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Thinking of Living Permanently in Japan? Why Learning Japanese Matters More Than Ever
For foreigners considering long-term residence or permanent residency in Japan, this article explains why Japanese language skills are becoming increasingly important—and how NPO Red Look provides a practical learning environment to help you settle into both community and career.
By Eric (Yutaro Akami)Representative Director, NPO Red LookPublished: 
Contents
- If You Want to Live Permanently in Japan, Now Is the Time to Improve Your Japanese
- Japanese Is Not a “Formal Requirement” for Permanent Residency—For Now
- The Possibility of Japanese Language Requirements in the Future
- Japanese Language Skills Support Both Daily Life and Career
- What Matters Is Not “Test Scores,” but Usable Japanese
- A Sustainable Learning Environment Provided by Red Look
- If You’re Thinking About Permanent Residency, “Now” Is the Best Time to Prepare
If You Want to Live Permanently in Japan, Now Is the Time to Improve Your Japanese
For many foreigners considering immigration or permanent residency in Japan, one question comes up again and again:
“How much Japanese do I actually need?”
The short answer is this:
In the coming years, Japanese language ability will become more important than ever.
This can be explained from three perspectives: policy, real-world practice, and society.
Japanese Is Not a “Formal Requirement” for Permanent Residency—For Now
As of January 29, 2026, Japan’s permanent residency system does not legally require applicants to pass a Japanese language test such as the JLPT.
However, permanent residency screening is not just a paperwork exercise.
Applicants are assessed holistically on factors such as:
- Whether they can maintain a stable life in Japan
- Whether they are integrated into the local community
- Whether they are likely to remain financially independent in the long term
Within this framework, Japanese language ability is treated as a key indicator of whether someone can continue living in Japanese society.
The Possibility of Japanese Language Requirements in the Future
In recent years, the Japanese government and ruling parties have publicly discussed the idea of introducing minimum Japanese language requirements for permanent residency.
This discussion reflects broader social challenges, including:
- The growing number of foreign workers and residents
- Preventing friction and division within local communities
- Building a system of acceptance based on long-term coexistence
In other words, Japan may increasingly expect not only that people live in the country, but that they can function in Japanese on a daily basis.
Japanese Language Skills Support Both Daily Life and Career
Learning Japanese is not only about preparing for changes.
Strong Japanese skills help you:
- Handle procedures at city offices, hospitals, and schools smoothly
- Expand career opportunities and workplace evaluations
- Build trust-based relationships with Japanese colleagues and neighbors
As a result, Japanese proficiency contributes to stable income, long-term employment, and stronger community ties—all of which positively influence permanent residency applications.
What Matters Is Not “Test Scores,” but Usable Japanese
Many people ask, “Which JLPT level do I need?”
But in practice, what matters most is Japanese you can actually use in daily life and work.
For example:
- Being able to explain your own situation clearly
- Asking for help when problems arise
- Understanding others and responding appropriately
These skills are difficult to develop through self-study alone.
A Sustainable Learning Environment Provided by Red Look
NPO Red Look operates an online community where:
- Foreigners who want to work and settle in Japan
- Japanese people aiming to work in global or multicultural environments
learn and grow together.
Within this community, we emphasize:
- Practical Japanese communication based on real-life and workplace situations
- Shared knowledge about careers, residency, and cultural understanding in Japan
- Learning that leads to real-world output—not just study for its own sake
This is an environment for those who want to improve Japanese not for exams, but as a tool for living in Japan.
If You’re Thinking About Permanent Residency, “Now” Is the Best Time to Prepare
Rather than rushing to study Japanese after制度 changes take effect,
it’s far more effective to start using Japanese consistently while you still have time and flexibility.
If you are serious about building your life in Japan,
we invite you to join Red Look’s online community.
Red Look operates a membership-based online community.

You can participate from overseas,
and even before arriving in Japan, you can begin following job trends and building practical knowledge.
Learning Japanese is the first step toward connecting with Japanese society.
At Red Look, we make sure you never have to take that step alone.
NPO Red Look
Building sustainable local communities through international career development
for both Japanese and non-Japanese residents
Where to go next
Try talking at our weekly online exchange
A free online language exchange once a week, in English and Japanese. You don't need perfect English or Japanese.
Not sure which fits you? Take our free career assessment (about 8 minutes)

Eric (Yutaro Akami)
Representative Director, NPO Red Look
Founded and ran international communities in Canada, Germany, and Japan. Established NPO Red Look in 2025 and serves as its Representative Director.
About Red Look