Ninka-Gai: Unlicensed Daycare in Japan
Ninka-gai unlicensed daycare is Japan's catch-all category for childcare facilities that provide regular care but have not received government licensing as a hoikuen. Families turn to it most often after missing a licensed slot, though a growing number choose it on purpose for hours, language, or a curriculum a licensed facility does not offer.
Procedures, fees, and requirements can change. Confirm current details at the Children and Families Agency and your local ward office childcare-support section.
Overview
What is ninka-gai?
認可外保育施設 (ninka-gai hoiku shisetsu, "childcare facility without government licensing") is the administrative category for any facility that provides regular childcare but has not received 認可 (ninka, licensing) as a hoikuen under the Child Welfare Act.12 The category is broad. It spans everything from Tokyo's own certified tier down to small home-based operations.23
"Unlicensed" does not mean unregulated. Any ninka-gai must submit a notification, 届出 (todokede), to the prefectural governor, or the designated-city or core-city mayor, within one month of starting operations.1 The same duty applies again within one month of any change to the notified details, or of closing or suspending the facility, and it must state the facility's name and location, the operator's name and address, building specifications, opening date, the manager's name and address, and other required items such as hours, services, and fees charged.1
The set of facilities covered by this notification duty has expanded over time. Most recently, essentially all workplace-based childcare facilities came within the notification duty as of July 2019 (as of the July 2019 scope expansion; confirm current scope with the Ministry of Health, Labour and Welfare).1 A narrow set of arrangements is exempt from the notification duty altogether: one-off event-based childcare, childcare limited to a store's or clinic's own customers or patients on the premises, and informal childcare arrangements among individual families.2
Once notified, a facility is subject to ongoing guidance and supervision, 指導監督 (shidou kantoku), by the prefectural or city government, measured against the Guidance and Supervision Standards for Unlicensed Childcare Facilities. These standards cover staffing, caregiver qualifications, room area, safety equipment, and reporting. The standard cadence for onsite inspection of notified facilities is at least once a year (as of current guidance).1
A facility that passes inspection can be issued a compliance certificate, 証明書, by the prefectural governor. Certified status is published as part of Child Welfare Act information disclosure, so parents can check it before enrolling.4 Facilities must also file an annual regular report, plus a separate ad hoc report whenever an accident or comparable incident occurs, keeping the supervising government informed between inspections.1
Terminology
| Term | Reading | Meaning |
|---|---|---|
| 認可外保育施設 | ninka-gai hoiku shisetsu | Childcare facility without government licensing; the general ninka-gai category12 |
| 認可 | ninka | Licensing or certification of a childcare facility under the Child Welfare Act |
| 指導監督基準 | shidou kantoku kijun | Guidance and Supervision Standards; the minimum staffing, space, and safety standards used to inspect ninka-gai facilities1 |
| 届出 | todokede | The notification an operator files with the prefectural governor on opening, on changing details, and on closing1 |
| 認証保育所 | ninshou hoikusho | Tokyo-certified childcare facility; Tokyo's own intermediate certification tier, administered separately from the national compliance certificate5 |
Who chooses ninka-gai?
Most families arrive at ninka-gai after failing to secure a licensed hoikuen placement, using it as interim or ongoing care while they keep applying for a licensed slot.1
A second group chooses ninka-gai on purpose, not as a fallback. International families often want English-language or other foreign-language immersion that a licensed hoikuen will not offer, and some families need extended, overnight, or weekend hours that licensed hoikuen typically do not provide.67 Some ninka-gai, especially international-preschool-style facilities, are chosen specifically for a curriculum or pedagogical approach unavailable at a licensed hoikuen.67
Whether active enrollment in a ninka-gai affects a family's scoring on a later licensed-hoikuen application depends on the municipality. One resident-focused guide states this can be a factor, but that claim could not be confirmed against a primary municipal source for this article, so treat it as unverified and ask your ward office directly.7
How Ninka-Gai Differs from Licensed Daycare
Staffing and facility requirements
Licensed hoikuen are held to a statutory staffing standard set by MHLW ministerial ordinance under the Child Welfare Act. That standard was revised for the first time in roughly 75 years: age-3 classrooms moved from 20 children per staff member to 15, and ages 4-5 moved from 30 per staff member to 25. The revised ratio took effect as the new target standard from fiscal 2024, rolled out with a transitional subsidy incentive rather than an immediate blanket mandate (as of the March 13, 2024 notice; confirm current rollout status with the Children and Families Agency; rollout is ongoing as of 2026).389
