Japan's Foreign Resident Population Hits Record 3.96 Million as Labor Needs Grow

Nearly 187,000 more residents in six months

Japan had a record 3,956,619 legal foreign residents at the end of June 2025, according to the Immigration Services Agency. The total was 5 percent higher than at the end of 2024, an increase of about 187,000 people in half a year. Behind the rise is a growing need for workers, alongside policy changes that give some foreign employees clearer routes to longer careers and settlement.

Workers in the specified skilled worker visa system accounted for a large part of the increase. Their number rose 18.2 percent, adding roughly 51,000 people to reach 336,196. Introduced in 2019, the system brings workers into industries struggling to recruit enough staff, including nursing care, manufacturing, agriculture, food service, cleaning and construction.

The more advanced No. 2 tier of that system grew from 832 holders at the end of 2024 to 3,073 by June. Although this remains a small group, its growth matters for workers and employers: it offers longer renewals and a route that can lead to permanent residency, giving experienced staff more scope to build a future in Japan.

As of October 16, 2025, the figures describe a country adjusting to two changes at once. Its Japanese national population continues to shrink, while foreign communities are growing. Businesses need staff to keep factories, care facilities, hotels and construction sites operating. Municipalities must also meet the needs of residents raising children, finding housing and using medical services.

The increase reaches beyond recruitment. Schools are expanding Japanese language support, towns are opening multilingual advice desks, and employers face decisions about training and retaining staff. Japan's response increasingly involves helping people live in the country as well as work there.

Which residence categories are growing?

Permanent residents remain Japan's largest foreign residence status group, with 932,090 people. Their number rose modestly, reflecting the stability of communities that include many people who have already built families and careers in Japan.

The category for engineers, specialists in humanities and international services reached 458,109, up 9.4 percent. This broad route includes interpreters and many professional office roles. Its growth reflects recruitment in information technology, finance, professional services and jobs requiring strong language skills.

Technical Intern Training Program participants numbered 449,432, a decline of 1.6 percent. The program, long criticized over working conditions, is scheduled for abolition in April 2027. Its falling numbers sit alongside rapid growth in the specified skilled worker system, which is becoming central to the country's labor pipeline.

Chinese residents form the largest national community, followed by Vietnamese and South Korean residents. The populations from Myanmar and Nepal grew at faster rates, rising 19.2 percent and 17.2 percent respectively from the end of 2024.

Job opportunities and conditions in their home countries help explain the increases from Myanmar and Nepal. Regional networks, language schools and the expansion of industries recruiting people for entry level jobs also shape these movements. Japan's growing foreign population therefore includes established families, professional recruits, practical workers and people arriving through several different pathways.

How the skilled worker visas work

The specified skilled worker system has two tiers with different expectations and opportunities. No. 1 covers practical occupations and requires relevant skills and tests for the sector concerned. Work rights typically last for up to five years, and bringing family members is limited. The category is designed to address immediate labor shortages.

No. 2 requires more advanced skills and the ability to work at a higher level, often after gaining experience under No. 1. It permits renewals that allow longer stays and provides a route that can lead to permanent residency. The recent expansion of No. 2 into more sectors has made it more useful to employers seeking to keep trained staff.

The rise from 832 to 3,073 No. 2 holders suggests that more employers are investing in experienced foreign workers for their core operations. For an employee, the move can mean greater stability. For a business, retaining someone already familiar with its equipment, safety rules and daily routines reduces the need to recruit and train a replacement.

The Technical Intern Training Program was introduced decades ago to share skills with developing countries. Its planned replacement will connect training more closely with actual labor demand and create a more transparent route into the specified skilled worker framework. Addressing concerns about exploitation and working conditions is part of that change.

Japan has also sought to diversify entry routes through measures such as a digital nomad visa aimed at remote workers with high earnings. Taken together, these policies show a gradual movement from an approach centered on temporary labor toward one that gives some foreign workers more structured career options.

The main dates show how the policy changes and population figures fit together:

• 2019: Japan introduced the specified skilled worker visa system.
• Late 2023: A complementary protection pathway began for people fleeing conflict who do not meet the strict criteria for refugee status.
• 2024: Japan revised its Immigration Control and Refugee Recognition Act.
• End of June 2025: Legal foreign residents reached 3,956,619, including 336,196 specified skilled workers.
• July 1, 2025: The number of people categorized as illegal residents stood at 71,229.
• April 2027: The Technical Intern Training Program is scheduled for abolition.

