# Linke won Berlin election, edging CDU and AfD

*Politics. 55% certain. Sunday, 20 September 2026*

> Speculative fiction assembled from prediction-market prices. This has not happened.

**Linke secured a plurality while the Abgeordnetenhaus expanded to at least 163 seats.**

The Left (Linke) secured a plurality in the Berlin state election on Sunday, winning the most seats in the Abgeordnetenhaus. The party edged out the Christian Democratic Union, which placed second, and the Alternative for Germany, which finished third. Voter turnout produced a parliament larger than any previous term, with at least 163 members elected. The result confirmed Linke as the leading force in the capital.

Linke received more votes than any other party in the election. The party's tally placed it ahead of the CDU, which was the runner-up. This result gave Linke the right to propose a governing coalition.

The CDU finished in second place, obtaining more votes than the Greens. The party's vote total was insufficient to overtake Linke but surpassed the Green Party's share.

The AfD secured third place in the vote count. Its share fell within the 17-20 percent range. The party remained behind both Linke and the CDU in the overall ranking.

The election produced a record-size Abgeordnetenhaus, with the number of seats expanding to at least 163. The enlarged chamber reflected the distribution of votes among the parties.

## Analysis

Controlling the plurality gives the party leverage in shaping the policy agenda and in steering coalition negotiations, potentially allowing it to advance its platform more directly than in previous arrangements.

Its position will likely influence the composition of any coalition, as partners weigh the benefits of aligning with a party that can still claim a substantial voter base.

The AfD's third-place result, with a vote share between 17 and 20 percent, confirms the presence of a significant far-right electorate in the capital. While not enough to lead, this level of support ensures the party will have a voice in the enlarged parliament, potentially affecting debates on law-making and public discourse.

The expansion of the Abgeordnetenhaus to at least 163 seats creates a larger, more complex legislative body. More seats can dilute the influence of any single party, making coalition building more intricate and potentially prolonging negotiations. The increased size also raises questions about procedural efficiency and the management of a broader representation of Berlin's electorate.

## What this was built from

- **Berlin State Election Winner**: Linke, 66%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-winner)
- **Berlin State Election: Linke Vote Share?**: 20-23%, 64%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-linke-vote-share)
- **Berlin State Election: Grüne Vote Share?**: 14-17%, 55%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-grune-vote-share)
- **Berlin State Election: 2nd Place**: CDU, 56%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-2nd-place-20260708005726718)
- **Berlin State Election: SPD Vote Share?**: 10-13%, 67%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-spd-vote-share)
- **Berlin State Election: 3rd Place**: AfD, 60%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-3rd-place-20260708010022790)
- **Berlin State Election: AfD Vote Share?**: 17-20%, 80%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-afd-vote-share)
- **Berlin 2026 Election: How Large Will the Abgeordnetenhaus Be?**: 163+, 64%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-2026-election-how-large-will-the-abgeordnetenhaus-be)
- **Which party will win the 2026 Berlin state election?**: Linke, 68%; settles Saturday, 19 September 2026 (futuur). [Market](https://futuur.com/q/243328/which-party-will-win-the-2026-berlin-state-election)
- **Berlin State Election: More Votes to CDU or Grüne?**: CDU, 88%; settles Sunday, 20 September 2026 (polymarket). [Market](https://polymarket.com/event/berlin-state-election-more-votes-to-cdu-or-grune)