21st Bundestag in the context of "Merz cabinet"

The Bundestag (German: [ˈbʊndəstaːk] , "Federal Diet") is the federal parliament of Germany. It is the only constitutional body in the country directly elected by the German people. The Bundestag was established by Title III of the Basic Law for the Federal Republic of Germany (Grundgesetz) in 1949 as one of the legislative bodies of Germany, the other being the Bundesrat.

The members of the Bundestag are representatives of the German people as a whole, are not bound by any orders or instructions and are only accountable to their conscience. Since the current 21st legislative period, the Bundestag has a fixed number of 630 members. The Bundestag is elected every four years by German citizens aged 18 and older. Elections use a mixed-member proportional representation system which combines first-past-the-post voting for constituency-seats with proportional representation to ensure its composition mirrors the national popular vote. The German Bundestag cannot dissolve itself; only the president of Germany can do so under certain conditions.

Alternative for Germany (German: Alternative für Deutschland, AfD, German pronunciation: [aːʔɛfˈdeː] ) is a far-right, right-wing populist, national conservative, and völkisch nationalist political party in Germany. It has 151 members of the Bundestag and 15 members of the European Parliament. It is the largest opposition party in the Bundestag and a member of the Europe of Sovereign Nations Group in the European Parliament.

Its name reflects its resistance to the mainstream policies of Angela Merkel and her slogan Alternativlosigkeit (lit. 'alternative-less-ness', a German version of "there is no alternative"). Established in April 2013, AfD narrowly missed the 5% electoral threshold to sit in the Bundestag during the 2013 federal election. The party won seven seats in the 2014 European Parliament election in Germany as a member of the European Conservatives and Reformists (ECR). After securing representation in 14 of the 16 German state parliaments by October 2017, AfD won 94 seats in the 2017 federal election and became the third-largest party in the country, as well as the largest opposition party; its lead candidates were the co-vice chairman Alexander Gauland and Alice Weidel, the latter having served as the party group leader in the 19th Bundestag. In the 2021 federal election, AfD dropped to being the fifth-largest party in the 20th Bundestag. Following the 2025 federal election, it became the second-largest party and the largest opposition party in the 21st Bundestag.