Foreign Workers Quadruple in Seven Japanese Prefectures as Rural Towns Seek Lasting Residents

Rural Japan turns to foreign workers to keep essential jobs filled

The number of foreign workers has more than quadrupled over the past decade in seven Japanese prefectures, as communities facing population decline seek people to work in agriculture, manufacturing, healthcare and other essential industries. By August 19, 2025, the change has become a central issue for rural Japan: attracting workers is increasingly necessary, while helping them build stable lives requires services that many small municipalities struggle to provide.

Hokkaido, Miyazaki, Saga, Kagoshima, Okinawa and Nagasaki have recorded growth exceeding 15 percent in their foreign resident populations. A survey documenting rural foreign worker growth found that the highest increases in foreign workers were occurring in rural prefectures rather than urban centers. The measures describe different parts of the change: foreign worker numbers track employment, while foreign resident figures describe the wider population of people from other countries.

Local governments are responding with international recruitment agreements, Japanese language education, housing assistance and support with daily life. Their task extends beyond filling vacancies. Communities need workers to stay, and newcomers need a practical way to manage work, healthcare, housing and relationships with their neighbors.

Japan is also changing its employment systems. The Specified Skilled Worker system, introduced in 2019, opened more jobs to foreign nationals in industries facing severe shortages. A replacement for the Technical Intern Training Program is planned for 2027. Together, these changes are moving Japan toward a greater reliance on foreign labor, while leaving much of the work of integration to local authorities.

Why the countryside needs more workers

Japan's population peaked in 2008 and has declined since then. A persistently low fertility rate means fewer children are being born, while the population of working age is shrinking. Rural communities face an additional pressure as young Japanese people move to cities, leaving local employers with fewer people to recruit.

A farm, factory or healthcare provider still needs staff even when the surrounding population becomes smaller. Foreign workers are helping fill those gaps and keep local economies operating. Their arrival is changing communities long associated with aging populations and limited contact with newcomers from abroad.

Japan historically had one of the lowest proportions of foreign born residents among developed countries. Its tightly controlled immigration arrangements focused on skilled professionals, with limited routes for workers at lower and middle skill levels. Labor shortages have pushed the government to reconsider that approach.

Rural authorities now face two connected demands: bringing in enough workers to support essential industries and creating conditions that make staying worthwhile. The growth in foreign employment is therefore also a change in community life, raising questions about national identity, belonging and how towns accommodate residents with different languages and customs.

Local governments compete to attract and retain people

Municipalities are forming agreements with foreign municipalities and universities to establish a steadier supply of workers. Vietnam, China, India and Nepal are among the leading partner countries, reflecting a wider range of places from which local authorities seek foreign labor.

Ehime Prefecture has highlighted the importance of public involvement in building a secure system for foreign workers and local companies. Wakayama Prefecture has pointed to the value of agreements that make it easier to establish stable arrangements for sending and receiving workers. Such arrangements connect recruitment abroad with employers and support services in Japan.

Japanese language classes, housing subsidies and assistance with daily tasks are part of the effort to make rural communities more attractive. Local authorities are also offering tuition subsidies for foreign students and grants for workers who remain in an area for several years.

Retention matters because foreign workers, like Japanese workers, may prefer larger cities where wages and social opportunities can be more appealing. A rural employer may succeed in recruiting someone without securing a lasting member of the workforce. Housing, education and community support address the reasons a person might choose to remain after arriving.

What the employment reforms change

The Specified Skilled Worker system, often shortened to SSW, was introduced in 2019 to allow foreign nationals with intermediate skills to work in industries experiencing acute labor shortages. It provides a route toward longer employment and residence, marking a departure from the older Technical Intern Training Program, or TITP.

The technical internship system required participants to return home after a few years. It also drew criticism over labor rights abuses and restrictions on changing jobs. Limited job mobility means a worker has fewer opportunities to leave an employer and take another position, an issue that affects both working conditions and control over a career.

In 2027, the Employment for Skill Development Program, or ESD, is scheduled to replace TITP. The planned system offers three years of skills development and aims to improve employment conditions, strengthen labor protections and give foreign workers greater freedom to change jobs.

ESD is intended to connect more closely with SSW, creating a clearer route from learning skills to longer employment and potentially permanent residence. For a worker, that route could make it easier to plan beyond a temporary placement. For a rural employer, it offers the prospect of keeping experienced staff as their skills develop.

The main dates trace Japan's movement from population decline toward broader recruitment:

• 2008: Japan's population reached its peak before beginning to decline.
• 2019: The Specified Skilled Worker system opened a new route into industries with serious labor shortages.
• August 19, 2025: Rural authorities are recruiting abroad and expanding support as foreign worker numbers rise.
• 2027: The Employment for Skill Development Program is scheduled to replace the Technical Intern Training Program.
• 2040: A workforce projection puts Japan's foreign labor requirement at 6.74 million.

A projection of 6.74 million foreign workers

Public think tanks and the Japan International Cooperation Agency, known as JICA, have projected that Japan will need 6.74 million foreign workers by 2040 to sustain projected economic growth. The calculation describes roughly a quadrupling from a foreign workforce figure of 1.72 million, representing about 2.5 percent of the workforce.

The gap between those two figures is 5.02 million workers. Expressed another way, 6.74 million is about 3.9 times 1.72 million. That comparison shows the scale of the recruitment and support systems envisioned in the projection: Japan would need to accommodate millions more people working in the country.

