Japanese workplace culture: what international employees should know

Every company in Japan is different, and a start-up in Tokyo can feel nothing like a long-established manufacturer. Still, some habits are common enough that knowing them will make your first months much smoother.

First, a caveat

Japanese workplaces vary a lot by company, industry, size and even team. Foreign-affiliated companies and newer firms are often more informal, and remote work has changed many routines. Treat what follows as common patterns, not rules, and watch how your own colleagues do things. When you’re unsure, asking is always fine.

Hō-ren-sō: keep people informed

報連相 (hōrensō) is a word many new employees learn in their first week. It combines three habits:

報告 (hōkoku, reporting): telling your manager how a task went, especially when it is finished or something has gone wrong.
連絡 (renraku, informing): sharing facts others need, such as a schedule change or a message from a client.
相談 (sōdan, consulting): asking for advice before you decide, rather than after.

In practice this often means updating people more often than you might be used to, and raising problems early. Bad news shared early is usually welcomed far more than bad news discovered late. A simple 今、少しよろしいでしょうか。 (ima, sukoshi yoroshii deshō ka, “Do you have a moment?”) opens most of these conversations.

Meetings and building agreement

In many companies, decisions are reached through consensus. Before a proposal goes to a formal meeting, the people involved are often consulted one by one. This informal groundwork is called 根回し (nemawashi), originally a gardening word for preparing a tree’s roots before moving it.

As a result, a meeting may confirm a decision rather than debate it, and a new idea raised for the first time in a big meeting can stall. If you want support for an idea, talk to the key people beforehand. Some companies also use a formal written approval process, 稟議 (ringi), for spending and other decisions. Consensus can take time, but once agreed, plans tend to move forward with everyone on board.

Time and punctuality

Be ready at the start time. Arriving a few minutes early for work and meetings is the norm.
Let people know straight away if you’ll be late, even by a few minutes. If your train is delayed, a message to your manager is expected. Railway companies can issue a delay certificate (遅延証明書, chien shōmeisho) that some workplaces ask for.
Deadlines are taken seriously. If a deadline looks difficult, say so early, as part of 報連相.

Seniority and how people address each other

Hierarchy is often more visible than in many Western workplaces. Colleagues usually call each other by family name with さん, and some managers are addressed by title, such as 部長 (buchō, department head). The relationship between 先輩 (senpai, those who joined before you) and 後輩 (kōhai, those who joined after) also matters, regardless of age.

In meetings, senior people often speak first or last, and in many teams your manager expects to hear about an issue before you take it to someone more senior. Some companies have deliberately flattened this, so check how your team works.

After-work events

Drinking parties, 飲み会 (nomikai), are a common way to build relationships. Welcome parties (歓迎会), farewell parties (送別会) and end-of-year parties (忘年会) are the usual occasions.

Attendance is usually optional, and it has become more relaxed in recent years. Going to the welcome party for you, though, is a good idea.
You don’t have to drink alcohol. Ordering a soft drink is normal; just join the first toast, 乾杯 (kanpai).
Small courtesies are noticed, such as pouring drinks for others and thanking whoever organised or paid the next working day.

Everyday phrases that help

A few set phrases do a lot of social work: おはようございます when you arrive, お疲れ様です (otsukaresama desu) when passing colleagues, and お先に失礼します (osaki ni shitsurei shimasu, “excuse me for leaving before you”) when you go home.

Learning the unwritten rules

Much of workplace culture is never written down, and the hardest part is often knowing what to say in the moment. Practising real situations, such as reporting a delay, asking for advice or declining an invitation politely, helps a lot. Hanabuddies tutors can role-play these with you, and we also run training for companies welcoming international staff.