|General Secretary||Lars Klingbeil|
|Deputy Leaders||Klara Geywitz|
|Founded||23 May 1863|
|Merger of||General German Workers' Association|
Social Democratic Workers' Party of Germany
|Headquarters||Willy-Brandt-Haus D-10911 Berlin, Germany|
|Women's wing||Association of Social Democratic Women|
|Paramilitary wing||Reichsbanner Schwarz-Rot-Gold|
|Membership (December 2019)||419,300|
|European affiliation||Party of European Socialists|
|International affiliation||Progressive Alliance|
|European Parliament group||Progressive Alliance of Socialists and Democrats|
152 / 709
21 / 69
465 / 1,868
16 / 96
|Ministers-president of states|
7 / 16
The Social Democratic Party of Germany (German: Sozialdemokratische Partei Deutschlands, SPD; [zoˈtsi̯aːldemoˌkʁaːtɪʃə paʁˌtaɪ ˈdɔʏtʃlants]) is a social-democratic, political party in Germany. It is one of the two major contemporary political parties in Germany along with the Christian Democratic Union (CDU).
Saskia Esken and Norbert Walter-Borjans have been the party's leaders since the 2019 leadership election. The SPD is the second-largest party in the Bundestag with 152 out of 709 seats, having won 20.5% of votes cast at the 2017 federal election. The party is a junior member of the federal government along with the CDU/CSU; this government was first formed after the 2013 election and renewed in 2017. The SPD is a member of 11 of the 16 state governments of Germany, and is a leading partner in seven of them.
The SPD is a member of the Party of European Socialists and sits with the Progressive Alliance of Socialists and Democrats group in the European Parliament. With 16 MEPs, it is the third largest party in the group. The SPD was a founding member of the Socialist International, but left in 2013 after criticising its acceptance of authoritarian parties. The party subsequently founded the Progressive Alliance, which was joined by numerous other parties around the world. Previously, the SPD was a founding member of both the Second International and the Labour and Socialist International.
Established in 1863, the SPD is by far the oldest existing political party represented in the Bundestag, and was one of the first Marxist-influenced parties in the world. From the 1890s through the early 20th century, the SPD was Europe's largest Marxist party and was consistently the most popular party in Germany. During the First World War, the party split between a pro-war mainstream and the anti-war Independent Social Democratic Party, of which some members went on to form the Communist Party of Germany. The SPD played a leading role in the German Revolution of 1918–1919, and was chiefly responsible for the foundation of the Weimar Republic. SPD politician Friedrich Ebert served as the first President of Germany, and the SPD was the strongest party until 1932. After the rise of the Nazi Party to power, the SPD was banned in 1933, and operated in exile as the Sopade.
After the Second World War, the party was re-established. In East Germany, it merged with the Communist Party to form the Socialist Unity Party of Germany. In West Germany, the SPD became one of two major parties alongside the CDU/CSU. In its 1959 Godesberg Program, the party dropped its commitment to Marxism, becoming a big-tent party of the centre-left. The party led the federal government from 1969 to 1982 and again from 1998 to 2005. It served as a junior partner to the CDU/CSU from 1966 to 1969, 2005 to 2009, and again since 2013.
The General German Workers' Association (Allgemeiner Deutscher Arbeiterverein) founded in 1863 and the Social Democratic Workers' Party (Sozialdemokratische Arbeiterpartei Deutschlands) founded in 1869 later merged in 1875 under the name Socialist Workers' Party of Germany (Sozialistische Arbeiterpartei Deutschlands). From 1878 to 1890, the Anti-Socialist Laws banned any grouping or meeting that aimed at spreading socialist principles, but the party still gained support in elections. In 1890, when the ban was lifted and it could again present electoral lists, the party adopted its current name. The SPD was the largest Marxist party in Europe and consistently won German election by popular votes, although it did not govern until 1918.
