt famously said ‘Reichswehr does not shoot at Reichswehr’. Ebert and his cabinet fled to Stuttgart.
Kapp declared himself Chancellor. The Republic survived because of the workers, not the army. The SPD called a general strike. Berlin shut down: no transport, no electricity, no water, no newspapers. Civil servants refused Kapp's orders. Within four days Kapp's regime collapsed. He fled to Sweden.
The aftermath was telling. Kapp himself died awaiting trial in 1922. Few of his fellow conspirators received serious sentences. Compare the leniency to the Spartacists: the same German judiciary that gave left-wing rebels long prison terms and death sentences let right-wing rebels off with light ones. Political assassinations followed: Erzberger killed in 1921, Rathenau in 1922.
The Munich Putsch, November 1923
By autumn 1923 hyperinflation was at its peak and the Ruhr occupation was still grinding on. In Bavaria a small Munich-based party, the National Socialist German Workers’ Party (NSDAP), had grown to about 55,000 members. Its leader Adolf Hitler decided this was the moment to seize power. On the evening of 8 November 1923 he and General Erich Ludendorff burst into a beer hall where the Bavarian state commissioner Gustav von Kahr was speaking. Hitler fired a pistol into the ceiling and announced a national revolution.
It was a fiasco. Kahr promised support, then phoned the regular army the moment Hitler left the building. The next morning Hitler and Ludendorff led 2,000 Nazi supporters in a march on Munich's Feldherrnhalle. Bavarian state police opened fire. Sixteen Nazis and four police were killed. Hitler dislocated his shoulder fleeing and was arrested two days later.
The trial in February 1924 turned defeat into propaganda. The sympathetic Bavarian judge let Hitler give long speeches that were reported in newspapers across Germany. He was sentenced to five years in prison — the minimum — and served only nine months in a comfortable cell at Landsberg, where he dictated Mein Kampf. Ludendorff was acquitted entirely. The lessons Hitler took: do not try to seize power by force; build a mass party and win elections instead. The contrast with Spartacist sentences could not be sharper.
The Kapp Putsch failed because of a workers' general strike, not because the army or judiciary opposed it. The Munich Putsch failed because the Bavarian state turned on Hitler at the last moment — but his trial gave him a national platform he had previously lacked.