Ninka-gai facilities answer to a separate, lighter standard, the guidance/supervision standards described above, rather than the licensed-facility ordinance. As most recently reported, that standard calls for at least one staff member per 3 infants under age 1, one per 6 children aged 1-2, roughly one per 20 children aged 3, and roughly one per 30 children aged 4 and up, with a minimum of two staff present at all times (as of current standards text).10
At least about one-third of on-duty caregiving staff, or one staff member where only two total are present, must hold a licensed-childcare-worker or nurse qualification; the rest need not be credentialed (as of current standards text).110 Minimum indoor play-room space is roughly 1.65 m² per child, and facilities with childcare rooms on the third floor or higher must install specified evacuation equipment, with evacuation or fire drills required at least monthly (as of current standards text).10
The ninka-gai ratios above come from a professional summary of the guidance/supervision standards, not the original government text, because the MHLW source document is stored as scanned images that do not extract as machine-readable text. Whether these ratios have been updated since the 2024 licensed-hoikuen reform is unconfirmed here. Confirm the current ninka-gai ratio directly with the Ministry of Health, Labour and Welfare before relying on the specific numbers above.109
Hours and flexibility
Because ninka-gai are not bound by the licensed system's standard operating-hours framework, many offer extended hours, overnight care, weekend care, and short-notice or drop-in care that licensed hoikuen typically do not provide. This flexibility is one of the main reasons some families choose ninka-gai by preference rather than necessity.167
Access when hoikuen is full
Ninka-gai functions as the de facto overflow system for families who applied for a licensed hoikuen slot but were not offered one.1 For placement-process and waitlist detail, see this site's separate guide, Hoikuen: Japan's Licensed Daycare for Working Parents.
Enrolling a child in a ninka-gai does not, by itself, disqualify a family from continuing to apply for a licensed hoikuen placement in later cycles.1
Costs and Subsidy Eligibility
Typical monthly fees
Ninka-gai fees are set freely by each operator. There is no government fee schedule or price cap on what a facility may charge.16
Reported pricing splits into two distinct markets rather than one continuous range. A standard, non-boutique ninka-gai commonly charges roughly ¥40,000-80,000 a month before any subsidy, varying by region, hours, and the child's age (as of 2025 reporting; confirm current figures with individual facilities, since no government fee survey exists).11
International-preschool-style ninka-gai in central Tokyo charge substantially more, commonly ¥120,000-200,000 or more a month for full-time care, with one concrete example of roughly ¥150,000 a month for a 4-year-old in full-time international preschool care (as of 2025-2026 reporting).612
Fee schedule
| Segment | Typical monthly fee | As of | Source |
|---|---|---|---|
| Standard ninka-gai (non-boutique) | ¥40,000-80,000 | 2025 reporting | 11 |
| International-preschool-style ninka-gai | ¥120,000-200,000+ | 2025-2026 reporting | 612 |
| Example: full-time international preschool, age 4 | approx. ¥150,000 | 2026 reporting | 6 |
Broader daycare guides sometimes quote a single blended fee range that mixes the standard and international-preschool segments above rather than describing one typical facility. Treat the fee as a function of which type of ninka-gai you are evaluating, not a single number.
2019 free-childcare reform extension
Since the October 2019 Free Early Childhood Education and Childcare reform, 幼児教育・保育の無償化 (youji kyouiku hoiku no mushouka), a household whose child has been granted certification of childcare necessity, 保育の必要性の認定 (hoiku no hitsuyousei no nintei), the same work/income-based test used for licensed hoikuen eligibility, but who could not obtain a licensed placement, may receive a subsidy toward ninka-gai and certain comparable services such as temporary childcare, sick-child care, and Family Support Center services, up to a monthly cap.1314
The current national monthly cap is ¥37,000 for children aged 3-5 in all qualifying households, and ¥42,000 for children aged 0-2, but only in municipal-resident-tax-exempt households, 市町村民税非課税世帯 (shichouson-minzei hikazei setai); 0-2-year-olds in taxable households do not qualify for this cap (as of current reporting, 2025-2026; confirm current caps with the Children and Families Agency or your ward office).1314 These national caps are scheduled to rise for usage from October 2026, to ¥40,300 for ages 3-5 and ¥45,700 for ages 0-2 in tax-exempt households (as of the scheduled October 2026 increase).14
Subsidy cap table
| Age group | Household type | Current monthly cap | Cap from October 2026 | Source |
|---|---|---|---|---|
| 3-5 years | All qualifying households | ¥37,000 | ¥40,300 | 1314 |
| 0-2 years | Municipal-tax-exempt households | ¥42,000 | ¥45,700 | 1314 |
| 0-2 years | Taxable households | Not eligible for this cap | Not eligible | 1314 |
Terminology
| Term | Reading | Meaning |
|---|---|---|
| 幼児教育・保育の無償化 | youji kyouiku hoiku no mushouka | "Free Early Childhood Education and Childcare"; the October 2019 national reform13 |
