German Extremism Surge Reveals Deep Polarization as Moderate Parties Collapse

On September 6, voters in Saxony-Anhalt went to the polls for state parliament elections, and the results landed like a shock. The AfD—Alternative for Germany—captured 43.8 percent of the vote, a record high for the party. The state's AfD branch is classified as right-wing extremist by Germany's domestic intelligence agency, and the scale of the victory unsettled the political establishment. Chancellor Friedrich Merz of the conservative CDU said the next morning that he was "deeply shocked." He meant it as a statement about more than one state: something fundamental had shifted across the entire country.

The numbers bore him out. The CDU, which had held 37.1 percent of the vote in Saxony-Anhalt just five years earlier, collapsed to 17.2 percent. Two weeks later, in Mecklenburg-Western Pomerania on September 20, the party fell below the 5 percent threshold needed to enter parliament at all—a first in CDU history. The AfD won there too, with 38.2 percent. On the same day, Berlin's Left Party, a socialist outfit, won the capital's election and positioned itself to govern. The pattern was unmistakable: parties at the extremes were gaining ground while the moderate center was hollowing out.

Germans noticed. In a representative survey conducted by Ipsos between March and April 2026, nearly one in five respondents—18 percent of a sample aged 16 to 74—said they worried about growing extremism in the country. The anxiety ran deeper than that single concern: 82 percent of those surveyed believed Germany was moving in the wrong direction. The country has lived through extreme politics before—Nazi rule and the Socialist Unity Party's grip on East Germany—and the prospect of a return to those poles frightened people.

But what was actually happening beneath the electoral shifts? Kerstin Pahl, a researcher at the Max Planck Institute for Human Development in Berlin, explained that measuring a nation's political mood requires looking beyond raw vote totals. Surveys, social media analysis, and public demonstrations all reveal how citizens feel. What matters most is how political issues become symbols for something larger. A crumbling road in a neglected region stops being just infrastructure; it becomes proof that leaders have abandoned you.

Two distinct forms of polarization were at work. Eva Walther, head of social psychology at the University of Trier, described the first as affective polarization—a growing hatred between political opponents. In healthy democracies, politicians from different parties disagree but treat each other with basic respect and work toward compromise. When that respect erodes, democracy itself weakens. The second form, ideological polarization, splits society by what people see as the most urgent crisis. Those on the right often prioritize migration; those on the left point to climate change. When multiple crises overlap—what researchers call a polycrisis—the split deepens. Germany faced both an energy affordability crisis and a climate crisis simultaneously. Those who saw climate as paramount wanted fossil fuels abandoned quickly. Those worried about energy costs feared that renewable-only policies would spike prices. No matter which problem politicians tackled first, half the country would feel ignored.

That neglect was the opening extremist parties exploited. They offered simplified answers to complex problems, and voters hungry for someone to take their concerns seriously listened. Walther drew a parallel to medicine: when a patient in pain sees a doctor, the doctor's first task is to acknowledge the pain. Even if a cure isn't immediate, recognition matters. The same applies to politics. "People want to be seen," Walther said. "It's important for politicians to make it clear that they see and understand their problems." Democratic politicians could learn from this insight, but the window to do so was narrowing. Each election cycle showed what happened when moderate parties failed to convince voters that their concerns were being taken seriously—the extremes grew, and the center collapsed further.