What the Bundestag debates on an Immobilientransparenzregister (Sep 2026) mean for foreign buyers

What happened in the Bundestag on 23 September 2026

On 23 September 2026 the Bundestag debated motions that sought to create a central “Immobilientransparenzregister” and other measures to restrict large corporate owners on the housing market. The motion titled „Immobilientransparenzregister einrichten – Geldwäsche bekämpfen, Transparenz über Eigentumsverhältnisse am Wohnungsmarkt herstellen“ (Drucksache 21/6566) was taken to the floor and ultimately rejected in that sitting. The session and the associated documents are recorded in the Bundestag summary and the parliamentary files. ([bundestag.de](https://www.bundestag.de/dokumente/textarchiv/2026/kw39-de-immobilientransparenzregister-1211258?utm_source=openai))

What already exists in law: UBO registration and the Grundbuch linkage

A central point for foreign buyers: the Transparency Register (Transparenzregister) and the Geldwäschegesetz (GwG) already require entry of foreign legal persons that own property in Germany. Since 2019 a specific entry obligation exists for foreign associations with German real‑estate holdings (cited as §20 Absatz 1 Satz 2 GwG in the parliamentary reply). The federal reply to a parliamentary inquiry sets out that the Sanktionsdurchsetzungs­gesetz II (2022) extended reporting duties to portfolio holders, and that failure to comply can attract fines in the order of €100,000 up to €5,000,000. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

Crucially, the government has already created the technical basis for an “immobilientransparenzregister” by linking basic Grundbuch and Liegenschaftskataster data to the Transparency Register under §§ 19a and 19b GwG. Those land‑registry data were required to be transmitted and available from 31 July 2023 and must be kept up to date. This is not a future plan: the linkage step was carried out as part of the GwG implementation. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

What this means in practice for foreign buyers — UBO disclosure

If you buy German real estate through a foreign company, trust or other non‑German vehicle you are already subject to Transparency‑Register rules: the legal entity must be entered and the declared beneficial owner(s) must be identifiable in the register. The Bundestag reply reiterates the existing entry obligation for foreign entities with German property and emphasises the civil‑ and administrative consequences of omissions. Expect notaries, tax advisers and banks to request proof of a correct entry when they prepare or finance a transaction. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

Practical consequence: anonymity strategies that rely on foreign shells are riskier than before. The register linkage to Grundbuch data means authorities — and, through legal channels, obliged entities and competent authorities under EU rules — can match owners to specific parcels. That increases the chance that an undisclosed UBO will be discovered and that administrative fines or enforcement follow. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

What lenders and other checks are likely to change (what to expect)

The parliamentary reply and the Transparency Register operator show the state is building data access and data‑quality tools; the government is also preparing the implementation of the EU‑level rules that expand access and required data fields. The EU’s money‑laundering directive (2024/1640) requires richer, machine‑readable information and a central access point for authorities; those obligations must be transposed into German law by 10 July 2029. The Ministry of Finance is drafting that transposition. Expect banks and mortgage lenders to incorporate the enhanced register data into AML/‘know‑your‑customer’ checks as they become available. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

I draw an inference from those facts: because the government has linked Grundbuch data (already required in 2023) and is preparing to implement richer EU reporting, lenders will have both more reliable data and more reason to ask for register evidence before completing a credit decision. This can slow a financing timetable if entries are missing or inconsistent. (This is an inference from the cited government documents and the Transparency Register site.) ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

Concrete timelines and immediate steps for foreign buyers

Key dates you should note from the official documents: the statutory basis to link Grundbuch/Liegenschaftskataster data with the Transparency Register took effect and required transmission by 31 July 2023; the government’s parliamentary reply is dated 14 April 2026; the Bundestag debate took place on 23 September 2026; the EU directive 2024/1640 must be transposed into national law by 10 July 2029. These are the fixed dates in the official replies. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))

Practical checklist (minimum): 1) If you buy through a foreign legal entity, confirm that entity is entered correctly in the German Transparency Register (Transparenzregister). 2) Keep documentation of the declared UBO(s) ready for your notary and lender. 3) Expect lenders to request register extracts or confirmations; resolve any discrepancies before signing loan contracts. 4) If you are unsure, instruct a German tax lawyer or a notary experienced with GwG compliance; do not rely on informal assurances. The official documents show the state has both the legal tools and the political intent to increase transparency — whether or not a single parliamentary motion passed on 23 September 2026. ([dserver.bundestag.de](https://dserver.bundestag.de/btd/21/054/2105416.pdf))