In the years leading up to World War I (1914–1918), the party remained ideologically radical in official principle, although many party officials tended to moderation in everyday politics. In the 1912 German federal election, the SPD claimed the most votes and the most Reichstag seats of any German party. Despite the agreement of the Second International to oppose militarism, the Social Democrats supported war in 1914. In response to this and to the Bolshevik Revolution of November 1917 in Russia, members of the left-wing and of the far-left of the SPD formed alternative parties such as the Spartacus League (1914–1919) and the Independent Social Democratic Party of Germany (1917–1931) while the more conservative faction became known as the Majority Social Democratic Party of Germany (1917–1922). The Social Democrats came to power during the German Revolution of 1918–1919, dominating the Council of the People's Deputies interim government. The party's paramilitary wing Reichsbanner Schwarz-Rot-Gold was founded in 1924 to defend parliamentary democracy against internal subversion and extremism from both the left and right. It was banned along with the party in 1933 by the Nazi Party and was turned into an association for political education in 1953. The party's current student wing Juso-Hochschulgruppen was founded in 1973. It was preceded by the Sozialistischer Deutscher Studentenbund (1946–1961) and the Sozialdemokratischer Hochschulbund (1961–1972).
From 1918, the SPD played an important role in the political system of the Weimar Republic, Friedrich Ebert was its first president, serving from 1919 until his death in 1925. However, the SPD took part in coalition governments only for a few years (1918–1921, 1923 and 1928–1930), being the main opposition for the remainder. Adolf Hitler banned the SPD in 1933 under the Enabling Act and the Nazi regime imprisoned, killed or forced into exile SPD party officials. In exile, the party used the name Sopade. The Social Democrats had been the only party to vote against the Enabling Act while the Communist Party of Germany was blocked from voting. In 1945, the Allied administrations in the Western zones allowed the re-establishment of the SPD. In East Germany, the Soviet occupying power forced the social democrats to merge with the communists in 1946. This resulted in the communist-dominated Socialist Unity Party of Germany that ruled East Germany in a quasi single-party system from 1949 to 1989. In West Germany, the SPD remained independent and one of two major parties, alongside the Christian Democratic Union. In its 1959 Godesberg Program, the party dropped its commitment to Marxism, becoming a big tent party of the centre-left, also appealing to middle-class voters.
After being in opposition to centre-right governments for 17 years, it participated in a first grand coalition from 1966 to 1969. SPD chancellors Willy Brandt and Helmut Schmidt ruled in coalitions with the liberal FDP from 1969 to 1982. The party's popularity peaked in 1972, when the SPD won 45.8 percent of votes. Subsequently, the Social Democrats were in opposition for another 16 years. Shortly before the German reunification in 1990, the East German Social Democratic Party (founded during the 1989 Peaceful Revolution) merged with the West German SPD. The party returned to power under Gerhard Schröder in a coalition wth The Greens from 1998 to 2005. Afterwards, the SPD was either the junior partner in coalitions with the centre-right CDU/CSU (2005–2009 and since 2013) or in opposition (2009–2013). The party share of votes halved from 40.9 percent in 1998 to 20.5 percent in 2017.
The SPD was established as a Marxist party in 1875. However, the Social Democrats underwent a major shift in policies reflected in the differences between the Heidelberg Program of 1925 which called for "the transformation of the capitalist system of private ownership of the means of production to social ownership" and the Godesberg Program of 1959 which aimed to broaden its voter base and move its political position toward the centre. After World War II, under the leadership of Kurt Schumacher the SPD re-established itself as a socialist party representing the interests of the working class and the trade unions. With the Godesberg Program, the party evolved from a socialist working-class party to a modern social-democratic party working within liberal capitalism.
