Key Highlights – Japan Nursing Care Services Market

• The Japan nursing care services market is expected to reach USD 150 billion by 2036, at a CAGR of 4.6% from 2026 to 2036.
• People aged 65 and older accounted for 29.3% of Japan's population in 2024, and approximately 7 million people are certified as requiring long-term care or support.
• Nursing care spending under the insurance system reached ¥11.5 trillion in fiscal 2023, against a Long-Term Care Insurance budget of about ¥13.9 trillion.
• Total nursing care spending in fiscal 2023 was 2.6 times the ¥4.4 trillion recorded in fiscal 2001.
• In-home services serve the largest number of users, while facility and residential care account for the highest cost per recipient.
• The "2025 problem", as the baby-boom generation reaches age 75, is sharply increasing demand for care.
• Japan faces a care-worker shortfall rising toward approximately 570,000 by 2040, the binding constraint on supply.
• Large private operators include SOMPO Care, Nichii, Benesse Style Care, and Tsukui, with private equity increasingly active.
• The Long-Term Care Insurance system, introduced in 2000, underpins the market and makes care broadly affordable and accessible.

Japan Nursing Care Services Market: A Super-Aging Society, Long-Term Care Insurance, and Rising Demand Drive Market Growth

The Japan nursing care services market comprises the long-term care services provided to older adults requiring assistance, including in-home services such as home-visit care, day services, and short stays, facility and residential care such as special nursing homes and long-term care health facilities, community-based services, and private fee-based elderly homes, largely financed through the national Long-Term Care Insurance system. Japan operates the most developed long-term care system in the world, driven by its position as the oldest society: people aged 65 and older accounted for 29.3% of the population in 2024, approximately 7 million people are certified as requiring long-term care or support, and nursing care spending reached ¥11.5 trillion in fiscal 2023. Demand is rising sharply as the baby-boom generation reaches advanced age, but the supply of care is constrained by a severe workforce shortage. Driven by demographic demand, underpinned by Long-Term Care Insurance, and shaped by workforce and fiscal constraints, the market is set for steady growth.

A Super-Aging Society and the "2025 Problem" Drive Demand

Japan's super-aging society, and the reaching of advanced age by the baby-boom generation, are the fundamental drivers of demand. Japan has the world's oldest population, with people aged 65 and older accounting for 29.3% of the population in 2024, and approximately 7 million people certified as requiring long-term care or support. Demand is intensifying with the "2025 problem," as the large baby-boom generation reaches age 75, the age at which the need for care rises sharply, substantially increasing the number of people requiring nursing care. This growing and aging population, and the surge in demand as the baby boomers reach advanced age, are the fundamental drivers of the market, creating a large and rising need for nursing care services that will continue for decades.

Long-Term Care Insurance Underpins the Market

The national Long-Term Care Insurance system underpins the market, financing care and making it broadly accessible. Introduced in 2000, the Long-Term Care Insurance system is funded by premiums from those aged 40 and over, together with taxes and user co-payments, and provides benefits to those certified as requiring care, making nursing care services broadly affordable and accessible. The scale of the system is substantial: nursing care spending reached ¥11.5 trillion in fiscal 2023, against a program budget of about ¥13.9 trillion, and total spending was 2.6 times the ¥4.4 trillion recorded in fiscal 2001, reflecting the sustained growth of demand. This insurance system, which finances the great majority of nursing care and guarantees access, underpins the market and is the foundation of its scale and steady growth.

The Care-Worker Shortage Constrains Supply

The severe shortage of care workers is the binding constraint on the market, limiting the supply of care. While demand for nursing care is guaranteed and rising, the supply of care is constrained by a shortage of care workers, with Japan facing a shortfall rising toward approximately 570,000 by 2040, as the working-age population shrinks and the care profession struggles to attract and retain staff amid demanding work and wage pressures. This shortage limits the ability of providers to serve demand, creating waiting lists and constraining capacity, and it drives efforts to raise wages, improve conditions, recruit foreign care workers through dedicated visa routes, and adopt labor-saving technology. The care-worker shortage, which limits the supply of care despite abundant demand, is the central constraint on the market and a defining challenge for its growth.

The Shift Toward Home and Community-Based Care Reshapes the Market

The policy-driven shift toward home and community-based care is reshaping the market. Japanese policy emphasizes enabling older adults to continue living at home and in their communities for as long as possible, through the community-based integrated care system, which coordinates home-visit care, day services, short stays, and community-based services to support aging in place, both to meet older adults' preferences and to contain the cost of institutional care. This has driven growth in in-home and community-based services, which serve the largest number of users, even as demand for facility care remains strong. The shift toward home and community-based care, driven by policy and preference, is reshaping the structure of the market, driving growth in in-home and community services and shaping the strategies of providers.

