# Labor unions for foreign workers in Japan (including general unions)

URL: https://japanhow.com/work/rights/labor-union-foreign-workers-japan/
Author: JapanHow editors
Updated: Oct 28, 2026

## Summary

As of October 2026, Japan's Trade Union Act defines a worker by income, not nationality, and bars unions from excluding members by race, religion or origin. Employers may not fire or punish you for joining a union, and may not refuse bargaining without good reason. General unions take members from any workplace; some, like Tozen, are mostly foreign members. Complaints about unfair practices go to the labor commission within 1 year. Free labor bureau help is a separate option.

## Key facts

- Who can join: Any worker; no nationality test
- Banned for employers: Firing for joining, refusing bargaining
- Labor commission deadline: 1 year from the act
- Labor commission cost: Free in Chiba (2014)

**A labor union in Japan** is open to foreign workers: the Trade Union Act (労働組合法) defines a worker by income, not nationality, and bans employers from firing or punishing you for joining one. A **general union (合同労組)** takes members from any workplace. If your employer breaks the rules, you can file with the labor commission (労働委員会) within **1 year**. All as of October 2026.

This page explains the law and public information. It isn't legal advice, and we don't recommend a union. For your case, ask a lawyer (弁護士) or the hotlines below.

## Can foreigners join a labor union in Japan?

Yes. The Trade Union Act defines a worker (労働者) as anyone who lives on wages, salary or similar income, whatever the occupation. It sets no nationality test and no visa test. A union's rules must state that no one can lose membership because of race, religion, sex, family origin or status.

## What does the law protect when I join a union?

Article 7 of the Act bans four employer actions, called unfair labor practices (不当労働行為):

| Employer action | In plain words |
|---|---|
| Unfavorable treatment | Firing or punishing you for being a member, joining or trying to form a union, or doing legitimate union activity. Making non-membership a job condition is also banned |
| Refusing bargaining | Refusing collective bargaining with your union without a justifiable reason |
| Interference | Controlling a union or paying its running costs (limited exceptions apply) |
| Retaliation for a complaint | Punishing you for filing with the labor commission or giving evidence |

A union's representative may negotiate with the employer for the union and its members. That is the legal basis for collective bargaining (団体交渉).

### Where do I complain about an unfair labor practice?

You or your union file a remedy application (救済申立て) with the labor commission (労働委員会) of your prefecture. The labor ministry says the commission examines the case and, if it finds an unfair practice, can order remedies such as reinstatement, back pay or a ban on interfering with the union. The Act says the commission can't accept a complaint filed more than **1 year** after the act, or after a continuing act ended.

## What is a general union (合同労組)?

A general union isn't tied to one company or industry. Two public examples:

- **Tozen Union** (Zenkoku Ippan Tokyo General Union) says it "does not restrict membership to those working in any one industry, trade or workplace". Nearly all members are foreign nationals, and most work in banking, language teaching and publishing, mainly in Tokyo, Kanagawa, Saitama, Chiba, Gunma and Tochigi. It is organized into more than 25 chapters (as of May 2024) that negotiate pay and conditions with employers. Its site is in Japanese and English and has a Foreign Workers Handbook.
- **General Union** in Osaka has an English and Japanese site, a contact form and a consultation page, with an Osaka office and a Fukuoka office mentioned on the site. Its join page recommends asking for a consultation first, especially if you have a workplace problem.

Neither page we read gives dues or visa-specific eligibility, so ask before you apply. These are examples, not recommendations.

**What a union can and can't do:** General Union's own page says it negotiates, organizes and supports members "based on what is realistically possible" and is not "a lawyer, a help centre, or a guaranteed solution to individual problems". A union can bargain with your employer, but it can't promise an outcome.

