Germany faces coalition dilemma as AfD surge narrows options for mainstream parties
AfD's strong performance in the recent Mecklenburg-Vorpommern election and a near-majority in Saxony-Anhalt have pushed the CDU out of a state parliament and forced parties to consider an all-against-AfD coalition.
Two weeks after the Alternative für Deutschland (AfD) almost secured a majority in Saxony-Anhalt, the party achieved a strong showing in the Mecklenburg-Vorpommern election, eliminating the Christian Democratic Union (CDU) from that state parliament. Scholars describe the situation as a test of Germany’s “Brandmauer,” a post-war consensus designed to isolate extremist forces. With the AfD’s growth, conventional parties’ maneuvering room is shrinking, leading experts to argue that any future coalition will have to unite all parties—including the left-wing Die Linke—against the far-right.
The CDU and Social Democratic Party (SPD) have already tightened immigration policy to recapture voters, but analysts see little remaining space for further concessions. The AfD’s comparatively favorable view of Russia’s war adds another layer of difficulty for mainstream parties. Comparisons are drawn to Sweden, where the Sweden Democrats have become less radical and expelled extremist members, whereas the AfD appears to retain such elements to broaden its appeal. The CDU’s statutes explicitly forbid cooperation with either the AfD or Die Linke, making any informal or formal agreement akin to a “Tidö” pact unlikely in the near term.
Why it matters
The AfD’s rise is reshaping Germany’s coalition calculus and could destabilize the country’s traditional governing arrangements.
How this story developed
- Sep 20 Recent polls show the SPD narrowing the gap with the AfD in Mecklenburg-Vorpommern, while the CDU lingers just above the entry threshold and smaller parties risk missing seats. In Berlin, the SPD has slipped behind but remains a contender, and no party appears set for an outright majority, making a three-party coalition likely. Possible alliances include red-green-red or black-green-red blocs, with a potential surprise from the Greens, and incumbent mayor Kai Wegner is not running again.
- Sep 20 Polls now show Die Linke slightly ahead of the CDU in Berlin and the AfD closing on the SPD in Mecklenburg‑Vorpommern.
- Sep 20 Chancellor Friedrich Merz admitted his CDU suffered a crushing defeat in Mecklenburg-Western Pomerania, where the AfD reached 37% while the CDU fell to 5.5%.
- Sep 20 AfD emerged as the largest party in Mecklenburg-Vorpommern’s state election, but Manuela Schwesig of the SPD will receive the mandate to form a government.
- Sep 20 AfD emerged as the front‑runner in Mecklenburg‑Vorpommern and Die Linke topped the Berlin vote.
- Sep 21 The CDU failed to clear the 5% threshold in Mecklenburg‑Vorpommern, losing all its seats in the state parliament.
- Sep 21 Elif Eralp, the daughter of Turkish left-wing refugees, was named Die Linke's lead candidate for the Berlin mayoral race, drawing parallels to New York mayor Bill de Blasio’s predecessor.
- Sep 21 Speaking on Tagesschau Extra, Krings said a division of the two top positions has not been ruled out and should be openly discussed. He recalled past CDU experiences where combining the roles proved problematic and stressed that the country's interests must come before personal ambitions. Krings added that the party must focus on overdue reforms rather than debating leadership changes, especially after recent electoral defeats in several states.
- Sep 21 Hamburg party chairman Dennis Thering called for Chancellor Merz to seek a confidence vote in the Bundestag.
- Sep 21 CDU failed to win any seats in the Mecklenburg‑Vorpommern parliament.
- Sep 21 The Greens announced they will seek a red‑green‑red coalition with the Left and SPD.
- Sep 21 AfD received about 44% of the vote in Saxony‑Anhalt, falling short of a majority by three seats.
- Sep 22 The CDU top council met on Monday to voice concerns about the party’s leadership.
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