“How do Specified Skilled Worker and Technical Intern Training differ?” “Which is a better fit for our company?” These are among the questions HR and management teams most often ask when first considering hiring international talent. Both are frameworks that allow foreign nationals to work in Japan, but they differ fundamentally in many respects—including purpose, period of stay, whether job changes are allowed, and acceptance costs.

Choosing a system without a clear understanding of the differences between Specified Skilled Worker and Technical Intern Training can lead to problems after hiring, such as being unable to secure the expected employment period, workers changing jobs, or costs exceeding expectations.

This article organizes the differences between Specified Skilled Worker and Technical Intern Training from seven practical perspectives. We also explain in detail the procedures for transitioning from Technical Intern Training to Specified Skilled Worker, and the impact of the legal reforms that established the Employment for Skill Development Program in 2024—so you can use this as decision-making material when choosing a hiring framework.

Overview of the Specified Skilled Worker and Technical Intern Training Systems

To understand the differences accurately, let us first review how each system was established and what its purpose is.

What Is the Technical Intern Training Program?

The Technical Intern Training Program was established in 1993. Its official purpose is “international contribution through the transfer of technology, skills, and knowledge to developing countries.” The stated premise is that trainees will apply skills acquired in Japan to industrial development in their home countries after returning, and technical intern trainees are positioned as “temporary workers who are expected to return home.”

In practice, it has largely functioned as a labor force to fill severe workforce shortages, and it has faced ongoing domestic and international criticism from the standpoint of protecting the rights of international talent—including low wages, long working hours, and a ban on job changes. The governing law is the Act on Proper Technical Intern Training and Protection of Technical Intern Trainees (Technical Intern Training Act), which took effect in 2017.

The period of stay consists of three stages—“Technical Intern Training (i) (up to 1 year),” “Technical Intern Training (ii) (up to 2 years),” and “Technical Intern Training (iii) (up to 2 years)”—for a maximum of 5 years in total. Transition to (iii) requires “excellent” certification for both the accepting organization and the supervising organization.

What Is the Specified Skilled Worker System?

The Specified Skilled Worker system is a status of residence that took effect in April 2019. Its purpose is explicitly stated as “resolving severe labor shortages in specified industrial fields,” and its underlying design philosophy differs fundamentally from Technical Intern Training.

Specified Skilled Worker has two categories: (i) and (ii). Specified Skilled Worker (i) allows employment for up to 5 years in total and requires passing a skills evaluation exam and a Japanese language test for each industry. Specified Skilled Worker (ii) has no upper limit on the period of stay, can be renewed as long as the requirements are met, and allows family accompaniment.

Eligible industries have continued to expand from the original 14 fields at launch and now cover a wide range of sectors, including construction, nursing care, food and beverage manufacturing, food service, agriculture, fisheries, accommodation, shipbuilding, and automobile maintenance. Details on Specified Skilled Worker eligible industries are organized in a separate article—please use it when confirming whether your company’s industry is covered.

The Immigration Services Agency of Japan’s official information on Specified Skilled Worker is also useful for final confirmation of application requirements.

Fundamental Differences in Purpose and Structure

The most essential difference between Specified Skilled Worker and Technical Intern Training is the “purpose of the system.” This difference in purpose produces all other differences in system design—including whether job changes are allowed, period of stay, and family accompaniment.

Comparison of Purpose and Design Philosophy

Design Philosophy of Technical Intern Training

  • Purpose: International contribution through the transfer of technology, skills, and knowledge to developing countries
  • Premise: Trainees are expected to return home after acquiring skills in Japan
  • Reason job changes are prohibited: Because accepting companies bear the obligation to train technical intern trainees, transfers to other companies are in principle not allowed
  • Reason family accompaniment is not allowed: Because it is a short-term form of stay premised on returning home

Design Philosophy of Specified Skilled Worker

  • Purpose: Resolving severe labor shortages in specified industrial fields in Japan
  • Premise: Participation in Japan’s labor market as ready-to-work talent, with the expectation of medium- to long-term contribution
  • Reason job changes are allowed: Designed so that, as in the general labor market, talent can choose workplaces according to their own careers
  • Family accompaniment allowed under (ii): System design that contemplates long-term settlement and career development

Based on this contrast, the most practical way to understand it is: “Technical Intern Training is a system for training people and sending them home; Specified Skilled Worker is a system for stably securing ready-to-work talent.”