## Do I need a union to get help?

No. Several free public options exist:

- **Labor bureau consultation.** The General Labour Consultation Corner (総合労働相談コーナー) gives information and consultation. The bureau director can give advice and guidance, and a Dispute Adjustment Committee can mediate. All are free and confidential, and your employer may not treat you unfavorably for using them.
- **Labor commission mediation.** One prefectural commission, Chiba, says its services are free and confidential. It mediates collective disputes, and runs mediation for individual disputes, which is the route it points individual workers to. Other prefectures work in a similar way, but check yours.
- **Hotlines.** English 0570-001-701 (weekdays 10:00 to 15:00, closed noon to 13:00, call charges apply) and the free English hotline 0120-531-401 (weekdays 17:00 to 22:00; weekends and holidays 9:00 to 21:00). Both close from 29 December to 3 January.

Mediation helps both sides compromise rather than forcing a settlement, according to Chiba's pamphlet (2014). A union is most useful when you want to bargain together with coworkers. See [your rights as a foreign worker](/work/rights/labor-rights-foreign-workers-japan/) for unpaid wages and the other free routes.

## Should I tell my employer I joined?

We found no official rule on this, so we don't give advice on it. Ask the union how it handles notice to employers before you join.

## More guides

[Your rights as a foreign worker](/work/rights/labor-rights-foreign-workers-japan/) · [Workplace harassment](/work/rights/workplace-harassment-japan-foreigners/) · [Employment contract checklist](/work/rights/employment-contract-japan-foreigners/) · [Quitting a job on a work visa](/work/jobs/quitting-job-japan-visa/)

## Questions people ask

### Can foreigners join a labor union in Japan?

Yes. The Trade Union Act defines a worker as anyone who lives on wages or similar income, whatever the occupation, with no nationality condition. A union's rules must also say nobody can lose membership because of race, religion, sex, family origin or status.

### What is a general union in Japan?

A general union takes members from any industry or workplace, not just one company. Tozen Union describes itself that way, and says nearly all its members are foreign nationals. General Union in Osaka has an English and Japanese site.

### Can my employer fire me for joining a union?

No. The Trade Union Act bans dismissal or other unfavorable treatment because you are a union member, joined or tried to form one, or took part in legitimate union activity. Employers also can't refuse bargaining without a justifiable reason.

### How much does it cost to join a union?

We could not confirm. The Tozen and General Union pages we read don't state dues, so ask the union before you apply.

### Do I need a union to get help with a workplace dispute?

No. Prefectural labor bureaus run free consultation, advice and mediation for individual disputes, and the labor ministry runs hotlines in many languages. A union is useful when you want to bargain collectively with your employer.

## Sources

- [労働組合法 (Trade Union Act)](https://laws.e-gov.go.jp/law/324AC0000000174), e-Gov Law Search (Digital Agency) (accessed Oct 28, 2026)
- [不当労働行為](https://www.mhlw.go.jp/churoi/shinsa/futou/futou01.html), Ministry of Health, Labour and Welfare (厚生労働省) (accessed Oct 28, 2026)
- [労働委員会パンフレット (千葉県労働委員会)](https://www.pref.chiba.lg.jp/chiroui/roudoumondai/kanrenhouki/documents/2014annaipanfuikkatu.pdf), Chiba Prefecture Labour Relations Commission (千葉県労働委員会) (accessed Oct 28, 2026)
- [個別労働紛争解決制度](https://www.mhlw.go.jp/general/seido/chihou/kaiketu/index.html), Ministry of Health, Labour and Welfare (厚生労働省) (accessed Oct 28, 2026)
- [About Tozen](https://tozenunion.org/about/), Tozen Union (Zenkoku Ippan Tokyo General Union) (accessed Oct 28, 2026)
- [Join](https://generalunion.org/join/), General Union (Osaka) (accessed Oct 28, 2026)
- [Telephone Consultation Service for Foreign Workers / Labour Standards Advice Hotline](https://www.check-roudou.mhlw.go.jp/soudan/foreigner_eng.html), Ministry of Health, Labour and Welfare (厚生労働省) (accessed Oct 28, 2026)