Japan Makes Property Owner Address Changes Registrable on a Mandatory Basis from April 2026
A new registration obligation began on April 1, 2026
Historically, an owner who moved home or changed a name was not generally under the same mandatory framework to update the address or name appearing in the Japanese property registry. Japan amended its registration system as part of measures addressing land whose owners cannot readily be identified. The new address and name change registration obligation took effect on April 1, 2026.
The basic deadline is two years
The Ministry of Justice explains that when specified registered details such as an owner’s address or name change, the owner is generally required to apply for the corresponding registration within two years of the change. Updating a bank, municipal record or mailing address therefore should not be treated as a substitute for checking the property registry.
This is particularly relevant to overseas owners
Owners sometimes retain Japanese property for years after moving abroad and only examine the registry when preparing a sale. If the registered Japanese address differs from the current overseas address, additional evidence may be needed to establish continuity of identity. Foreign countries do not necessarily issue address records equivalent to Japanese resident certificates, so documentation should be discussed with a judicial scrivener well before a transaction.
This differs from mandatory inheritance registration
The 2026 address-change regime is separate from the mandatory inheritance-registration system introduced in April 2024. A living owner who moves or changes a name faces an address or name registration issue; property acquired following an owner’s death raises inheritance-registration issues.
Review every property owned
Owners of multiple condominium units, parcels or fractional interests should create an asset list and check the registered name and address for each property. Updating one asset does not mean that every other registration has automatically been reviewed.
Practical next step
After 2026, owners should avoid relying on a strategy of correcting registration only immediately before a sale. Review the registry whenever personal registered details change and consult the Legal Affairs Bureau or a judicial scrivener regarding deadlines and documentation for individual circumstances.