Private Sector Growth and Consolidation Expand the Market

The growth of the private sector and consolidation are expanding and reshaping the market. While social welfare and medical corporations remain central, particularly in facility care, private for-profit companies have become major providers, especially in home care and private fee-based elderly homes, offering services both within and beyond the insurance system. The sector has attracted significant investment and consolidation, with large operators such as SOMPO Care, Nichii, Benesse Style Care, and Tsukui, and private equity increasingly active, including the acquisitions of Nichii and Tsukui. This growth of professional private operators and consolidation is increasing the scale, capacity, and sophistication of the sector, expanding private fee-based options alongside insured services, and is a significant driver of the market's development.

Fee Revisions, Cost Containment, and Sustainability Shape the Market

Fee revisions, cost containment, and the pursuit of fiscal sustainability shape the market. The Long-Term Care Insurance system sets service fees through periodic revisions, balancing the need to support providers and raise care-worker wages against the imperative to contain the rising cost of the system as demand grows and the population ages. Rising premiums, co-payments, and fiscal pressure are driving efforts to improve efficiency, promote prevention and independence, and adopt digital and labor-saving technology, while ensuring providers can remain viable and attract staff. These fee and fiscal dynamics, balancing access and provider viability against fiscal sustainability, are a central influence on the market, shaping provider economics and the direction of the system, and are an important factor in its long-term growth.

Segmental Analysis

Market by Service Type

By service type, the market comprises in-home services, facility and residential services, and community-based services. In-home services, including home-visit care, day services, outpatient rehabilitation, and short stays, serve the largest number of users, reflecting the policy emphasis on aging in place and the preferences of older adults, and are a core and growing part of the market. Facility and residential services, including special nursing homes for the elderly and long-term care health facilities, account for the highest cost per recipient, given their intensive, round-the-clock care, and serve those with greater needs. Community-based services support care within local communities. In-home services lead by number of users while facility care leads by intensity and cost per user, and the mix reflects the structure and policy direction of Japan's care system.

Market by Care Requirement Level

By care requirement level, the market spans those certified as requiring support and those requiring care. Under the insurance system, individuals are certified into levels, from support required, for those needing lighter assistance and prevention-oriented services, to care required across five levels of increasing need, up to the most intensive care. Those requiring care account for the large majority of spending, given the intensity of services they receive, while support-required individuals are served through prevention-oriented and lighter services aimed at maintaining independence. The distribution of services and spending across care levels reflects the range of needs, with the higher care levels accounting for the majority of cost, and the certification system structures access to and funding of services across the market.

Market by Provider Type

By provider type, the market comprises social welfare corporations, medical corporations, and private for-profit companies. Social welfare corporations are central providers, particularly of special nursing homes and facility care, and medical corporations operate long-term care health facilities and medically oriented care, while private for-profit companies have become major providers, especially of home care and private fee-based elderly homes. Each provider type plays a distinct role, with social welfare and medical corporations concentrated in facility and medical care and private companies prominent in home care and fee-based housing. The mix of provider types reflects the structure of Japan's care system, and the growth of private for-profit providers is an important dynamic reshaping the market.

Voice of Customer

Primary interviews conducted for this study consistently emphasized that demand is guaranteed but staffing is the binding constraint, and that facility waiting lists shape family choices. Two representative perspectives are summarized below.

"Demand is guaranteed and rising, but our constraint is entirely staffing. We could serve more clients and fill more beds if we could hire and retain enough care workers, and wage pressure keeps rising every year." — Executive, nursing care operator

"The insurance system makes care affordable and gives us real choices, from day services to a place in a facility, but the waiting lists for the best public facilities are long, which pushes many families toward private fee-based homes." — Family caregiver

Analyst Perspective

Japan's nursing care services market is, in our view, the world's most advanced experiment in how a society finances and organizes care for mass old age, and its lessons are increasingly relevant far beyond Japan. The country made a decisive choice in 2000 by creating a universal Long-Term Care Insurance system, and the result is a market of remarkable scale and accessibility, spending ¥11.5 trillion a year and serving some seven million certified users, in which care is broadly affordable and families have genuine choices. What makes the market distinctive is that its central problem is not demand, which is guaranteed and rising inexorably as the baby boomers age, but supply and sustainability. On the supply side, the binding constraint is people: a care-worker shortage heading toward 570,000 by 2040 that no amount of demand can overcome, and which is driving wages, foreign recruitment, and technology adoption. On the sustainability side, the challenge is fiscal, as a system funded by a shrinking working-age population must contain costs through fee revisions even as needs grow. We expect steady, demographically driven growth rather than rapid expansion, with the most interesting developments at the margins: the shift toward home and community care, the rise of professional private operators and private-equity capital, and the integration of technology to stretch a scarce workforce. The providers that thrive will be those that solve the staffing equation, because in this market, unlike most, demand was never the question.

