AfD Tops State Vote as Merz’s CDU Posts Historic Low

Overview

• Exit-poll results on Sunday showed the Alternative für Deutschland (AfD) in first place in Mecklenburg‑Western Pomerania with roughly 37 percent while the CDU scored just above the 5 percent threshold.
• The same projections showed gains for the AfD in Berlin, where Die Linke led and the CDU finished around 20 percent, underscoring nationwide shifts in voter support.
• Chancellor Friedrich Merz stayed in Berlin, convened CDU leadership to monitor results, and received public backing from eight conservative state governors even as internal sources warned poor outcomes could change party dynamics.
• Because mainstream parties refuse to form coalitions with the AfD, its lead does not guarantee government control; the 5 percent rule determines state parliamentary seats and makes coalition math decisive.
• The AfD’s string of strong showings, including a recent breakthrough in Saxony‑Anhalt, raises the risk of wider political instability at the federal level by deepening doubts about CDU leadership and complicating coalition stability across Germany and Europe.