Addressing Japan's Vacant Home and Inheritance Real Estate Issues through Strategic Partnerships

On June 11, 2026, Trustee Inc. of Nagoya, Japan, and the Japan Kizuna Alliance Society (JKAS), consisting of approximately 60 real estate businesses across the country, entered into a strategic partnership aimed at tackling the pressing issues of vacant homes and inheritance real estate. The collaboration is symbolized by a signing ceremony featuring Trustee's CEO, Yuji Nakamura, and JKAS's representative, Eri Nishikami.

In addition to the partnership announcement, Trustee launched its first two franchise locations of the "Family Home Consultation Center"—one in Osaka's Umeda district and another in Setagaya, Tokyo—marking a significant expansion in addressing the challenges surrounding inherited properties and vacant homes. This initiative will allow for a comprehensive support system spanning consultation services, property sales, renewal, and effective utilization in the Kanto and Kansai regions.

Japan’s Escalating Vacant Home Crisis

Japan is currently facing a dire vacant home crisis, with around 9 million vacant properties reported by the Ministry of Internal Affairs, of which about 3.85 million are not expected to be available on the market. The increasing number of unsupervised inherited homes is becoming a pressing social issue, prompting widespread concern. Many potential sellers are unsure about where to seek help or face delays due to a lack of cooperation between consultation services and real estate companies.

The partnership between Trustee and JKAS seeks to rectify these structural challenges directly. By merging JKAS's extensive network of around 60 real estate businesses with Trustee's practical expertise in vacant home renewal and real estate utilization, they aim to establish a comprehensive support system for addressing issues related to inherited properties and vacant homes.

JKAS serves as a nationwide network for consultations on various issues including mortgage problems, real estate inheritance, and housing-related disputes, while Trustee has been supporting practical solutions from consultation to renewal, sales, and utilization of inherited homes. With this collaborative approach, both companies seek to provide integrated support for property owners struggling with these challenges.

Enhancing Community Contributions and Economic Impact

The expansion into the Osaka and Tokyo areas, coupled with their partnership, enables rapid responses to problems that have been difficult to address, particularly when the consultation requester and the inherited property are situated in different regions. Unattended vacant homes often pose issues concerning safety and neighborhood aesthetics, and their renewal and utilization are crucial for maintaining property values and public safety.

Additionally, transforming vacant homes can lead to local economic stimulation through related activities like renovation and property management. Many inquiries to Trustee reveal concerns such as lack of direction over where to begin, challenges due to distance from the property, or uncertainties about how to sell a home packed with belongings.

Through its one-stop service model, Trustee provides integrated support ranging from household management and property assessments to strategizing sale options and networking with experts, thus significantly reducing the burden on property owners while facilitating tailored solutions for sales, renewals, and property utilization. By combining the substantial network of approximately 60 companies within JKAS with Trustee's know-how, they aim to invigorate the overall vacant home market.

Launch of Franchise Locations

Simultaneously with the announcement of the partnership, on June 11, 2026, Trustee inaugurated the first two franchise offices of the “Family Home Consultation Center” in Osaka’s Umeda and Tokyo’s Setagaya. The Setagaya branch will be operated by Tiga Real Estate, a member of JKAS, marking the first instance of cross-company collaboration to streamline consultations from the outset.

Trustee has steadily expanded its operations predominantly in the Tokai region and now extends its reach into the major cities of Kansai and Kanto. The collaboration with JKAS allows for immediate integration of local real estate operators in the new franchise branches, ensuring effective consultation services are readily available.

As a model to further validate the structure, Trustee will monitor both Osaka and Tokyo locations and is expected to launch a nationwide franchise deployment starting September 2026.

Conclusion

The partnership between Trustee and JKAS is poised to shape the future of inherited property management in Japan. Both companies recognize the importance of innovative solutions to a growing societal concern. By broadening their offerings and specialized collaborations, they aim to transform the stigma of vacant homes into opportunities for wealth and community improvement. The community's involvement and investment will drive economic benefits, turning dormant properties into sources of prosperity for many families across Japan.