Explained: registered housing under the "Housing Safety Net System" supporting seniors, people with disabilities, low-income households, and foreign nationals who face barriers in rental screening. Detailed guide to eligibility requirements, rent subsidies, and local consultation centers.
Reviewed by: Nobuyuki MoriPresident, M-Assets Co., Ltd. / Licensed Real Estate Transaction Specialist (Miyagi #018212)
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The Housing Safety Net System (formally: Act Regarding Promotion of Supply of Rental Housing for Housing-Insecure Tenants) is operated by the Ministry of Land, Infrastructure, Transport and Tourism to support "housing-insecure persons" who face barriers to securing rental housing. Following major amendments in 2017, registered properties (Safety Net housing) registered with municipalities now provide a framework enabling those who would otherwise face barriers in the general rental market to access housing.
The following are classified as "housing-insecure persons" eligible under this system:
These individuals often face barriers such as inability to secure a joint guarantor, difficulty providing income documentation, or age discrimination in standard rental screening. The Safety Net housing system was designed to address these inequities and ensure housing access.
While standard rental properties often impose strict requirements such as "mandatory joint guarantor," "savings of at least 36 times monthly rent," or "no foreign nationals," registered Safety Net housing is obligated to waive or relax these requirements for eligible tenants.
The national and local governments provide renovation subsidies (up to ¥2 million) to owners of registered properties. As a result, many older buildings have been retrofitted with accessibility features and seismic reinforcements.
Some registered properties offer "affordable rent housing" where rents are set below market rates for low-income tenants. Municipal governments subsidize the difference, reducing the actual rent burden on residents.
The Ministry of Land, Infrastructure, Transport and Tourism operates an official search system (www.safetynet-jutaku.jp) where you can search registered properties by prefecture, city/ward, and target demographics. The nationwide database includes approximately 840,000 registered properties as of 2026.
"Housing Support Organizations" designated by each prefecture offer free housing search assistance to housing-insecure individuals. Services extend beyond property referrals to include application document preparation, rent guarantee arrangement, and post-tenancy dispute resolution.
Lists of Housing Support Organizations are available on each prefecture's website. These include social welfare corporations, NPOs, and general incorporated associations, each with specialized expertise for different demographics (seniors, people with disabilities, foreign nationals).
Individuals receiving welfare benefits or facing housing insecurity can consult with municipal welfare offices or housing departments for Safety Net housing referrals and assistance with housing security grant applications.
For those facing difficulty paying rent due to job loss or reduced income, a separate support program called "Housing Security Grants" is available (with monthly limits). Combining Safety Net housing with Housing Security Grants allows individuals to secure stable housing while minimizing actual out-of-pocket expenses.
Grants are provided for a standard period of 3 months (extendable up to 9 months maximum). Income and asset requirements apply. Applications are made through municipal support centers for individuals facing financial hardship.
Foreign nationals are eligible regardless of visa status. However, many application documents are available only in Japanese, and interpreter assistance may be necessary. Consulting with multilingual Housing Support Organizations (such as GTN and AIGO) ensures language-accessible support throughout the process.
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