Immigration in Japan: Accepting Foreigners to Secure a Workforce

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What is immigration, and what does it mean to be an immigrant?

In her book, Is Japan Unwelcoming to Refugees? (Keio University Press, 2024), author Fusako Yanase begins with a central question. That is, "How can people of different nationalities, languages, cultures, skin tones, and eye colors work together? How can we build a prosperous life in the same society?"

She explores how we might see not only Japanese citizens, but also foreign workers, international students, and even refugees as equal participants in a shared social fabric.

In this second installment of a series, she turns her focus to the special residency statuses that allow foreign nationals to work in Japan. Specifically, those are the Specified Skilled Worker, Technical Intern Training, and forthcoming Employment for Skill Development programs.

Second in the series.

Read the series, Immigration in Japan

Over 2.3 Million Foreign Workers

According to the Ministry of Health, Labor and Welfare, as of October 2024, Japan employed 2,302,587 foreign workers. That represented an increase of 250,000 from 2023. The number of businesses hiring foreign labor also rose by 20,000, reaching a total of 340,000.

By nationality, Vietnamese workers made up the largest share at 570,000 (24.8%). Chinese workers ranked second with 400,000 (17.8%), followed by Filipinos with 240,000 (10.7%).

Understanding the Needs of Foreign Workers

In April 2019, Japan upgraded its Immigration Bureau, formerly a division within the Ministry of Justice, into the Immigration Services Agency. This marked a significant policy shift toward welcoming more foreign workers. At the same time, it introduced a new visa category, the Specified Skilled Worker, which has now been in place for five years.

To foster better integration between foreign workers and local communities, the government launched a range of support initiatives. These include improvements to living and working conditions, Japanese language education, and other essential services. From FY2022 to FY2026, the government reviews and refines these measures annually as part of a long-term strategy to build a more inclusive and cohesive society.

Japan's Immigration Control Act currently defines 28 residency statuses. They cover everything from short-term stays such as tourism to international students, technical intern trainees, and spouses of Japanese nationals. Work-related categories for specialized and technical professions are also included.

In 2019, a 29th category — Specified Skilled Worker — was introduced as part of a broader government policy. This new status applies to 16 designated industries, including nursing care, construction, manufacturing, agriculture, and food processing.

Specified Skilled Workers

The Specified Skilled Worker visa was introduced to address labor shortages. It still requires applicants to demonstrate a certain level of expertise or technical skill through academic or work credentials. However, the requirements for Japanese language proficiency and job-specific knowledge have been somewhat relaxed.

In exchange, visa holders are entitled to a range of structured support measures. These are often referred to as "targeted support." They include orientation sessions on daily life in Japan, assistance with learning Japanese, help with complaints or consultations, and programs that encourage interaction between foreign residents and local communities.

Workers are also allowed to change jobs within the same industry and can access services at Hello Work, Japan's network of public employment offices.

The system is designed to prevent foreign workers from being left isolated or unsupported. Above all, helping them acquire a basic level of Japanese is considered essential for their success and integration.

*Tokyo Regional Immigration Services Bureau*

Overhauling Technical Intern Training

Officials introduced the Technical Intern Training program to support developing countries through skill and knowledge transfer. It was aimed at transferring skills and knowledge to workers from developing countries.

Today, approximately 410,000 foreign nationals reside in Japan under this system. However, many domestic employers have used it primarily to fill labor shortages with low-cost labor. As a result, many foreign workers face harassment, unpaid wages, and poor working conditions.

In March 2024, in response to these persistent problems, the government announced a complete overhaul of the program. The new framework shifts away from the original goal of foreign aid and instead focuses on training and securing foreign talent to support Japan's own industrial development. Set to launch by 2027, the revised system will be renamed Employment for Skill Development.

Under the new program, foreign workers will undergo a three-year training period aimed at achieving the skill level required for a Specified Skilled Worker (i) visa. This represents a significant policy pivot from international development assistance to domestic workforce strategy.

To ensure a smooth transition, the current technical intern system will continue to operate for roughly three years after the launch of Employment for Skill Development. During this period, both systems will run in parallel, giving employers and workers time to adjust. Authorities aim to complete the full transition by 2030.

Integration and Infrastructure

Beyond visa-specific reforms, the Japanese government has introduced a broad set of measures to support the integration of foreign residents and strengthen the systems that serve them. These initiatives cover all legal foreign residents in Japan, not just Specified Skilled Workers, whether they are studying, working, or in training.

*Fusako Yanase (right) with JAPAN Forward Editor-in-Chief, Yasuo Naito (©JAPAN Forward)*

Funded by the national government and implemented in cooperation with local authorities, these policies aim to promote coexistence and provide practical support across various aspects of daily life. It is important to note, however, that these support measures are not available to individuals residing in Japan without legal status.

Continues in Part 3: What to Know About Entry Limits

Author: Fusako Yanase

In addition to being an expert on immigration, Yanase is an award-winning author and former Honorary Chair of the Certified NPO Association for Aid and Relief, Japan.

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