# Belit Onay elected mayor of Hannover

*Politics. 44% certain. Sunday, 13 September 2026*

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

**Frank Klingebiel won Salzgitter mayoralty while Eva Bender became Hannover's regional president.**

On Sunday 13 September voters across several German municipalities went to the polls in a coordinated local election day. The contests produced new mayors in six cities and a new regional president for the Hannover region. Among the winners were Belit Onay in Hannover and Frank Klingebiel in Salzgitter.

Frank Klingebiel secured the mayoralty of Salzgitter, defeating Patricia Mair and other contenders. In Wolfsburg, Dennis Weilmann emerged as the winning candidate, beating Thomas Schlick, Timothy Luca Petersen, and Marco Meiners. Both victories were confirmed on Sunday as the final counts were released.

Katharina Pötter was elected mayor of Osnabrück, overcoming Robert Alferink in the final round. In Hannover, Belit Onay won the Mayoral race, surpassing Axel von der Ohe, Peter Karst, and Jessica Schülke. The outcomes were announced after the votes were tallied on Sunday.

Ulf Prange won the Mayoral election in Oldenburg, defeating Jascha Rohr. Onyeka Oshionwu secured the mayoralty of Göttingen, beating Florian Dinger, Thomas Goes, and Ehsan Kangarani. Both results were finalized on Sunday.

Eva Bender was chosen as the president of the Hannover region, beating Oliver Junk, Sinja Münzberg, and Nicolas Lehrke. The regional Presidential election concluded alongside the municipal contests on Sunday. Bender's victory added a new layer of leadership to the broader Hannover area.

## Analysis

The simultaneous election of new mayors and a regional president creates a rare alignment of local executive turnover, which could streamline coordination on cross-municipal projects.

In Lower Saxony, the emergence of leaders such as Belit Onay and Frank Klingebiel may shift municipal policy priorities, potentially affecting ongoing infrastructure and social programs that were set under previous administrations.

Eva Bender's election as regional president introduces a new point of contact between the Hannover city government and the surrounding districts, which may influence regional planning and funding allocations.

## What this was built from

- **Osnabrück Mayoral Election Winner**: Katharina Pötter, 81%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/osnabruck-mayoral-election-winner-20260723172818472)
- **Hannover Mayoral Election Winner**: Belit Onay, 75%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/hannover-mayoral-election-winner-20260723155039214)
- **Wolfsburg Mayoral Election Winner**: Dennis Weilmann, 98%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/wolfsburg-mayoral-election-winner-20260723161010802)
- **Oldenburg Mayoral Election Winner**: Ulf Prange, 51%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/oldenburg-mayoral-election-winner-20260723173826440)
- **Göttingen Mayoral Election Winner**: Onyeka Oshionwu, 44%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/gottingen-mayoral-election-winner)
- **Salzgitter Mayoral Election Winner**: Frank Klingebiel, 99%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/salzgitter-mayoral-election-winner-20260723163216446)
- **Hannover Region Presidential Election Winner**: Eva Bender, 71%; settles Sunday, 13 September 2026 (polymarket). [Market](https://polymarket.com/event/hannover-region-presidential-election-winner-20260722233938481)