The current party platform of the SPD espouses the goal of social democracy, which is seen as a vision of a societal arrangement in which freedom and social justice are paramount. According to the party platform, freedom, justice and social solidarity form the basis of social democracy. The coordinated social market economy should be strengthened and its output should be distributed fairly. The party sees that economic system as necessary in order to ensure the affluence of the entire population. The SPD also tries to protect the society's poor with a welfare state. Concurrently, it advocates a sustainable fiscal policy that does not place a burden on future generations while eradicating budget deficits. In social policy, the Social Democrats stand for civil and political rights in an open society. In foreign policy, the party aims at ensuring global peace by balancing global interests with democratic means, thus European integration is one of the main priorities of the party. The SPD supports economic regulations to limit potential losses for banks and people. They support a common European economic and financial policy and to prevent speculative bubbles as well as environmentally sustainable growth.
The SPD is mostly composed of members belonging to either of the two main wings, namely the Keynesian social democrats and Third Way moderate social democrats belonging to the Seeheimer Kreis. While the more moderate Seeheimer Kreis generally support the Agenda 2010 programs introduced by Chancellor Gerhard Schröder, the Keynesian social democrats continue to defend classical left-wing policies and the welfare state. The classical left-wing of the SPD claims that in recent years the welfare state has been curtailed through reform programs such as the Agenda 2010, Hartz IV and the more economic liberal stance of the SPD, which were endorsed by centrist social democrats. As a reaction to the Agenda 2010, there was in 2005 the ascension of an inner party dissident movement which led ultimately to the foundation of the new party Labour and Social Justice – The Electoral Alternative (Arbeit & soziale Gerechtigkeit – Die Wahlalternative, WASG). The WASG was later merged into The Left (Die Linke) in 2007.
Base of support
Before World War II, as the main non-revolutionary left-wing party the Social Democrats fared best among non-Catholic workers as well as intellectuals favouring social progressive causes and increased economic equality. Led by Kurt Schumacher after World War II, the SPD initially opposed both the social market economy and Konrad Adenauer's drive towards Western integration fiercely, but after Schumacher's death it accepted the social market economy and Germany's position in the Western alliance in order to appeal to a broader range of voters. It still remains associated with the economic causes of unionised employees and working class voters. In the 1990s, the left and moderate wings of the party drifted apart, culminating in a secession of a significant number of party members which later joined the socialist party WASG, which later merged into The Left (Die Linke).
Geographically, much of the SPD's current-day support comes from large cities, especially of northern and western Germany and Berlin. As of 2019, 10 of the country's 15 biggest cities are led by SPD mayors. The metropolitan area of the Ruhr Area, where coal mining and steel production were once the biggest sources of revenues, have provided a significant base for the SPD in the 20th century. In the Free Hanseatic City of Bremen, the SPD has governed without interruption since 1949. In southern Germany, the SPD typically garners less support except in the largest cities. At the 2009 federal election, the party lost its only constituency in the entire state of Bavaria (in Munich).
Small town and rural support comes especially from the traditionally Protestant areas of northern Germany and Brandenburg (with notable exceptions such as Western Pomerania where CDU leader Angela Merkel has her constituency) and a number of university towns. A striking example of the general pattern is the traditionally Catholic Emsland, where the Social Democrats generally gain a low percentage of votes, whereas the Reformed Protestant region of East Frisia directly to the north, with its strong traditional streak of Anti-Catholicism, is one of their strongest constituencies. Further south, the SPD also enjoys solid support in northern Hesse, parts of Palatinate and the Saarland. The social democrats are weakest in the south-eastern states of Bavaria, Saxony and Thuringia, where the party's percentage of votes dropped to single-digit figures in the 2018 and 2019 elections.
General German elections
The SPD, at times called SAPD, participated in general elections determining the members of parliament. For the elections until 1933, the parliament was called Reichstag, except of the one of 1919 which was called the National Assembly and since 1949 the parliament is called Bundestag. Note that changes in borders (1871, 1919, 1920, 1949, 1957 and 1990) varied the number of eligible voters whereas electoral laws also changed the ballot system (only constituencies until 1912, only party lists until 1949 and a mixed system thereafter), the suffrage (women vote since 1919; minimum active voting age was 25 till 1918, 20 till 1946, 21 till 1972 and 18 since), the number of seats (fixed or flexible) and the length of the legislative period (three or four years). The list begins after the SPD was formed in 1875, when labour parties unified to only form the SPD (then SAPD, current name since 1890).
