Employment & HR Compliance in Japan
Work Rules (Shūgyō Kisoku) in Japan: What Foreign Startups Need to Know
When launching a new venture in Japan, foreign founders often focus on incorporation, visas, or securing their first clients. Yet one essential compliance step tends to be overlooked — the preparation of Work Rules (就業規則 / Shūgyō Kisoku).
In Japan, once your company hires ten or more employees, the law requires you to create and submit Work Rules to the Labor Standards Inspection Office. Even before reaching that threshold, drafting them early can prevent costly misunderstandings about working hours, pay, and termination. Think of them as the constitution of your workplace — a framework that governs the relationship between your startup and its team.
1. Why Startups Should Care About Work Rules
Startups thrive on flexibility, but Japan’s employment laws leave little room for improvisation. From your first hire onward, you’re bound by the country’s strict labor standards.
Work Rules set out the basic working conditions that apply to everyone — things like hours, holidays, wages, promotions, resignation, and disciplinary measures. They also clarify employee entitlements to paid leave and the company’s stance on workplace behavior, including harassment prevention.
When you clearly define these rules, you don’t just satisfy legal obligations. You send a strong signal to investors, regulators, and prospective employees that your business is structured, trustworthy, and serious about long-term success in Japan.
2. Common Pitfalls for Foreign Founders
Many foreign founders assume their headquarters’ English-language HR policies are sufficient. Unfortunately, Japan doesn’t recognize such policies as valid Work Rules unless they’re written in Japanese and filed with the proper authorities.
Another common error is believing that employment contracts alone are enough. In Japan, Work Rules often take precedence over individual contracts if there’s any conflict. Likewise, failing to inform employees or display the rules properly can make them unenforceable.
Even seemingly minor omissions — like neglecting to include clear procedures for dismissal or rules on overtime — can create legal exposure later on. The lack of compliant Work Rules is one of the most frequent and preventable HR pitfalls for startups entering the Japanese market.
3. Building a Solid Foundation
Drafting Work Rules doesn’t have to be complicated or expensive. The key is to strike a balance between legal compliance and practical flexibility.
Start by preparing a Japanese-language version — even if your team operates in English — since only the Japanese text will hold legal force. You can then attach an English translation for communication purposes. Use a reliable template as a base, but adapt it to your company’s unique setup, such as flexible working hours or hybrid work arrangements.
Once drafted, the Work Rules must be reviewed by a representative of your employees, filed with the Labor Standards Inspection Office, and properly communicated to all staff. Even if you’re under ten employees, having clear internal rules from the beginning helps you avoid confusion and demonstrates professionalism.
4. Setting the Right Tone from Day One
Establishing your Work Rules isn’t just about ticking a compliance box. It’s about creating a shared understanding of how your company operates; what’s expected from your employees, and what they can expect from you.
By investing early in a well-structured framework, you’ll reduce the risk of labor disputes, strengthen your management credibility, and make future growth smoother. Japan rewards preparation, and startups that internalize this principle tend to earn trust faster — from regulators, clients, and their own teams.
For a deeper overview, see:
For employment contract insights, see: [Hiring Employees in Japan: Legal Considerations for Foreign Companies]
Our Support for Global Founders
Tokyo Startup Law Firm supports foreign entrepreneurs from the very first hire — preparing compliant Work Rules, bilingual employee contracts, and on-boarding documentation that meet Japanese legal standards. Contact our International Business Desk for tailored guidance for your startup.