Germany's New Housing Acceleration Act – Will The "Building Turbo" Ignite?

Germany's shortage of affordable housing in urban centers remains one of the country's biggest challenges. After successive federal governments set ambitious nationwide construction targets – culminating in pledges of up to 400,000 new residential units per year – the current government has shifted course. Rather than fixing a numeric goal, it has embarked on a two‑stage overhaul of the German Federal Building Code (BauGB). The first of these measures, the "Act to Accelerate Residential Construction and Secure Housing" (Housing Acceleration Act, BGBl. 2025 I No. 257), entered into force on October 30, 2025. It introduces a suite of planning instruments intended to remove perceived regulatory brakes on development. The central question is whether these changes will translate into materially faster, more scalable development of multi-unit housing – or whether outcome will continue to hinge on municipal appetite.