
24. 10. 2025
Amend and Record – Updating Registered Mortgages Now Possible
The Czech Office for Surveying and Cadastre (ČÚZK), the central authority overseeing cadastral offices, has recently issued an important interpretation that significantly affects the registration of mortgages in the Czech real estate register.
Until now, the established practice of cadastral offices was rather restrictive. If the secured debt under a mortgage changed – for instance, through an amendment to a loan agreement that increased the loan amount or extended the loan maturity – it was not possible to register such changes by way of an amendment to the existing mortgage agreement. Instead, a new mortgage agreement had to be concluded and registered. This new registration would usually appear in the real estate register as a second-ranking mortgage or, alternatively, would replace the original mortgage by securing the entire loan amount including all future receivables. Both approaches were procedurally burdensome and carried certain legal risks.
This situation has now improved. The ČÚZK has newly clarified that it is possible to register amendments to existing mortgages in the real estate register. This means that creditors and debtors can directly modify an existing mortgage agreement to reflect changes such as loan increases or extended maturity dates, without the need to register a second-ranking mortgage or to replace the existing one. Similarly, it will be possible to register the prolongation of related restrictions, such as a transfer and encumbrance prohibition.
This approach is more consistent with commercial practice and significantly reduces uncertainty for both lenders and borrowers. For banks, foreign investors and developers, this change offers new flexibility and efficiency in financing real estate projects. Our team has extensive experience in structuring mortgage security, negotiating loan documentation and ensuring successful registrations in the Czech Real Estate Register. We would be pleased to assist you in taking full advantage of this new practice.
By Mgr. Jitka Sytařová and Mgr. Bc. Karolína Szturc
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