The Berlin state election held on September 20, 2026 produced a decisive lead for Die Linke at roughly 25.7 percent of the vote against 14.3 percent for Bündnis 90/Die Grünen, consistent with final exit polls and preliminary tallies from a 74 percent turnout. Linke gains stemmed primarily from voter focus on housing affordability and calls for expropriating large landlords, which resonated in eastern districts and drove a 13-point swing from 2023. The Greens experienced modest losses amid a broader leftward shift that also reduced support for the incumbent CDU-SPD coalition. With the margin exceeding 11 points on nearly 1.85 million ballots cast, trader consensus at 99.5 percent for Linke reflects the completed vote count rather than pre-election polling. Only an unprecedented recount or legal challenge altering tens of thousands of ballots could narrow the gap enough to change the outcome.