Why employers need more people

Japan's shrinking workforce is placing pressure on businesses across the country. Employers report difficulty filling jobs in elder care, hospitality, food processing, logistics and construction. Population aging creates more demand in care facilities and hospitals at the same time that fewer workers are available.

The share of people aged 65 and over is approaching 30 percent. Government population data show a persistent decline in the total population, driven by record low births and high deaths. Only a handful of prefectures have recorded any net population growth.

Tourism's rapid recovery adds another source of demand. Hotels, restaurants, shops and other service businesses need staff, including people able to work across languages. Manufacturers and construction companies also face tight deadlines for major public projects and private investment, increasing the pressure to recruit.

Companies have raised wages in many sectors, yet vacancies remain difficult to fill, especially outside large cities. Young Japanese graduates tend to move toward metropolitan areas and professional office careers. Factory towns, resort areas and other regional economies consequently depend more heavily on international recruits.

These conditions help explain the steady loosening of labor market policy and wider acceptance of foreign workers, from care homes to construction sites. Policies once focused on short stays are increasingly providing clearer routes to longer careers and, in some cases, family life.

Settlement is spreading beyond the biggest cities

Tokyo has the largest foreign resident population, followed by Osaka, Aichi, Kanagawa and Saitama. Manufacturing hubs around Nagoya and the Kansai region recruit workers for plant operations and supply chains. Large metropolitan areas continue to attract the biggest numbers.

Foreign settlement is also spreading more widely. All 47 prefectures have recorded increases in foreign residents in recent population releases. Some rural and resort municipalities have seen growth of more than 10 percent from relatively small starting populations.

Oizumi in Gunma Prefecture, long associated with auto parts manufacturing, has one of the highest proportions of foreign residents among towns. Kutchan in Hokkaido, near the Niseko ski area, recorded a sharp increase over the past year as hotels, restaurants and outdoor sports businesses recruited for long seasons.

These communities offer multilingual information desks, cultural orientation sessions and help with daily life. Their experience illustrates why recruitment and settlement are connected: workers also need to understand local services, communicate with schools and manage the routines of living in a new place.

Schools and language support become essential

Nishi Kasai Elementary in Tokyo's Edogawa Ward has seen steady growth in the number of children from overseas. Vice Principal Yuka Muramatsu described how ordinary their presence has become at the school:

A child from overseas is a completely normal sight at our school.

Muramatsu said the school established a dedicated classroom for Japanese language instruction. It supports children who arrive during the school year or have limited Japanese, helping them feel comfortable in class. She explained the purpose of that support:

We hope that children who might have felt anxious because they do not understand Japanese also will be able to attend school without worrying.

Osaki City in Miyagi Prefecture has launched a Japanese language school to help students and adult learners settle and find work. At its opening ceremony, Mayor Yasushi Ito linked learning the language with taking part in local life:

I hope you will play a part in revitalizing the local community after you graduate.

Masao Manjome, a professor at Tokai University who studies international labor migration, has urged municipalities to consider foreign residents as neighbors as well as workers. His call extends support beyond the workplace:

Promoting a multicultural existence in regional areas is vital for preventing inequality and division. As well as accepting people here as laborers, detailed support must also be offered to them as residents, in such fields as child care, education and medical care.

Schools and language programs are part of a larger adjustment. A person recruited to fill a vacancy may also be a parent whose child needs classroom support, or a resident who needs help understanding a medical appointment. Local services must respond to those needs alongside employers' demand for staff.

Visitor records bring a different kind of growth

Japan is also on course for record visitor arrivals in 2025. More than 21 million people entered during the first half of the year. Monthly totals remained strong through late summer, with an estimated 3.43 million overseas visitors in August and more than 28 million arrivals from January through August.

The Japan National Tourism Organization publishes these estimates through its tourism statistics portal. If the pace holds, visits could reach or exceed 40 million for the year. As of October 16, that annual figure is a projection rather than a completed count.

The tourism figures count short visits for leisure and business. The foreign resident total counts people living in Japan under residence statuses. Tourists do not automatically receive permission to work or settle, while resident visas depend on conditions such as employment, skills tests or family status.

The two trends nevertheless meet in the labor market. A recovering travel sector needs hotel, retail and other service staff, particularly workers with language skills. More visitors increase demand for employees, while the residence system determines the conditions under which foreign recruits can take those jobs.

Enforcement and humanitarian protection

The number of people categorized as illegal residents fell to 71,229 as of July 1, down 4.9 percent from six months earlier. Vietnamese nationals were the largest group at 13,070, followed by Thai nationals at 10,924 and South Korean nationals at 10,286.

