Japan's Technical Intern Training (TIT) system will be abolished and replaced by the new Ikusei Shuro (Skilled Worker Development) system, under legislation enacted in June 2024. The new system is targeted for implementation in 2027, and we are now in the transition preparation period. This article explains the key features of the Ikusei Shuro system, how it differs from the TIT system, and what employers and foreign workers should begin preparing for now.

What Is the Ikusei Shuro (Skilled Worker Development) System?

Purpose and core philosophy

The Ikusei Shuro system fundamentally reforms a Technical Intern Training program that, despite its stated goal of "international skills transfer," functioned in practice primarily as a supply of low-cost labor. The new system has two explicit goals: developing foreign workers to the Specified Skilled Worker (SSW) Category 1 level, and securing a workforce for labor-shortage industries.

The most significant change is that job transfers (転籍) — prohibited in principle under TIT — will be permitted under certain conditions in the new system. The current "supervising organizations" (監理団体) will be replaced by "supervisory support organizations" (監理支援機関) with stricter licensing requirements.

Key Differences From the Technical Intern Training System

  • Purpose
    TIT: "International skills transfer / international contribution" (official rationale, widely criticized as a cover for labor supply) → Ikusei Shuro: "Human resource development and addressing labor shortages" (purpose stated explicitly in the law)
  • Period of stay
    TIT allowed up to 5 years (TIT 1 + 2 + 3). Ikusei Shuro consolidates this into a single maximum 3-year period, after which participants are expected to transition to SSW Category 1.
  • Job transfers
    TIT: Prohibited in principle (permitted only in exceptional circumstances) → Ikusei Shuro: Transfers permitted at the worker's request within the same occupational category, generally after 1–2 years of employment. Workers will have a legal pathway to leave poor working conditions.
  • Supervising body
    "Supervising organizations" (監理団体) renamed to "supervisory support organizations" (監理支援機関) with stricter licensing criteria and enhanced external audit requirements.
  • Japanese language requirement
    Under the Ikusei Shuro system, discussions are underway to require at least A1-level Japanese (roughly JLPT N5) at the time of entry. Pre-departure Japanese study will become significantly more important.
  • Pathway to SSW Category 1
    Workers who complete the Ikusei Shuro period in good standing will be able to transition to SSW Category 1 with exemption from the standard skills and Japanese language tests.

What Employers and Supervising Bodies Should Prepare Now

  • Track the implementation timeline
    Implementation is targeted for 2027, but preparation should begin now. Monitor updates to ordinances and ministerial guidelines.
  • Prepare for job transfers
    Since workers will have the right to transfer, improving workplace conditions and compensation is urgently needed. Being chosen as a preferred workplace will become a competitive factor.
  • Strengthen Japanese language support
    Develop pre-arrival and post-arrival Japanese language education programs. Strengthen relationships with sending organizations.
  • License renewal / new application for supervisory support organization status
    Existing supervising organization licenses will need to be converted to the new supervisory support organization license. Prepare for new eligibility requirements.
  • Review compensation for intern workers
    Ikusei Shuro workers must receive compensation equivalent to or greater than comparable Japanese workers. Begin reviewing current TIT worker compensation now.

What Foreign Workers Should Know

  • The ability to transfer jobs provides a legal escape from abusive employers — a major improvement over the TIT system.
  • Japanese language ability will directly affect your prospects for job transfers, better treatment, and transition to SSW Category 1. Start studying now.
  • After transitioning to SSW Category 1, the path to SSW Category 2 and eventually permanent residence becomes accessible.

How Long Will Current TIT Rules Stay in Effect?

After the Ikusei Shuro system takes effect (targeted 2027), current TIT participants will be protected by a transitional period of up to 3 years, during which they may continue under existing rules. After the transitional period, workers will need to move to the Ikusei Shuro or SSW framework.

Consult Sakura Central Legal Office

We assist with Ikusei Shuro transition preparation, supervisory support organization license applications, SSW system integration planning, and foreign employment compliance — all handled by our licensed administrative scriveners. Whether you currently receive TIT workers and are worried about the transition, want to apply as a supervisory support organization, or need help reviewing sending-organization agreements and documentation, please contact us for a free initial consultation. Available online or in person.

For Ikusei Shuro transition preparation, supervisory support organization licensing, and foreign employment compliance, contact Sakura Central Legal Office.
Free initial consultation.

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