Differences in Acceptance Structure: Indirect Employment vs. Direct Employment

Under Technical Intern Training, the mainstream model is an indirect acceptance structure in which a “supervising organization” (such as a business cooperative) handles management, guidance, and supervision of trainees. Accepting companies receive technical intern trainees through the supervising organization and pay monthly management fees to it.

Under Specified Skilled Worker, the basic model is that the accepting company enters into a direct employment contract with the international talent. A “Registered Support Organization” handles tasks such as proxy applications for status of residence and daily-life support, but it is only a support organization—the employer is the accepting company itself. This direct employment structure encourages a more equal relationship between the company and international talent and also contributes to building long-term trust.

Differences in Period of Stay, Job Changes, and Family Accompaniment

We organize in detail the three factors hiring managers care about most when choosing a system.

Upper Limits on Period of Stay

Technical Intern Training

  • Technical Intern Training (i): up to 1 year
  • Technical Intern Training (ii): up to 2 years (3 years in total from entry)
  • Technical Intern Training (iii): up to 2 years (5 years in total from entry)
  • Transition to (iii) requires “excellent” certification for both the supervising organization and the accepting organization

Specified Skilled Worker (i)

  • Upper limit of 5 years in total (each period of stay is 1 year, 6 months, or 4 months)
  • In principle, no extension after the 5-year upper limit is reached
  • Even when transitioning after completing Technical Intern Training (ii), the total period of stay as (i) is 5 years

Specified Skilled Worker (ii)

  • No upper limit on period of stay (renewable as long as requirements are met)
  • Eligible industries and exam categories are expanding, and more are expected to be added going forward
  • Long-term settlement and career development are possible

If long-term continued employment is the premise, it is important to build a hiring plan that looks ahead to industries and talent for whom transition to Specified Skilled Worker (ii) is possible.

Whether Job Changes and Transfers Are Allowed

Under Technical Intern Training, job changes are “prohibited in principle.” Because skills acquisition based on a training plan is the foundation of the system, changing accepting companies is in principle not permitted. Transfers are allowed only exceptionally when unavoidable circumstances—such as bankruptcy, business closure, or serious human rights violations—are recognized.

Under Specified Skilled Worker, job changes are permitted within the same industry or field. For example, talent hired as Specified Skilled Worker (i) in food and beverage manufacturing may change jobs to another company in the same industry. For employers, this means measures against job-change risk are necessary—but put another way, establishing appropriate wages, treatment, and workplace environments becomes a direct means of improving retention.

Whether Family Accompaniment Is Allowed

Under Technical Intern Training, family accompaniment is in principle not permitted. This is because it is a short-term work arrangement premised on returning home.

Specified Skilled Worker (i) also basically does not allow family accompaniment. However, if a spouse or child holds a separate status of residence such as Long-Term Resident, Permanent Resident, or Spouse or Child of Japanese National, the matter is assessed separately.

Under Specified Skilled Worker (ii), accompaniment of a spouse and children under the “Dependent” status of residence is permitted. For international talent who want to build a long-term career in Japan, obtaining (ii) is a major motivation.

Types of status of residence and scope of activities are explained in list form in a separate article—please use it to confirm the status of residence that fits your employment plan.

Differences in Acceptance Costs, Japanese Language Requirements, and Exam Systems

We organize the costs and requirements that influence decisions when actually proceeding with hiring and acceptance.

Main Costs of Acceptance

For Technical Intern Training

Ongoing management fees to the supervising organization (roughly 20,000–60,000 yen per month) are incurred. In addition, fees to the sending organization in the sending country are required, so total hiring costs per person of 300,000–800,000 yen or more are not uncommon. Accepting companies often also bear costs for securing housing, travel expenses, and pre-entry Japanese language education, so initial hiring costs tend to be substantial.

For Specified Skilled Worker

Support outsourcing fees to a Registered Support Organization (roughly 20,000–50,000 yen per month) are the main running cost. When hiring talent already residing in Japan, fees to overseas sending organizations are unnecessary, so initial costs can be reduced substantially.

