Why did Paul von Hindenburg appoint Adolf Hitler chancellor in January 1933?

President Paul von Hindenburg appointed Adolf Hitler as chancellor on January 30, 1933, primarily due to intense political pressure and the failure of previous governments to secure a stable parliamentary majority during the Weimar Republic’s final years.12

Following the Great Depression, Germany faced severe economic instability and political deadlock. Hindenburg, who initially distrusted Hitler’s aggressive tactics, had previously relied on chancellors like Heinrich Brüning, Franz von Papen, and Kurt von Schleicher to govern via emergency decrees.321

After Schleicher failed to gain parliamentary support, Papen—seeking revenge against his successor—convinced Hindenburg that a coalition government with Hitler could be controlled. Papen assured the president that the Nazis would be restrained by non-Nazi ministers within the cabinet. Frustrated by the ongoing political crisis and the failure of his own preferred candidates to stabilize the nation, Hindenburg ultimately yielded to these arguments and appointed Hitler, effectively ending the democratic era of the Weimar Republic.142