| 保育の必要性の認定 | hoiku no hitsuyousei no nintei | "Certification of childcare necessity"; the work/income-based eligibility test administered by the municipality1314 |
| 市町村民税非課税世帯 | shichouson-minzei hikazei setai | "Municipal-resident-tax-exempt household"; the income category that qualifies 0-2-year-olds for the higher cap1314 |
Facilities that did not yet meet the guidance/supervision standards were only eligible for this subsidy under a transitional grace period. That original transition period ended at the close of September 2024; facilities not meeting the standards generally lost subsidy eligibility for their users after that date (as of the transition's close, September 2024).1516
A follow-up law, 令和6年法律第47号, created a second, narrower transitional measure starting October 2024 for specific facility categories where meeting the standard, or switching to a compliant facility, is difficult. Examples include facilities with many foreign-national infants and facilities providing habitual late-night or overnight care. Eligibility under this second measure requires individual designation of the facility by the prefectural governor; it is not automatic (as of the July 23, 2024 notice).1517
This second transitional measure was created partly in response to documented concern that facilities serving large numbers of foreign-national children have had particular difficulty meeting the standard on staffing-credential or facility-specification grounds.17
The Children and Families Agency's own notice-index page titles this measure "October 2024 through the end of March, Reiwa 12," which is March 2030, not March 2032 as one secondary summary suggested. The full notice text is stored as scanned images and could not be read in detail for this article, so confirm your facility's specific designation and any conditions directly with the Children and Families Agency or your prefecture.15
What's included and what isn't
The subsidy covers only the childcare or usage fee itself, up to the applicable cap. It does not cover meal or food-ingredient costs, commuting costs, supplies, uniforms, event or activity fees, or extended-care add-ons. All of these remain the family's responsibility regardless of subsidy.1311
Because most ninka-gai fees exceed the subsidy cap, and none of the ancillary costs above are covered, typical out-of-pocket spending after subsidy commonly falls in the ¥20,000-50,000-plus per month range for standard facilities, and considerably more for international or premium facilities.1211
How to check your municipality's subsidy
Ninka-gai subsidy programs, caps, and, in some municipalities, supplemental top-up programs are set independently by each city or ward on top of the national scheme. Confirm current figures with your own municipality's childcare-support section, commonly named 子ども家庭支援課 or 保育課 though naming varies by municipality, rather than relying on the national baseline alone.141819
Two confirmed examples illustrate how much ward-level programs can add on top of the national baseline. Minato Ward's program for certificate-holding facilities covers up to ¥100,000 a month for ages 0-2 and ¥97,000 for ages 3-5, effective for usage from September 2025. Shibuya Ward's equivalent program covers up to ¥80,000 a month for ages 0-2 and ¥77,000 for ages 3 and up, also effective from September 2025 (as of the September 2025 ward notices).1819
These two wards are illustrative, not representative; do not assume a similar top-up exists in your own municipality without checking directly.1819
Quality Variation and How to Evaluate
Why quality varies so much
Because ninka-gai is regulated only against the minimum guidance/supervision standards, rather than the fuller licensed-facility standard, and because compliance is checked through periodic, roughly annual inspection rather than the continuous administrative capacity-planning applied to licensed facilities, ninka-gai facilities can differ widely in staffing depth, credentialing, curriculum, and physical environment while all remaining fully lawful.12
What to look for when visiting
- Ask to see the facility's actual staff-to-child ratio in practice, not only its legal minimum. A facility can be fully compliant at 1:20 for age 3 or 1:30 for age 4 and up while feeling markedly less staffed than a reformed 15:1 or 25:1 licensed classroom (as of current standards text; confirm current ratios with the Ministry of Health, Labour and Welfare).109
- Check what proportion of on-duty staff hold a licensed-childcare-worker or nurse credential. The legal floor is only about one-third, so up to two-thirds of caregivers present may be uncredentialed (as of current standards text).110
- Ask whether the facility holds a guidance/supervision compliance certificate. Certified status shows it has passed at least one government inspection, and is also a prerequisite for the higher municipal subsidy tiers seen in wards such as Minato and Shibuya.41819
- Confirm whether the facility is a Tokyo-certified ninshou hoikusho, a distinct intermediate tier with its own space and staffing rules and subsidy track, or a plain ninka-gai without that certification. Parents often conflate the two, but they are administered separately.5
A single scheduled tour shows you the best-case moment. Try to see arrival, a mealtime, and nap time before enrolling, since the minimum staffing rule only guarantees two staff present at once.10
Questions to ask the facility
- Staff turnover and continuity over the past year.