YourBright’s international talent business introduces Specified Skilled Worker talent on a fully success-fee basis with zero initial and operating costs. Because candidates matching your conditions are found from a database of more than 170,000 foreign nationals residing in Japan, there are no costs for bringing people from overseas. As a Registered Support Organization (registration number: 19-登-000992), we provide end-to-end support from status of residence change applications through post-hire daily-life support.

Differences in Japanese Language Requirements

The Technical Intern Training Program does not set a statutory Japanese language exam requirement. Basic Japanese study before entry is common, but passing an official exam such as the JLPT is not mandatory, and Japanese proficiency can vary widely.

For Specified Skilled Worker (i), passing either the Japan Foundation Test for Basic Japanese (JFT-Basic) or the Japanese-Language Proficiency Test (JLPT) N4 or higher is required. N4 is roughly the level of being able to “understand Japanese used in everyday situations to a certain degree,” and is set as a level that enables basic workplace communication. In the nursing care field, passing the “Nursing Care Japanese Language Evaluation Test” is additionally required.

Differences in Skills Exams

Under Technical Intern Training, passing the “Technical Intern Training Evaluation Exam” is required when transitioning to (ii) or (iii). No exam is required at the time of starting work; the system’s premise is that the accepting company will have the trainee acquire skills over the training period.

Under Specified Skilled Worker, passing the industry-specific “Specified Skilled Worker Evaluation Exam” is required before starting work. However, talent who have satisfactorily completed Technical Intern Training (ii) are exempt from the skills evaluation exam and Japanese language test when transitioning to Specified Skilled Worker (i) in a corresponding industry and occupation. This exam exemption system supports a smooth transition from Technical Intern Training to Specified Skilled Worker.

Procedures for Transitioning from Technical Intern Training to Specified Skilled Worker

Cases in which talent who have completed Technical Intern Training (ii) transition to Specified Skilled Worker (i) are among the most practical pathways for accepting companies. You can leverage the benefit of exam exemptions while connecting talent to longer-term employment.

Basic Conditions for Transition

When proceeding with a transition from Technical Intern Training to Specified Skilled Worker, the conditions to confirm first are as follows.

  • Having “satisfactorily completed” Technical Intern Training (ii) (having completed the technical intern training plan under the Technical Intern Training Act and passed the Technical Intern Training Evaluation Exam)
  • The Specified Skilled Worker field and duties of the destination corresponding to the occupation and work of the completed Technical Intern Training
  • The accepting company meeting Specified Skilled Worker acceptance criteria (proper enrollment in social insurance, appropriate wage levels, etc.)

When satisfactory completion is recognized, exemption from the skills evaluation exam and Japanese language test for Specified Skilled Worker (i) applies. Given that passing exams is mandatory for ordinary Specified Skilled Worker applications, transition of Technical Intern Training completers offers major benefits for both companies and talent.

Flow of Transition Procedures

  1. Confirmation of satisfactory completion of Technical Intern Training (ii): Obtaining the completion certificate and Technical Intern Training Evaluation Exam pass certificate
  2. Confirming the destination company and employment conditions: Deciding on continued employment at the same company or a new employer
  3. Formulating a support plan: A Registered Support Organization (or the accepting company itself) prepares the foreign national support plan
  4. Submitting an application for permission to change status of residence: Apply to the Immigration Services Agency of Japan (screening typically takes 1–3 months)
  5. Beginning employment as a Specified Skilled Worker (i)

Even when continuing employment at the same company, an application to change status of residence is required. Documents needed for the application include the employment contract, support plan, and documents certifying completion of Technical Intern Training, among others.The overall process for hiring foreign nationals is also explained in detail in a separate article, so please refer to it as well when grasping the full picture of the procedures.

For details on the Technical Intern Training Program, we recommend checking the latest information on the Ministry of Health, Labour and Welfare’s official page on the Technical Intern Training Program.

