Japan is entering a new phase in its relationship with foreign residents.
The number of foreign residents in Japan has surpassed four million and continues to grow each year. At the same time, the country is expanding programs such as the Specified Skilled Worker system and preparing to introduce the new Training and Employment (育成就労) framework in 2027.
However, while immigration policies have evolved, the social infrastructure surrounding foreign residents has not kept pace.
In Japan today, immigration status is administered by the Immigration Services Agency. Yet everyday life requires interaction with many other systems:
banks
housing
employment
insurance
local government services
education
healthcare
These systems operate largely independently from the residence status framework.
As a result, foreign residents frequently encounter situations where:
a valid residence status does not automatically enable access to banking services
housing contracts require complex verification procedures
employers struggle to confirm immigration compliance
support organizations lack real-time information about residents’ status
In other words, Japan’s immigration system and its social infrastructure remain structurally disconnected.
This gap creates friction not only for foreign residents but also for businesses, financial institutions, and local governments.
Immigration Policy Alone Is Not Enough
Public debates about migration often focus on policy questions:
How many foreign workers should Japan accept?
Which visa categories should be expanded?
How should permanent residence be granted?
These questions are important.
But even if immigration policy becomes more sophisticated, problems will persist unless the institutional infrastructure that connects residence status to daily life is strengthened.
For example:
Banks must verify residence status when opening accounts.
Landlords must confirm the legal stay of tenants.
Employers must check work authorization.
Support organizations must track visa conditions for the workers they assist.
At present, much of this verification process relies on manual document checks and fragmented information flows.
This is precisely where RegTech (Regulatory Technology) can play a transformative role.
What Is Immigration RegTech?
RegTech refers to technological solutions designed to facilitate compliance with regulations.
In the financial sector, RegTech has already become an essential tool for:
identity verification
anti-money-laundering compliance
transaction monitoring
A similar transformation could occur in the field of immigration.
Immigration RegTech would connect:
immigration status
legal compliance
financial services
employment systems
housing infrastructure
support services
through digital verification and interoperable data frameworks.
Rather than replacing immigration policy, Immigration RegTech would enable existing regulations to function more smoothly and transparently.
A Proposal Through Practical Experiments
This series, Immigration RegTech Japan, is an exploratory project that examines how such systems might be designed and tested in Japan.
The goal is not to present a finished policy blueprint.
Instead, the series proposes practical experiments and conceptual models that could bridge the gap between immigration administration and social infrastructure.
Topics in this series will include:
digital verification of residence status
integration of immigration data with financial services
compliance support for employers
technology for registered support organizations
housing access infrastructure for foreign residents
cross-sector regulatory coordination
Each installment will explore one possible component of a future Immigration RegTech ecosystem.
Relationship to the Balanced Coexistence Model
This series is distinct from the author’s broader theoretical framework known as the Balanced Coexistence Model.
While the Balanced Coexistence Model focuses on the normative and policy principles of migration governance, the Immigration RegTech series concentrates on institutional and technological infrastructure.
In short:
Balanced Coexistence Model
→ migration governance philosophy
Immigration RegTech Japan
→ institutional and technological implementation
Both discussions are complementary.
A well-designed immigration system requires not only sound policy but also functional infrastructure capable of supporting everyday life.
Toward an Integrated System
As Japan becomes an increasingly international society, the challenge is no longer simply whether to accept foreign workers.
The deeper question is how to build a system in which:
residence status
economic participation
legal compliance
social integration
are structurally connected.
Immigration RegTech may provide one pathway toward such integration.
This series begins by exploring that possibility.