The ecologist Green Party was formed in West Germany in 1980 and merged with the eastern German Alliance ’90 in 1993. It has been the only completely new party to win national representation in the post-World War II era. Formed by mainly younger groups of environmentalists, opponents of nuclear power, and pacifists, the Greens successfully broke the 5 percent barrier in the 1983 election. On the heels of the accident at the nuclear power plant in Chernobyl, Ukraine, in 1986, the Greens captured in excess of 8 percent of the overall vote and sent 22 delegates to the Bundestag. However, internal disputes between the “realists” (Realos), who took a pragmatic approach to environmental policies, and the “fundamentalists” (Fundis), who eschewed compromise in favour of ideological purity, and dissension over individual issues weakened the cohesion of the party’s constituent factions. In 1990 the Green Party failed to surpass the 5 percent threshold. Its union with Alliance ’90 enabled it to reenter the Bundestag beginning in 1994, and from 1998 to 2005 it served as a junior partner in an SPD-led coalition. The party increased its representation in the Bundestag to 68 seats in the 2009 election. A catastrophic accident at Japan’s Fukushima nuclear plant in 2011 sparked a massive surge in support for Greens at the state level. In March 2011 an impressive showing in Baden-Württemberg, traditionally a CDU stronghold, won the Greens their first state government at the head of a coalition with the SPD.

The Left Party

The Left Party formed as an alliance between the PDS and the disillusioned members of the SPD and of the Green Party who had established the Electoral Alternative for Labour and Social Justice (Wahlalternative Arbeit und soziale Gerechtigkeit) in western Germany. The PDS was the successor party to East Germany’s former ruling party, the SED, which controlled the entire government apparatus until the system’s demise in 1989–90. After unification the SED lost most of its supporters and members. The PDS won 11 percent of the vote in eastern Germany in the first all-German election in 1990, giving it 17 seats in the Bundestag. During the 1990s the party gained strength in eastern Germany, where unemployment remained stubbornly high and economic conditions lagged. Although it did not surpass the 5 percent threshold in 1994, the PDS won enough constituency seats to gain Bundestag representation, and in 1998 it captured 5.1 percent of the vote, including some 20 percent in the former East German territories. The PDS largely remained a regional party, but it scored successes in eastern German states and even formed a coalition government with the SPD in Berlin in 2002. In 2002 it again failed to cross the 5 percent threshold, but in 2005 the PDS and its left allies in western Germany—together known as the Left Party—captured nearly 9 percent of the national vote and won more than 50 seats in the Bundestag. Support for the Left Party continued to grow, and in 2009 it won nearly 12 percent of the national vote and increased its number of seats in the Bundestag to 76.

Fringe parties

In the late 20th century the rightist Republican Party and the DVU were the most visible of Germany’s fringe parties. With their tiny memberships, neither of these parties has been able to surmount the 5 percent barrier in national elections. The National Democratic Party of Germany (Nationaldemokratische Partei Deutschlands; NPD), the oldest of the country’s right-wing parties, was formed in 1964 and gained little support in national elections, though it was able to enter several state parliaments in the late 1960s. In the 1980s and ’90s the Republicans and the DVU won seats in several state legislatures, with the Republicans’ support particularly concentrated in Bavaria, Baden-Württemberg, and Berlin. The DVU, originally formed in 1971, achieved its electoral breakthrough in the 1990s, when it won representation in Schleswig-Holstein and fared particularly well in eastern Germany, where it won 13 percent in Saxony-Anhalt’s state election in 1998. Although the rightist parties have distinct policies and have been unable to coalesce around a united platform, they share an antipathy toward Germany’s liberal immigration policies and have generally been regarded as neofascist in orientation. The NPD and DVU attempted to merge in 2010, but a legal challenge by a group of state DVU organizations successfully blocked the move.

The Pirate Party of Germany, an outgrowth of the larger Pirate Party movement that began in Sweden in 2006, promoted a broadly populist platform that focused on copyright reform and Internet freedom. The Pirate Party used open-source software to facilitate group decision making, a process the party called “liquid democracy.” In essence, the party’s entire platform was subject to electronic referendum by its members. Riding a wave of antiestablishment sentiment, the Pirates scored a string of electoral successes at the state level in 2011–12, winning representation in regional legislatures in Berlin, Saarland, Schleswig-Holstein, and North Rhine–Westphalia.

The far right Alternative for Germany (Alternative für Deutschland; AfD) was founded in 2013, primarily as a vehicle for Euroskeptic sentiment in the wake of the euro-zone debt crisis. It quickly won a modest measure of success in regional elections, but the party’s popularity exploded when it changed its focus to opposing immigration. As the European migrant crisis intensified and Chancellor Angela Merkel remained committed to an open-door policy toward refugees, the AfD embraced an openly populist Islamophobic platform. It built a sizable base in Germany’s formerly communist east, and in 2017 it entered the Bundestag for the first time. Although the AfD represented the third largest parliamentary group, behind the CDU-CSU and SPD, the mainstream parties ruled out the possibility of including the AfD in any coalition talks.