Key points to note when transitioning

  • Those who have completed Technical Intern Training (iii) can also transition to Specified Skilled Worker (i), but the application must be completed while their period of stay remains
  • If the occupation and work during Technical Intern Training do not correspond to the Specified Skilled Worker field at the destination, exam exemptions cannot be obtained
  • When the transition involves a job change, separate procedures are required to properly end the employment relationship with the original accepting company
  • If the company has issues such as non-enrollment in social insurance or unpaid wages, the application may be rejected
  • Because it typically takes 1–3 months from application to approval, it is important to work backward from the Technical Intern Training completion date and begin preparations early

Abolition of the Technical Intern Training Program and transition to the Employment for Skill Development Program

As the biggest change surrounding international talent acceptance systems, a legal amendment centered on abolishing the Technical Intern Training Program and establishing the “Employment for Skill Development Program” was enacted in June 2024. Company personnel who plan hiring over the medium to long term need to accurately understand this development.

Overview of the Employment for Skill Development Program

The Employment for Skill Development Program will be established as a new framework replacing the Technical Intern Training Program. Unlike Technical Intern Training, which was nominally for “international contribution,” Employment for Skill Development openly aims at “developing and securing human resources,” and is characterized by integrated design with the Specified Skilled Worker system.

The main features of the system are as follows.

  • Period of stay: Principally 3 years (positioned as a development period aimed at transition to Specified Skilled Worker (i))
  • Possibility of transfer: Transfer is possible if certain conditions are met (within the same industry, after one year from the start of employment, etc.) (improving the biggest criticism of Technical Intern Training)
  • Supervisory structure: Conventional supervising organizations will be reorganized and tightened as “supervising and support organizations”
  • Effective timing: Gradual transition targeting around 2027. Currently (as of May 2026), transitional measures are being prepared

Employment for Skill Development is designed as a “preliminary system leading to Specified Skilled Worker (i),” premised on completers being able to transition smoothly to Specified Skilled Worker (i). Its high continuity with the Specified Skilled Worker system is a major difference from conventional Technical Intern Training.

What companies should prepare for now

Toward implementation in 2027, companies currently accepting technical intern trainees have issues they should begin addressing now.

  • Systematically support successful completion of Technical Intern Training (ii) so that current technical intern trainees can transition to Specified Skilled Worker (i)
  • Establish a Specified Skilled Worker acceptance framework (contracts with Registered Support Organizations, preparation of support plans, and proper management of social insurance)
  • Once the detailed requirements for Employment for Skill Development are finalized, review the content of acceptance regulations and employment contracts

To advance information gathering on system changes and practical responses in parallel, it is effective to prepare in coordination with Registered Support Organizations and specialists.

Summary: Choosing the right system for your company

Organizing the main differences between Specified Skilled Worker and Technical Intern Training across seven perspectives yields the following.

  • Purpose of the system: Technical Intern Training is “international contribution and technology transfer”; Specified Skilled Worker is “resolving labor shortages”
  • Form of acceptance: Technical Intern Training is essentially indirect employment via a supervising organization; Specified Skilled Worker is essentially direct employment with the company
  • Period of stay: Technical Intern Training is up to 5 years (three stages); Specified Skilled Worker (i) is 5 years in total; (ii) has no upper limit
  • Possibility of job change: Technical Intern Training is principally prohibited; Specified Skilled Worker allows job changes within the same industry
  • Accompanying family: Technical Intern Training and Specified Skilled Worker (i) are principally not allowed; Specified Skilled Worker (ii) is allowed
  • Japanese language requirements: Technical Intern Training has no statutory requirements; Specified Skilled Worker requires JFT-Basic or JLPT N4 or higher
  • Future developments: Technical Intern Training is scheduled for abolition and transition to the Employment for Skill Development Program (around 2027); Specified Skilled Worker continues to expand its coverage

If you want long-term employment of ready-to-work talent, Specified Skilled Worker is suitable. If you have completers of Technical Intern Training (ii), using the exam exemption system to transition them to Specified Skilled Worker (i) lets you maintain employment continuity while keeping costs down.

If you have questions about hiring Specified Skilled Worker talent or would like support with transition procedures, please feel free to consult us via Contact. YourBright uses a database of over 170,000 international talent in Japan and introduces Specified Skilled Worker talent on a fully success-based fee model with zero initial cost. We have a system in place to provide end-to-end support, from proxy applications for change of status of residence to native-language support after joining. For phone consultations, please feel free to call 03-6908-6143 (hours: 9:00–18:00).