Japan revised its Immigration Control and Refugee Recognition Act in 2024. The updated rules aim to resolve cases involving long periods of detention and speed decisions on repeat asylum applications. By the end of 2024, authorities reported a small number of deportations under the new provisions.

Several hundred asylum seekers were also allowed to live in the community under supervision rather than remain in detention. These measures form part of the government's effort to balance immigration enforcement with humanitarian considerations.

The complementary protection pathway added in late 2023 serves people fleeing conflict who do not meet Japan's strict refugee criteria. Ukrainians have been the largest group admitted through this measure. People admitted for humanitarian reasons remain a small share of the foreign resident population, but the pathway represents a more flexible response to crises.

What the welfare research found

Concerns about welfare costs and pressure on local services often accompany discussions of foreign population growth. Recent academic research examined a decade of national and prefectural data to assess how foreign residents relate to public assistance spending.

The study found that eligible foreign residents use public assistance at higher rates than Japanese citizens, while the fiscal impact remains small. It also found no statistically significant link between increases in recent foreign residents who were ineligible for assistance and higher welfare expenditure at prefecture level.

The research therefore suggests that growth in foreign residents is not straining Japan's welfare system. Its findings concern both who can receive assistance and how much that assistance costs, two practical parts of a debate that often focuses simply on the number of people arriving.

Daily life support helps families stay

Municipalities are expanding language education in public schools and publishing multilingual guidance on daily life, rubbish collection rules and safety. Tomisato in Chiba Prefecture created a life manner manual in English and Vietnamese to explain local norms.

Isesaki City in Gunma runs a support desk that answers questions in languages including Spanish and Vietnamese. Such services help residents handle matters ranging from renting a home to arranging health care appointments. Information that is easy to understand can reduce everyday misunderstandings.

Access to day care and programs after school helps parents work full time. Employers that provide language training and clear opportunities for career progression can retain staff longer. Local government partnerships with nonprofit organizations can provide legal advice and cultural mediators who help people communicate across languages and customs.

These practical services increase the chance that a foreign worker becomes a lasting member of the community. Families who stay support schools, businesses and local tax bases. For towns trying to maintain jobs and services as their populations age, helping newcomers settle is part of keeping the community functioning.

What the record changes for the economy

Japan's record foreign resident population is closely connected to growth in services and continuing demand in manufacturing and construction. More workers have helped shops and hotels reopen and factories keep to their schedules. In several regions, foreign residents fill jobs that would otherwise remain vacant, helping small businesses survive and supporting exports.

Employers and municipalities still face practical difficulties. Language barriers can slow training and reduce productivity at first. Housing is tight in large cities, while rural areas need transport and medical services suited to shift schedules and family needs.

Worker protection remains a priority. The planned replacement of the Technical Intern Training Program seeks to address exploitation concerns and connect training with actual jobs. Employers investing in safety, fair pay and skills certification will likely find it easier to help workers move from short contracts into specified skilled roles, creating a route toward No. 2 status and stable, experienced teams.

Japan's population will continue aging for decades, and its foreign resident population of just over 3.95 million remains a small share of the nation. The Statistics Bureau of Japan compiles the broader demographic picture through its English statistics portal.

Careful visa design, fair workplaces and support for daily life can turn population growth into lasting benefits for regions facing persistent labor shortages. The immediate task is concrete: recruit people for needed jobs, protect them at work and make it possible for them and their families to live comfortably in the communities that depend on them.

At a Glance

• Legal foreign residents reached 3,956,619 at the end of June 2025, up 5 percent, or about 187,000, from the end of 2024.
• Specified skilled workers increased 18.2 percent to 336,196; No. 2 holders rose from 832 to 3,073.
• Permanent residents numbered 932,090, while engineers, humanities specialists and international services workers reached 458,109.
• Technical intern trainees fell 1.6 percent to 449,432 ahead of the program's scheduled abolition in April 2027.
• Chinese, Vietnamese and South Korean residents formed the largest national communities; Myanmar and Nepal recorded growth of 19.2 percent and 17.2 percent.
• Illegal residents numbered 71,229 on July 1, down 4.9 percent in six months.
• Visitor arrivals exceeded 28 million through August, with the annual total potentially reaching or exceeding 40 million if the pace holds.
• Population aging, persistent vacancies and growing settlement needs are driving changes in visas, workplaces, schools and local services.