Market Dynamics in Japan

Demographic Demand and the 2025 Problem

Japan's demographics create an unmatched and rising national demand for nursing care. With people aged 65 and older at 29.3% of the population in 2024 and approximately 7 million people certified as requiring care or support, Japan has the world's oldest population and the largest relative need for nursing care. The "2025 problem," as the large baby-boom generation reaches age 75 and the need for care rises sharply, is intensifying demand across the country. This demographic demand, unmatched in scale and rising with the aging of the baby boomers, is the fundamental national driver of the market and will sustain demand for decades.

The Long-Term Care Insurance System

The national Long-Term Care Insurance system shapes the market throughout Japan. Introduced in 2000 and administered by municipalities under national rules, the system is funded by premiums from those aged 40 and over, taxes, and co-payments, and finances services for those certified as requiring care, with spending reaching ¥11.5 trillion in fiscal 2023. The system's periodic fee revisions, certification rules, and benefit structure shape provider economics and access nationwide. This comprehensive national insurance system, financing and structuring nursing care across Japan, is the defining framework of the market and the foundation of its scale and accessibility.

Workforce Shortage and Foreign Care Workers

The care-worker shortage, and the growing role of foreign care workers, shape the market across Japan. The national shortfall of care workers, rising toward approximately 570,000 by 2040, constrains the supply of care throughout the country and is especially acute in rapidly aging regions. In response, Japan has expanded routes for foreign care workers, including economic partnership agreements and dedicated work visas, and providers are raising wages and adopting technology. This workforce shortage, and the increasing reliance on foreign workers and technology to address it, is a defining nationwide dynamic that shapes the capacity and economics of the market across Japan.

Regional Variation and Community-Based Care

Regional variation and the community-based care system shape the market across Japan. Aging is most advanced in rural and regional areas, where depopulation intensifies both demand and workforce shortages, while major urban areas face the largest absolute numbers of older adults and rising demand. Japan's community-based integrated care system coordinates services at the local level to support aging in place, adapting to regional conditions. This regional variation, and the locally organized community-based care system, shape how nursing care is delivered across Japan, and the adaptation of services to diverse regional needs is an important feature of the national market.

Competitive Landscape

The Japan nursing care services market is served by social welfare corporations, medical corporations, and private for-profit operators, within the framework of the insurance system. Competition, within the bounds of a regulated and largely publicly financed system, centers on the scale, quality, and efficiency of providers, and on their ability to attract and retain care workers. Participants compete on service quality and reputation, the ability to staff and operate at scale, efficiency and provider economics under set fees, the range of services and settings offered, and, for private fee-based homes, on amenities and price. The ability to recruit and retain scarce care workers has become a central competitive factor, and the market combines non-profit and public-interest providers with a growing cohort of professional private operators.

A key competitive dynamic is the growth and consolidation of professional private operators, backed increasingly by private capital, alongside the central role of social welfare and medical corporations. Large private operators including SOMPO Care, Nichii, Benesse Style Care, and Tsukui operate at scale across home care and fee-based homes, and private equity has been active, including the acquisitions of Nichii by Bain Capital and Tsukui by MBK Partners, while numerous social welfare corporations operate special nursing homes and medical corporations run health facilities. Scale, staffing capability, and efficiency are central to competition, and the market is consolidating and professionalizing, combining the public-interest role of non-profit providers with the growth of well-capitalized private operators.

Key Players

The key companies operating in the Japan nursing care services market include:

• SOMPO Care Inc.
• Nichii Holdings (Nichii Gakkan)
• Benesse Style Care Co., Ltd.
• Tsukui Holdings Corporation
• Solasto Corporation
• Care Twentyone Corporation
• HITOWA Care Service Co., Ltd.
• Long Life Holding Co., Ltd.
• Uchiyama Holdings Co., Ltd.
• Charm Care Corporation
• Sun City (Half Century More)
• SECOM Co., Ltd.
• Nisshin Iryo Corporation
• Other Private Operators