- Whether the facility has ever failed a guidance/supervision inspection or been asked to submit an improvement report.
- How incident reports are handled, and whether and how parents are notified in writing.
- The full published fee schedule in writing, covering base tuition, meals, supplies, events, and extended-hours add-ons, before enrolling, since fee structures are set freely and are not standardized.1
Red flags
- Reluctance to state whether the facility holds a guidance/supervision compliance certificate, or reluctance to allow an unannounced visit.
- An unclear or verbal-only fee structure, or fees that change without written notice.
- Visible overcrowding relative to the roughly 1.65 m² per child space minimum (as of current standards text), or a caregiver-to-child ratio that looks thinner than the legal floor for that age group.10
- High or opaque staff turnover, or an unwillingness to name which staff on duty are credentialed.
- No evidence of a government inspection history, or of the required annual and incident reporting to the prefecture.1
Municipal Variation and International-Family Considerations
Where ninka-gai subsidies are strong
Tokyo wards, as a group, tend to run more generous supplemental ninka-gai subsidy programs on top of the national baseline, though the size and structure of the top-up varies significantly ward by ward and is not uniform even within Tokyo.1819 The two ward examples used earlier in this guide, Minato and Shibuya, illustrate the pattern: both run certificate-linked top-up programs that add substantially more than the national cap alone provides.1819
Osaka City is understood to run its own municipal top-up scheme in addition to the national program described earlier, but this document could not independently confirm Osaka's specific top-up figures before publication. Confirm Osaka's own supplemental figures with Osaka City directly rather than assuming they match Tokyo's ward-level programs.14
This unevenness is structural, not incidental: subsidy caps, eligibility thresholds, and whether a top-up program exists at all differ by municipality, so a figure confirmed for one city or ward should never be assumed to apply elsewhere.
International-family resources
Support specifically for foreign-national families navigating childcare is unevenly distributed. Larger cities and their wards are more likely to run multilingual family-support services, while rural municipalities are much less likely to have equivalent multilingual staff or materials.
The national Children and Families Agency runs an active research and case-collection effort focused on childcare provision for children of foreign nationality, reflecting official recognition that foreign-national enrollment in childcare has been rising.20
Community-level support, such as NPO networks and expat parenting groups, is concentrated in large cities. This guide could not verify a systematic nationwide presence for this kind of support, consistent with the pattern that rural areas may lack it.
Visa and eligibility considerations
Municipal services generally, including ninka-gai subsidy administration, are tied to registration on the Basic Resident Register, 住民基本台帳. Since July 2012, this has applied to foreign residents holding a medium- to long-term residence status, in practice a status of residence with a period of stay exceeding three months evidenced by a residence card, or special permanent resident status.21
Eligibility for the childcare-necessity certification, and for the subsidy itself, is a work or income test applied uniformly by the municipality. It is not a nationality- or visa-category-specific test.2113
Families with an unusual visa category, self-employment income, or multiple or irregular income sources should confirm eligibility directly with their ward office, since the childcare-necessity work and income test is applied case by case at the municipal level.13
Good to know
One-time admission fees often sit outside the subsidy
Even after subsidy, one-time admission or registration fees at some ninka-gai, especially international-preschool-style facilities, are commonly not covered and can run into the tens of thousands of yen.12
The October 2026 cap increase may need a new application
The scheduled October 2026 subsidy-cap increase, to ¥40,300 and ¥45,700 (as of the scheduled October 2026 increase), means families enrolling shortly before that date should ask their ward whether the new cap applies automatically or requires a new application.14
Tokyo-certified status and the compliance certificate are two different things
Being Tokyo-certified, ninshou hoikusho, is not the same as holding a guidance/supervision compliance certificate. The two schemes are administered separately, and a facility could hold one without the other.54
Ninka-gai use and later hoikuen scoring is municipality-dependent
Whether ninka-gai use helps, hurts, or has no effect on a subsequent licensed-hoikuen application is set municipality by municipality. One resident-focused guide states this can be a factor, but this document could not confirm that claim against a primary municipal source. Do not assume either way; ask your ward office directly.7
See also
- Yōchien: Japan's Half-Day Kindergarten for Ages 3-5
- Nintei Kodomoen: Japan's Unified Daycare-Kindergarten