The Berlin Election 2026 decides which party wins the most seats in the Abgeordnetenhaus, the state parliament of Germany's capital. The market spans roughly $2.8M in cumulative volume across Kalshi and Polymarket, with eight parties on the board led by the CDU and chased by the Grune, AfD, and Die Linke. The vote is scheduled for September 20, 2026. The live board above ranks the current cross-platform prices on every party.
The Berlin Election 2026 is a Land election: voters in the German capital choose the 147-plus members of the Abgeordnetenhaus, the city-state parliament that governs Berlin like a federal state. This market does not ask who forms the next governing coalition. It asks one cleaner question, which single party finishes first in seats. With eight parties priced across Kalshi and Polymarket and roughly $2.8M in cumulative volume, the board is the most liquid read available on a contest that German national polls treat as a bellwether for the wider mood heading into the next Bundestag cycle.
The Christlich Demokratische Union, the center-right CDU, is the clear chalk on this board. It is the only party trading above the rest of the field on both platforms, and it carries the largest single share of the contract's traded volume. The CDU already leads the Berlin senate after winning the 2023 repeat election, so the question the market is really pricing is incumbency retention rather than an upset. A first-place CDU finish does not lock the mayoralty, because coalition math in Berlin has historically favored a left-leaning bloc, but the seat-count question this contract resolves on tilts toward the governing party. The live board above shows exactly how far ahead the CDU sits on each platform right now.
Below the CDU the board splits into a tight cluster of left and right challengers, and this is where the cross-platform prices disagree most. The Grune, the Green party, sit at the front of the chase group and are the most credible alternative first-place finisher given Berlin's deep environmentalist base. The Alternative fur Deutschland, the right-populist AfD, is priced as a live threat to climb, a reflection of the party's national momentum even though its Berlin ceiling has historically lagged its results in eastern states. Die Linke, The Left, polls strongly in Berlin's former-East districts and trades meaningfully higher on Kalshi than on Polymarket, one of the wider party-level spreads on the board. The Sozialdemokratische Partei Deutschlands, the SPD, has slipped well off its historic Berlin strength and now trades in the single digits, a striking fall for a party that held the mayoralty for two decades. Rounding out the field are the BSW (Bundnis Sahra Wagenknecht), the FDP, and FW (Freie Wahler), each priced as long shots that need a polling shock to reach first place. The live board above carries the current price on every one of these parties.
The Abgeordnetenhaus election is scheduled for September 20, 2026, and the market resolves to the party or coalition that wins the greatest number of seats in that vote. The source of truth is the official result reported by the Berlin election office, the Landeswahlleiter Berlin. If two parties tie for the most seats, the contract resolves in favor of the one whose abbreviation comes first alphabetically. If the vote does not occur by December 31, 2026, the market resolves to Other.
Germany's state-election calendar runs hot in 2026, and the same cross-platform pricing applies to the Saxony-Anhalt 2026 election odds, another Land vote where the AfD's eastern strength is a central question. For a different national frame, compare the Sweden 2026 parliamentary odds, where a multi-party board resolves on a similar most-seats basis. Browse the full slate of election contracts on the politics prediction markets hub, and follow ongoing coverage from Genius Staff.
Resolves to the political party or coalition that wins the greatest number of seats in the Abgeordnetenhaus of Berlin in the state election scheduled for September 20, 2026. The source of truth is the official result reported by the Berlin election office, the Landeswahlleiter Berlin. Each party contract pays $1 per share if that party finishes first in seats; all other party contracts resolve to $0. In the event of a tie for the most seats, the market resolves in favor of the party or coalition whose listed abbreviation comes first in alphabetical order. If voting for the Abgeordnetenhaus does not occur by December 31, 2026, the market resolves to Other.
The CDU leads the board as the front-runner, with the Grune, AfD, and Die Linke clustered as the chase parties and the SPD trailing in the single digits. The live board above shows the current cross-platform prices on Kalshi and Polymarket for all eight parties.
It resolves after the Abgeordnetenhaus election scheduled for September 20, 2026, based on the official result from the Landeswahlleiter Berlin. If the vote does not occur by December 31, 2026, the market resolves to Other.
The market trades on both Kalshi and Polymarket, with roughly $2.8M in cumulative volume across the two platforms. Per-party prices differ between them, most notably on Die Linke and the AfD.
The center-right CDU is the favorite to win the most seats, trading clearly ahead of the rest of the field and carrying the largest share of traded volume. It currently leads the Berlin senate after the 2023 repeat election.
Watch the state-level polling trend through summer 2026, how the left vote splits between the Grune and Die Linke, and whether the AfD's national momentum reaches Berlin. The September 20, 2026 vote is the resolution trigger.