Kreuzberg Voters Decide Four Measures Reshaping Rents, Cycling Infrastructure September 2026

Four ballot measures will appear on the 20 September 2026 combined district and Berlin state referendum ballot, affecting housing policy, transport spending, library hours and a proposed rezoning of the Gleisdreieck adjacent parcels. Every registered voter in Friedrichshain-Kreuzberg is eligible to cast a ballot at one of 47 polling stations, or by postal vote with a deadline of 16 September. The measures range from a binding spending commitment of roughly 4.2 million euros to a non-binding advisory question on Mietendeckel-style rent caps. For most Kreuzberg residents, at least two of the four proposals touch something they deal with every week.

The timing matters. Berlin's Senatsverwaltung für Stadtentwicklung published its updated housing needs assessment in April 2026, projecting that Friedrichshain-Kreuzberg will face a shortfall of approximately 8,400 affordable units by 2030 if current construction rates hold. That figure is the political backdrop against which the rent-related measure, Measure B, lands on the ballot. Meanwhile, Berlin's 2026 consolidated budget, adopted in March, allocated 310 million euros district-wide for cycling and pedestrian infrastructure over four years, but left individual boroughs to decide through local mechanisms how to prioritise their share.

What Each Measure Would Actually Do

Measure A is the straightforward spending question. A yes vote directs the Bezirksamt Friedrichshain-Kreuzberg to allocate 4.2 million euros from its discretionary capital budget to expand the Zossener Strasse library branch and extend opening hours to include Sunday afternoons. The current branch closes at 19:00 on Fridays and is shut Saturday evenings and all day Sunday. Under the proposal, Sunday hours from 12:00 to 17:00 would begin by the first quarter of 2027. A no vote leaves the current schedule and budget unchanged. Measure B is the most contested. It poses a non-binding question asking whether Berlin's Senate should reintroduce a rent price ceiling for existing tenancies in high-pressure districts, including Kreuzberg. Because the Federal Constitutional Court struck down the 2020 Mietendeckel in April 2021, any new mechanism would require federal legislative change or a different legal structure. A yes vote does not create a rent cap; it instructs the borough to formally petition the Senate, which is not obligated to act. Renters in Kreuzberg, where the average asking rent for a 70-square-metre flat reached 18.40 euros per square metre in the first quarter of 2026 according to data from the Berlin-Brandenburg Statistical Office, would see no immediate change in their rent bill regardless of the outcome.

Measure C asks voters to approve a binding rezoning of approximately 3.1 hectares adjacent to Gleisdreieck Park, currently classified as mixed commercial use, to a protected green-and-residential designation. The change would block a pending warehouse development application and restrict future construction height to 12 metres. Property owners along Möckernstrasse and Schöneberger Strasse have received formal notification of the ballot measure, as required under the Baugesetzbuch. Measure D is a procedural question: whether the Bezirksamt should be required to publish all contracts above 50,000 euros on the district's open-data portal within 30 days of signing. Berlin's Transparenzgesetz, which came into force in January 2023, already mandates disclosure for Senate-level contracts; Measure D would extend equivalent rules to borough-level procurement.

How to Vote and What Happens After

Postal ballot applications are available at the Bürgeramt on Yorkstrasse and online through berlin.de. Voters must apply by 16 September; completed ballots must be received, not merely postmarked, by 18:00 on 20 September. In-person polling runs from 08:00 to 18:00 on election day. Binding measures, A, C and D, require a simple majority of votes cast; Measure B, as an advisory question, passes on the same threshold but carries no automatic legal effect. Results are expected to be certified by the Landeswahlleitung within five days of the vote. For Measure A, a yes result would trigger a procurement process for library construction and staffing, with the Bezirksamt required under the measure's text to report progress to the district assembly within 90 days. For Measure C, approval would immediately pause the pending Gleisdreieck warehouse application during any subsequent legal challenge period. Residents seeking the full ballot text can find all four measures at kreuzberg.berlin.de under the September 2026 referendum section.