In the months before the 1933 election, SA and SS displayed "terror, repression and propaganda ... across the land",[1]: 339 and Nazi organizations "monitored" the vote process.
In Prussia 50,000 members of the SS, SA and Der Stahlhelm were ordered to monitor the votes by acting Interior Minister Hermann Göring, as auxiliary police.
The Nazis came to power on 30 January, when President Paul von Hindenburg appointed Hitler as Chancellor, who immediately urged the dissolution of the Reichstag and the calling of new elections.
On his second day as Chancellor, Hitler opened his campaign with a nationwide radio address pledging to save the nation from the communists, which he castigated as "political nihilism.
Six days before the scheduled election date, the German parliament building was set alight in the Reichstag fire, allegedly by the Dutch Communist Marinus van der Lubbe.
The emergency law removed many civil liberties and allowed the arrest of Ernst Thälmann and 4,000 other leaders and members of the KPD[1]: 331 shortly before the election, suppressing the Communist vote and consolidating the position of the Nazis.
He feared a violent Communist uprising in the event of a ban, and he also believed the KPD's presence on the ballot could siphon off votes away from the Social Democrats.
In Prussia, 50,000 members of the SS, SA and Der Stahlhelm were ordered to monitor the votes as so-called deputy sheriffs or auxiliary police (Hilfspolizei) in another decree by acting Interior Minister Hermann Göring.
Although the Nazi-DNVP coalition had enough seats to conduct the basic business of government, Hitler needed a two-thirds majority to pass the Enabling Act, which allowed the Cabinet, and effectively the Chancellor, to enact laws without the approval of the Reichstag for four years.
Leaving nothing to chance, the Nazis used the provisions of the Reichstag Fire Decree to arrest all 81 Communist deputies and to keep several Social Democrats out of the chamber.
A snap election was called for November by Hindenburg, in which voters were presented with a single list of Nazis and guest candidates, and voting was not secret: the new Reichstag thus included only NSDAP and supporting members, effectively liquidating what was left of Weimar democracy.