JICA president Shinichi Kitaoka has stressed the urgency of making Japan more attractive to foreign workers and warned that international competition for talent will intensify. Japan's employers and municipalities are competing for people who may have opportunities elsewhere.

Without enough foreign labor, Japan risks falling short of its economic goals and facing greater difficulty supporting its aging population. For rural communities, the challenge is particularly immediate because a declining local workforce affects the industries and services on which residents already depend.

Support depends heavily on where a person lives

Foreign workers, particularly those from Southeast Asia, can face language barriers, cultural differences and limited access to support services. Compared with people moving from Japanese cities to the countryside, newcomers from abroad often have fewer resources and personal networks to help them settle.

Academic research describes a hierarchy among migrants based on nationality, in which foreign workers can become marginalized or effectively invisible in rural communities. In practical terms, being present in a workplace does not necessarily bring equal access to community support or a voice in local decisions.

Less than 10 percent of Japan's villages and towns have a formal plan for multicultural coexistence, compared with nearly half of cities. A plan of this kind sets out how a municipality intends to support residents of different nationalities and cultural backgrounds. The gap illustrates the uneven barriers to local integration facing foreign residents.

Japan has no comprehensive national framework for immigrant integration, leaving local governments to develop their own approaches. Some rural areas are making progress, while others have fewer services or less capacity to respond. A worker's access to help can consequently depend heavily on the municipality in which they settle.

Small administrations face practical limits

Local governments often lack the specialist skills and resources needed to support foreign residents. Civil servants rotate between offices every few years, making it difficult to retain knowledge about immigrant needs and maintain experience within the teams responsible for assistance.

Budget constraints and competing priorities further limit what municipalities can provide. Language education, help accessing services and communication with employers all require staff time and continuing resources. A town facing population decline must manage these responsibilities alongside its other public services.

Some municipalities have hired staff of foreign origin to improve outreach and communication. These employees can provide a connection between foreign residents and local services, helping officials understand concerns that might otherwise go unheard.

Those positions are often insecure, depending on contracts of limited duration or budgets that change. A community may therefore gain a useful point of contact without being able to guarantee that the role will continue. Stable staffing matters for residents who need assistance repeatedly as their work and family circumstances change.

Everyday life brings needs beyond employment

Foreign residents also face discrimination and the demands of adapting to a different culture. Japan has not experienced a significant populist backlash against immigration of the kind seen in some European countries, but language and social barriers remain part of newcomers' daily lives.

Japan's growing Muslim population has drawn attention to the shortage of burial sites that accommodate Islamic customs, along with limited access to halal food and prayer spaces. These needs connect immigration to decisions about local facilities and community life, rather than employment alone.

Healthcare and social services are another part of integration. A worker who can do a job still needs to understand how to obtain care and reach the services available to residents. Language support and reliable assistance help connect employment with a workable life outside the workplace.

Proposals for stronger support include expanding Japanese language education and job training, improving access to healthcare and social services, adopting laws against discrimination, and promoting workplace diversity. They also include making family reunification and longer residence easier and developing a national toolkit of resources that local governments can use.

These proposals address different stages of settlement. Recruitment brings a person to Japan; training supports employment; family arrangements, public services and protection against discrimination help determine whether that person can build a lasting life there.

Local initiatives and national policy must work together

Panel discussions hosted by JICA and other organizations have called for institutional reform and a change in how foreign workers are viewed. Their argument is that Japan should become a country people choose, treating newcomers as participants in building communities rather than solely as a source of labor.

Governors in Gunma and Kumamoto prefectures have highlighted efforts to provide safe environments, career development opportunities and social value for Japanese and foreign residents alike. Universities and business federations have also called for stronger human rights protections and more inclusive policies.

The central government has yet to adopt a comprehensive national immigration policy. The resulting national immigration policy gap leaves much of the practical work with local governments. This arrangement has produced both innovation and inconsistency: some regions are developing support systems, while others struggle to keep pace.

The 2027 reform provides the next major scheduled change, but there is no stated date for a comprehensive national integration framework. Rural authorities are already making decisions about recruitment, housing, language education and staffing while that wider framework remains absent.

Japan's countryside now depends increasingly on whether foreign workers can become lasting residents. The employment reforms address entry, training and career routes. Local services address daily life. Connecting those efforts will determine how far growing worker numbers translate into stable businesses and communities where newcomers can make a home.

The Essentials

• Foreign worker numbers have more than quadrupled over a decade in seven Japanese prefectures.
• Hokkaido, Miyazaki, Saga, Kagoshima, Okinawa and Nagasaki have recorded foreign resident population growth exceeding 15 percent.
• Rural authorities are using international agreements, language education, housing support, tuition subsidies and retention grants to attract people.
• The Specified Skilled Worker system began in 2019. The Employment for Skill Development Program is scheduled to replace technical internships in 2027.
• A projection puts Japan's foreign workforce requirement at 6.74 million by 2040, compared with a figure of 1.72 million used in the calculation.
• Fewer than 10 percent of villages and towns have formal multicultural coexistence plans, compared with nearly half of cities.
• Language barriers, discrimination, insecure support staffing and uneven local services remain obstacles to settlement.
• Japan has yet to adopt a comprehensive national immigration policy or a comprehensive national framework for immigrant integration.