|Election year||Constituency votes||Party list votes||% of
overall votes (until 1912)
party list votes (as of 1919)
|Overall seats won||+/–||Government|
13 / 397
9 / 397
13 / 397
24 / 397
11 / 397
35 / 397
44 / 397
56 / 397
81 / 397
43 / 397
110 / 397
165 / 423
102 / 459
|63||Providing parliamentary support|
|Providing parliamentary support|
|May 1924||6,008,905||20.5 (1st)||
100 / 472
|December 1924||7,881,041||26.0 (1st)||
131 / 493
|Providing parliamentary support|
153 / 491
143 / 577
|July 1932||7,959,712||21.6 (2nd)||
133 / 608
|November 1932||7,247,901||20.4 (2nd)||
121 / 584
|March 1933||7,181,629||18.3 (2nd)||
120 / 667
131 / 402
162 / 509
181 / 519
203 / 521
217 / 518
237 / 518
242 / 518
224 / 518
228 / 519
202 / 520
193 / 519
239 / 662
252 / 672
298 / 669
251 / 603
222 / 614
146 / 622
193 / 630
153 / 709
Constituency results, 1919 Weimar National Assembly
|Election year||No. of
overall seats won
33 / 81
32 / 81
30 / 81
40 / 99
33 / 99
23 / 99
23 / 99
27 / 96
16 / 96
State Parliaments (Länder)
|State Parliament||Election year||No. of
19 / 143
22 / 205
38 / 160
25 / 88
23 / 84
54 / 121
29 / 137
|Lower Saxony||2017||1,413,990||36.9 (1st)||
55 / 137
28 / 71
|North Rhine-Westphalia||2017||2,649,205||31.2 (2nd)||
69 / 199
39 / 101
17 / 51
10 / 119
11 / 87
21 / 73
8 / 90
The party is led by the Leader of the Social Democratic Party. They are supported by six Deputy Leaders and the party executive.
As Germany is a federal republic, each of Germany's states have their own SPD party at the state level. The current leaders of the SPD state parties are the following:
19 / 143
22 / 205
38 / 160
30 / 88
|Bremen||Sascha Karolin Aulepp||
30 / 83
51 / 121
37 / 110
|Lower Saxony||Stephan Weil||
55 / 137
26 / 71
|North Rhine-Westphalia||Sebastian Hartmann||
69 / 199
39 / 101
17 / 51
18 / 126
11 / 87
21 / 73
13 / 91
- Bundestag (Federal Assembly of Germany)
- Elections in the Free State of Prussia
- List of political parties in Germany
- Mierscheid Law
- Party finance in Germany
- Politics of Germany
- Weimar Republic
- "CDU und SPD verlieren Mitglieder - Grüne legen deutlich zu". Zeit (in Germany). 16 January 2020. Retrieved 11 May 2020.
- Nordsieck, Wolfram (2017). "Germany". Parties and Elections in Europe.
- Cliffe, Jeremy (1 December 2019). "The SPD's new left-wing leadership could prove just the jolt Germany needs". New Statesman America.
- Knight, Ben (2 May 2019). "Collectivization remarks split German Social Democrats". Deutsche Welle.
- Maron, Thomas (28 April 2017). "Das Sozialliberale ist tief in der SPD verwurzelt". Stuttgarter Zeitung.
- Anderson, Karen; Meyer, Traute (2003). "The Third Way in Welfare State Reform? Social Democratic Pension Politics in Germany and Sweden" (PDF). In Bonoli, Giuliano; Powell, Martin (eds.). Social Democratic Party Policies in Contemporary Europe. Routledge/ECPR Studies in European Political Science. Abingdon, England: Routledge. pp. 141–160. ISBN 9780415304252. Retrieved 5 April 2020.
- "Greek debt crisis: Violence in Athens ahead of Germany vote". BBC News Online. 26 February 2015. Retrieved 26 February 2015.
