Japan's real estate legislation has undergone a material shift. Foreign investors and companies holding Japanese property now face mandatory registration obligations and enhanced due diligence requirements that did not exist under the previous regime. Those who fail to act before the applicable deadlines risk administrative penalties and – in the most serious cases – enforced restrictions on property transfer.
Japan's revised real estate legislation, which took effect in April 2025, introduces compulsory land register updates for all property owners, including foreign nationals and foreign-incorporated entities. Owners of vacant or underutilised land are subject to the strictest compliance deadlines, with a registration window of three years from the date of acquisition or inheritance. The primary legal requirement is the timely update of title deed records held in Japan's official land register system.
This alert explains who is affected, what the threshold criteria are, and what immediate steps foreign property owners should take to preserve their legal position.
What changed – the regulatory development and effective date
Japan's revised real estate and land registration legislation came into force in April 2025. The reforms represent the most significant overhaul of Japan's conveyancing and property registration rules in several decades.
The core change is straightforward but far-reaching. Property owners – including non-resident foreign nationals and foreign corporate entities – are now legally obligated to register acquisitions. Inheritances. Additionally, changes of ownership in the fudosan touki (land register), Japan's official property title and ownership record system. Previously, registration was permitted but not compelled within a fixed deadline. That position has changed.
Under the revised legislation, the obligation to update land register records arises within three years of a triggering event. Triggering events include: acquisition by purchase, receipt of property through inheritance, and transfer of ownership through corporate restructuring. The obligation applies regardless of whether the owner is resident in Japan.
A parallel amendment to property management legislation introduces new duties for owners of vacant or abandoned properties. Foreign owners who allow property to remain unmanaged and unregistered may now be subject to administrative orders requiring either registration or disposal. This provision targets the growing stock of akiya (vacant properties) across rural and secondary urban markets – a category that has attracted significant interest from foreign buyers seeking lower-cost entry points.
The tax implications of non-compliance are equally significant. Japan's tax legislation links registration status to fixed asset tax assessments and to capital gains treatment on eventual disposal. Owners whose title deed records are not current may face complications when filing or when seeking to rely on treaty protections. For the tax dimension of your Japanese property holdings, see our analysis of tax law matters in Japan.
Who is affected – threshold criteria and business categories
The obligation is broad. It applies to any natural person or legal entity that holds an ownership interest in Japanese real property. There is no minimum value threshold and no exemption based on the owner's country of incorporation or residence.
The following categories face the highest compliance risk:
- Foreign nationals who inherited Japanese property and have not updated the land register since the original owner's death
- Foreign-incorporated holding companies that acquired Japanese real estate before April 2025 without completing full conveyancing formalities
- International investment vehicles with indirect interests in Japanese property held through domestic operating subsidiaries
- Non-resident individuals who purchased rural or resort property and have not engaged local legal representation since acquisition
The three-year registration window applies to events occurring on or after April 2025. For pre-existing unregistered ownership – particularly inherited property – a separate transitional window applies. Owners in this category should treat the matter as urgent. The transitional period does not extend indefinitely, and administrative guidance indicates that enforcement activity will begin once the window closes.
Foreign corporate owners face an additional layer of complexity. Japanese real estate legislation requires that the registered owner's details in the land register match current corporate records. A foreign company that has undergone a name change, merger, or address change since acquiring Japanese property must update both its Japanese property records and any related corporate registration filings. Failure to synchronise these records can delay or block a future property transfer.
To receive an expert assessment of your Japanese property registration obligations, contact us at info@ferrazwhitmore.com.
What to do now – immediate actions and compliance timeline
Foreign property owners should treat the following steps as immediate priorities.
Audit your property holdings. Compile a complete inventory of all Japanese real estate interests – direct and indirect. Include properties held through Japanese subsidiaries or joint ventures. Confirm whether each asset's title deed record is current in the land register.
Identify unregistered or partially registered assets. Due diligence on registration status requires a formal search of the land register. This is distinct from reviewing internal acquisition documents. Engage a qualified lawyer in Japan with real estate expertise to conduct the search and produce a written status report.
Prioritise inherited and vacant properties. These face the shortest compliance windows and the most active enforcement focus. If you hold Japanese property acquired through inheritance – whether direct or through an estate – treat registration as the single most urgent action item.
Synchronise corporate records. For foreign-incorporated owners, verify that the entity details recorded in the Japanese land register match current corporate registration documents. Where discrepancies exist, corrective filings must be made before a property transfer can proceed.
Review your conveyancing documentation. Properties acquired before the 2025 reforms may have incomplete conveyancing records. Confirm that all transfer instruments, including any notarial deed equivalents required under Japanese civil procedure, are in order. Japan does not use a notarial deed system identical to civil law jurisdictions, but certain transfer instruments require specific formalities that a law firm in Japan can verify.
For a comprehensive review of your Japanese real estate position and a tailored compliance strategy, visit our dedicated real estate legal services in Japan page.
Owners monitoring regulatory developments across multiple jurisdictions may also find it useful to review our alert on real estate regulation changes in the UAE, which addresses parallel foreign ownership compliance issues in another high-activity market.
About Ferraz & Whitmore
Ferraz & Whitmore is an international law firm based in Lisbon, advising business clients across 46 jurisdictions. Our real estate practice covers property acquisition, title due diligence, conveyancing, land register compliance, and cross-border structuring for foreign investors operating in Japan and across the Asia-Pacific region. As a law firm in Japan-related matters, we work alongside qualified local counsel to provide seamless cross-border support. Our team combines Portuguese civil law expertise with English common law tradition. a dual background that proves particularly valuable when advising clients accustomed to notarial deed systems who are entering Japan's distinct property registration environment. The firm's Asia-Pacific practice includes practitioners with experience advising on property transfer transactions and regulatory compliance in high-growth markets. To discuss your Japanese property obligations, contact us at info@ferrazwhitmore.com.
Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. Ferraz & Whitmore assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@ferrazwhitmore.com.