A federal election for the fourth Reichstag of the German Empire was held on 30 July 1878. It took place 18 months ahead of schedule after two unsuccessful assassination attempts against Emperor Wilhelm I led Chancellor Otto von Bismarck to request an early dissolution of the Reichstag that had been elected in January 1877. Bismarck tried to tie the attacks on the Emperor to the Social Democrats and, indirectly, the National Liberals in order to weaken them and strengthen the conservative parties. Although the National Liberals lost 30 seats and the two main conservative parties gained 38, the National Liberals remained the strongest party in the Reichstag. It went on to pass Bismarck's harsh Anti-Socialist Law in October 1878.

Historical background

The 1878 election, held just 18 months after the previous Reichstag election, is often referred to as the "assassination-attempt election" () because it was wholly dominated by the two unsuccessful attempts to assassinate Emperor Wilhelm I in the spring of 1878. Chancellor Otto von Bismarck took immediate political advantage of the public outrage to attack both the leftist Socialist Workers' Party (the forerunner of the Social Democratic Party, or SPD) and the centrist National Liberals. The first attempt on the Emperor's life, on 11 May, was the act of a disturbed individual (Max Hödel) who had had only very loose ties to the SPD, but as soon as Bismarck received word of it, he telegraphed his state secretary in Berlin: "Shouldn't the assassination attempt be taken as an opportunity to immediately start proceedings against socialists and their press?"

On 20 May Bismarck presented a draft "Law on the Defence Against Social Democratic Outrages" (), which the Reichstag rejected by a vote of 251 to 57. The law's wording was so broad that the National Liberals feared that it could be directed against them.<sup></sup> Bismarck had in fact expected that the party, which in 1876 had blocked a bill he had introduced to extend the range of politically criminal acts, would oppose the measure and that he could then brand them as accomplices of the social democrats.</sup> On the following morning, the Wolff semi-official news agency reported that Nobiling had confessed to having SPD sympathies. It was all but impossible that he could have done so, however, because he had been badly wounded during the attack and was not capable of responding to questions. Bismarck nevertheless used the situation to dissolve the Reichstag on 11 June.

If no candidate in a district won an absolute majority of the votes, a runoff election was held between the first and second place finishers. It was possible for a replacement candidate to be introduced in a runoff.

Results

As Bismarck had hoped, conservative parties were the clear winners in the election. Both the German Reich Party (also known as the Free Conservative Party) and the German Conservative Party picked up 19 seats. The National Liberals lost 30 seats but with 97 remained the strongest party in the Reichstag. In spite of the attacks against it, the Socialist Workers' Party (Social Democrats) lost just four seats.

Turnout was 63%, only slightly higher than the previous two elections.

Alsace-Lorraine

Aftermath

On 19 October 1878, Bismarck's Anti-Socialist Law passed the new Reichstag 221 to 149. All National Liberals voted for the law, as did the members of the two conservative parties, while those from the German Progress Party, the Catholic Centre Party – which had been the object of Bismarck's anti-Catholic – and the Socialist Workers' Party voted against it. The law prohibited societies, meetings, publications, public festivities and processions that "aim[ed] at the overthrow of the existing political or social order through social-democratic, socialist or communist endeavors". It also banned collecting or appealing for contributions to support such activities.

Emperor Wilhelm I signed the law on 21 October 1878. It was subsequently renewed 4 times before it was allowed to expire on 30 September 1890, after Bismarck had resigned as chancellor.