Constitution of the German Empire
On the 10th of June 1866, four days before the Austro-Prussian War began, Otto von Bismarck presented a ten-article outline to German states. This draft became the foundation for the North German Confederation adopted on the 17th of April 1867. Prussia annexed many smaller states following their victory over Austria in that conflict. The new constitution created a federal structure with a Federal Council and a national assembly elected by universal manhood suffrage. In September 1870, during the Franco-Prussian War, unification talks started between the North German Confederation and southern German states. Three November Treaties formalized these agreements effective from the 1st of January 1871. A revised Reichstag approved the constitutional text on the 14th of April 1871 after elections held on the 3rd of March that year. The Act Concerning the Constitution of the German Empire combined accession treaties and replaced "Confederation" with "Empire" on the 16th of April 1871. The document officially came into effect on the 4th of May 1871.
The Bundesrat allocated votes based on state size with Prussia receiving seventeen votes out of sixty-one total. Despite holding about two-thirds of Germany's population, Prussia controlled just under twenty-eight percent of seats. Only fourteen negative votes were required to block constitutional amendments according to Article Sixty-Eight. This meant Prussia could single-handedly veto any change to the fundamental law. Bavaria received six votes while Saxony and Württemberg each got four. Baden and Hesse held three votes apiece in the council. Mecklenburg-Schwerin and Brunswick secured two votes each. Seventeen other small states possessed only one vote per entity. Delegates from each state voted as a bloc bound by instructions from their governments. Representatives had to be present in person for all voting procedures. A representative could not simultaneously serve in both the Bundesrat and Reichstag chambers.
Emperor Wilhelm I signed the imperial constitution acting as president of the North German Confederation alongside kings of Bavaria and Württemberg. The emperor appointed the chancellor who presided over Bundesrat meetings without holding a seat or vote there. Otto von Bismarck served as minister president of Prussia allowing him to control seventeen Prussian votes in the Bundesrat. He could speak in the Reichstag and introduce legislation despite having no formal legislative power himself. Decrees requiring his counter-signature became valid under Article Seventeen. State secretaries headed important offices like Foreign Affairs functioning similarly to ministers elsewhere. The chancellor was the only minister explicitly named within the constitutional text itself. He exercised powers with assistance from the emperor through this unique dual role. This arrangement allowed Bismarck to act as a member of the Bundesrat while representing Prussia's interests directly.
Members of the Reichstag were elected using universal manhood suffrage for all male citizens over twenty-five years old. A direct election using a secret ballot was guaranteed by Article Twenty according to electoral law passed on the 31st of May 1869. Bills appeared before the Reichstag in the name of the emperor following resolutions from the Bundesrat. Special commissioners appointed by the council advocated these bills during parliamentary sessions. Imperial laws required passage by simple majority in both houses to take effect. Laws enacted at the imperial level took precedence over those created by individual states under Article Two. The Bundesrat had to be convened once one-third of its members voted for it per Article Fourteen. Annual convocation of both bodies remained mandatory under Article Thirteen. The Bundesrat could prepare business without the Reichstag but not vice versa.
A single German citizenship emerged though equal treatment within each state was guaranteed by Article Three until 1913. Before that year criteria for acquiring citizenship depended on separate laws from individual states. On the 22nd of July 1913 the Empire adopted a common uniform nationality law known as the Nationality Law of the German Empire and States. Amendments on the 20th of December 1873 made civil law entirely an imperial responsibility through the Lex Miquel-Lasker. A national civil code called the Bürgerliches Gesetzbuch came into force on the 1st of January 1900. Officials appointed from states received rights identical to those granted by their native governments under Article Eighteen. They were required to swear an oath of allegiance before taking office. The constitution covered areas including insurance business with exceptions for Bavaria and colonial activity management.
Debate over the amended document known as the "October Constitution" concluded in late October 1918 when passed by the Reichstag. Declarations of war now required assent from the lower house instead of just the emperor alone. Members of government could simultaneously serve as members of the Reichstag under new provisions. The chancellor and ministers needed confidence from the Reichstag rather than solely from the emperor. They became accountable for conduct of affairs to both the Reichstag and Bundesrat bodies. The emperor lost unrestricted rights to appoint military officers requiring co-signature from the chancellor or minister of war. Changes took effect on the 28th of October transforming the authoritarian Empire into a parliamentary monarchy. One month later Germany's defeat in World War I triggered the November Revolution ending the monarchy entirely.
The monarchy ceased to exist following the November Revolution though the amended 1871 constitution technically remained in force until February 1919. A law passed by the Weimar National Assembly on the 10th of February 1919 made provisional changes to Reich Authority. The Transitional Law of the 4th of March 1919 stipulated that the 1871 constitution stayed valid except where contradicting laws passed since November 1918. The Constitution of the Weimar Republic completely replaced imperial law coming into force on the 14th of August 1919. Some historians refer to the original document as Bismarck's imperial constitution due to its drafting origins. It lasted formally until that final date marking the end of an era spanning nearly fifty years. The transition marked the shift from imperial rule to republican governance under new democratic principles.
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Common questions
When did the Constitution of the German Empire officially come into effect?
The document officially came into effect on the 4th of May 1871. This date followed the approval of the constitutional text by a revised Reichstag on the 14th of April 1871.
How many votes did Prussia hold in the Bundesrat under the Constitution of the German Empire?
Prussia received seventeen votes out of sixty-one total votes allocated to states based on size. Despite holding about two-thirds of Germany's population, Prussia controlled just under twenty-eight percent of seats.
Who served as minister president of Prussia and controlled Prussian votes in the Bundesrat during the Constitution of the German Empire?
Otto von Bismarck served as minister president of Prussia allowing him to control seventeen Prussian votes in the Bundesrat. He could speak in the Reichstag and introduce legislation despite having no formal legislative power himself.
What year did the Nationality Law of the German Empire and States establish common uniform nationality law?
On the 22nd of July 1913 the Empire adopted a common uniform nationality law known as the Nationality Law of the German Empire and States. Before that year criteria for acquiring citizenship depended on separate laws from individual states.
When did the amended October Constitution transform the German Empire into a parliamentary monarchy?
Changes took effect on the 28th of October transforming the authoritarian Empire into a parliamentary monarchy. This occurred when debate over the amended document concluded in late October 1918 after passing by the Reichstag.