State Parliament (Germany)


In the federal system of the Federal Republic of Germany, the state parliaments embody the legislative power in the sixteen states. In thirteen of the sixteen German states, the state parliament is known as the Landtag. In the states Free Hanseatic City of Bremen and Free and Hanseatic City of Hamburg, the state parliament is called Bürgerschaft, in Berlin it is called Abgeordnetenhaus.

Constitutional functions and powers

As the German constitution defines the Federal Republic of Germany as a federation, the states retain a limited degree of sovereignty. The Basic Law gives the states a broad discretion to determine their respective state structure in their state constitutions, only stating that each German state has to be a social and democratic republic under the rule of law and that the people in every state must have an elected representation, without giving further details. This provision only excludes a constitutional monarchy and otherwise theoretically allows for a wide range of democratic forms of government. In practice, all states are parliamentary republics in which the legislative branch of government is assigned to an elected parliament and the executive branch of government is subject to parliamentary confidence, as is the case on federal level. Since the abolition of the Bavarian Senate in 1999, which had previously been the upper house of a bicameral legislature, all sixteen state parliaments are unicameral.
Among the most important functions of the state parliaments are the election of the Minister-President, the control of the state government and the adoption of state laws. They have no direct influence on federal legislation, but participate in the election of the President of Germany by electing state delegates to the Federal Convention.

Election process

Similar to federal elections, many states use a mixed-member proportional representation-system in which each voter casts one vote for a constituency candidate and a second vote determines the proportional share of seats. However, this is not the case in all states, the main exception being Bremen and Hamburg, where personalised proportional representation-systems are used. In all states there is a 5%-threshold which must be exceeded for a party to be considered in the proportional distribution of seats, although in Bremen it is sufficient to exceed the threshold in only one of the two cities that make up the state. The electoral system of some states also includes a basic mandate clause which allows parties to be taken into account in the proportional distribution of seats regardless of the 5%-threshold if they win a certain number of constituencies. As at the federal level, parties representing national minorities are excluded from both the 5%-threshold and the basic mandate clause. This provision is of particular importance in Schleswig-Holstein, where the SSW, a party which represents the minorities of Danes and Frisians, regularly participates in state elections.
Most states have adopted legislative periods of five years, the only exception being Bremen, which still uses four-year-terms. An important difference to the Bundestag on federal level are the conditions for early new elections: While the Bundestag does not have the right of self-dissolution and can only be dissolved by the President of Germany, all state parliaments have the right of self-dissolution. In addition to this, some state constitutions also provide for an automatic dissolution of the parliament in certain parliamentary deadlock-situations and in some states, the parliament can also be dissolved by a referendum. Neither an automatic dissolution nor a dissolution by referendum has ever happened in any state, though. In October 2021, an attempt to bring about a referendum about the dissolution of the Bavaria state parliament failed; the request was supported by 204,135 citizens eligible to vote, thus clearly failing to meet the threshold of one million signatures of support necessary to call a referendum.

List of state parliaments

Plenary hallNameLegislative
term
DiagramPresidentLast electionNext election

Baden-Württemberg
Landtag17thMuhterem Aras
Alliance 90/The Greens
since 11 May 2016
20212026

Baden-Württemberg
Landtag17thGovernment
Opposition
Opposition
  • AfD
  • Alliance 90/The Greens
  • SPD
100pxIlse AignerCSU
since 5 November 2018
20232028

Berlin
Abgeordnetenhaus19thCornelia Seibeld
CDU
since 16 March 2023

2023
2026

Berlin
Abgeordnetenhaus19thGovernment
  • CDU
  • SPD
Opposition
  • Alliance 90/The Greens
  • The Left
  • AfD
  • Non-inscrits
  • SPD
Opposition
  • AfD
  • CDU
  • BSW
  • Non-inscrits
Government
Opposition
Government
  • SPD
  • Alliance 90/The Greens
Opposition
  • CDU
  • The Left
  • AfD
Carola VeitSPD
since 23 March 2011
20252030

Hesse
Landtag21st100pxAstrid Wallmann
since 31 May 2022
20232028

Hesse
Landtag21stGovernment
  • CDU
  • SPD
Opposition
  • AfD
  • Alliance 90/The Greens
  • FDP
  • Non-inscrits
  • SPD
  • Alliance 90/The Greens
Opposition
  • CDU
  • AfD
  • Non-inscrits
  • SPD
  • The Left
Opposition
  • AfD
  • CDU
  • Alliance 90/The Greens
  • FDP
  • Non-inscrits
  • CDU
  • Alliance 90/The Greens
Opposition
  • SPD
  • FDP
  • AfD
André KuperCDU
since 1 June 2017
20222027

Rhineland-Palatinate
Landtag18thHendrik Hering
SPD
since 18 May 2016
20212026

Rhineland-Palatinate
Landtag18thGovernment
  • SPD
  • Alliance 90/The Greens
  • FDP
Opposition
Opposition
  • CDU
  • AfD
100pxHeike BeckerSPD
since 25 April 2022
20222027

Free State of Saxony
Landtag8th100pxAlexander Dierks
CDU
since 01 October 2024
20242029

Free State of Saxony
Landtag8th
Government
  • CDU
  • SPD
Opposition
  • AfD
  • BSW
  • Alliance 90/The Greens
  • The Left
  • Non-inscrits
  • CDU
  • SPD
  • FDP
Opposition
  • AfD
  • The Left
  • Alliance 90/The Greens
Gunnar SchellenbergerCDU
since 6 July 2021
20212026

Schleswig-Holstein
Landtag20th100pxKristina Herbst
CDU
since 07 May 2022
20222027

Schleswig-Holstein
Landtag20thGovernment
  • CDU
  • Alliance 90/The Greens
Opposition
100pxKristina HerbstCDU
since 07 May 2022
20222027

Free State of Thuringia
Landtag8thThadäus König
CDU
since 28 September 2024
20242029

Free State of Thuringia
Landtag8thGovernment
  • CDU
  • BSW
  • SPD
Opposition
  • AfD
  • The Left
Thadäus KönigCDU
since 28 September 2024
20242029