- Merkel, Wolfgang; Petring, Alexander; Henkes, Christian; Egle, Christoph (2008). Social Democracy in Power: the capacity to reform. London: Taylor & Francis. ISBN 978-0-415-43820-9.
- Almeida, Dimitri (2012). The Impact of European Integration on Political Parties: Beyond the Permissive Consensus. CRC Press. p. 71. ISBN 978-1-136-34039-0. Retrieved 14 July 2013.
- Ashley Lavelle (2013). The Death of Social Democracy: Political Consequences in the 21st Century. Ashgate Publishing, Ltd. p. 7. ISBN 978-1-4094-9872-8. Retrieved 18 July 2013.
- Krell, Christian (2009). Sozialdemokratie und Europa: Die Europapolitik von SPD, Labour Party und Parti Socialiste. VS Verlag für Sozialwissenschaften/Springer-Verlag.
- "Europawahl 2019: Vergleich der Positionen" (PDF). Wahl-O-Mat.
- "Progressive Alliance: Sozialdemokraten gründen weltweites Netzwerk". Der Spiegel. Hamburg, Germany. 22 May 2013. Retrieved 10 May 2015.
- "Sozialdemokratie: "Progressive Alliance" gegründet". Frankfurter Allgemeine Zeitung. 22 May 2013. Retrieved 10 May 2015.
- "Sozialistische Internationale hat ausgedient: SPD gründet "Progressive Alliance"". 22 May 2013. Retrieved 10 May 2015.
- Christopher R. Browning, The Origins of the Final Solution: The Evolution of Nazi Jewish Policy, September 1939-March 1942 (Lincoln: University of Nebraska Press, 2004), p. 7.
- Christopher R. Browning, The Origins of the Final Solution: The Evolution of Nazi Jewish Poicy, September 1939-March 1942 (Lincoln, NB: University of Nebraska Press and Jerusalem: Yad Vashem, 2004), p. 7.
- In, for example, the International Socialist Congress, Stuttgart 1907.
- Brustein, William (1996). Logic of Evil: The Social Origins of the Nazi Party 1925–1933. New Haven, Connecticut: Yale University Press. p. 131.
- Cooper, Alice Holmes. Paradoxes of Peace: German Peace Movements since 1945. Ann Arbor, Michigan: University of Michigan Press. p. 85.
- "Archived copy". Archived from the original on 29 October 2012. Retrieved 28 October 2012.CS1 maint: archived copy as title (link)
- Nils Schnelle (2007). Die WASG – Von der Gründung bis zur geplanten Fusion mit der Linkspartei. Munich.
- "Schroeder wins second term". Retrieved 17 October 2018.
- Orlow, Dietrich. Common Destiny: A Comparative History of the Dutch, French, and German Social Democratic Parties, 1945–1969 (2000) online.
- Carl E. Schorske, German Social Democracy, 1905–1917: The Development of the Great Schism (Harvard University Press, 1955).
- Vernon L. Lidtke, The Outlawed Party: Social Democracy in Germany, 1878–1890 (Princeton University Press, 1966).
- Berlau, Abraham. German Social Democratic Party, 1914–1921 (Columbia University Press, 1949).
- Maxwell, John Allen. "Social Democracy in a Divided Germany: Kurt Schumacher and the German Question, 1945-1952." Ph.D dissertation, West Virginia University, Department of History, Morgantown, West Virginia, 1969.
- McAdams, A. James. "Germany Divided: From the Wall to Reunification." Princeton University Press, 1992 and 1993.
- Erich Matthias, The Downfall of the Old Social Democratic Party in 1933 pages 51–105 from Republic to Reich The Making of the Nazi Revolution Ten Essays edited by Hajo Holborn, (New York: Pantheon Books, 1972).
- Eric D. Weitz, Creating German Communism, 1890-1990: From Popular Protests to Socialist State. Princeton, NJ: Princeton University Press, 1997.
- David Priestand, Red Flag: A History of Communism," New York: Grove Press, 2009.
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