Working With Japan · Module 6 of 7
Repair
You will slip. This module gives you the three apology registers and the five phrase sequence that turn the slip into trust.
By the end of this one
9 min read
You'll be able to:
- Pick the apology register that matches the weight of the slip instead of reaching for 'sumimasen' every time.
- Run the five phrases in order on a real slip, and name the impact before you say sorry.
- Say the 20 percent rule out loud to your team so bad news reaches you while you can still do something with it.
Before you start
What stuck from last time
Three questions on Module 5: Write So It Lands. Pulling it back out of memory is what makes it stick, and that beats re reading the module. Nothing here gets saved or scored.
Repair is the deliberate work of restoring a relationship after a cultural slip, done soon and done in the right register. In Japan it has its own vocabulary and its own timing rules, and a payoff most foreigners never discover: a clean repair often builds MORE trust than the relationship had before the slip.
You will mess up. Every foreigner does, and the previous five modules exist to make your slips smaller and rarer, never to prevent them entirely. Nobody keeps a spotless record here, so the people who thrive are the ones who handle the 48 hours after a slip well.
Our shorthand for the whole module is that the repair is the relationship. How you come back from a mistake tells your Japanese colleagues more about you than the months when nothing went wrong.
The slips everyone makes
Six slips account for most of the damage foreigners do in their first year. You've met the mechanics behind each one earlier in the course.
Disagreeing publicly in a meeting, which spends someone else's face to make your point.
A cc breach: dropping someone who should have been included, or adding someone senior as silent pressure.
Filling a silence that was doing work.
Delivering an unsoftened no.
Forgetting a 'senpai' on a thank you, which erases their contribution in front of the people who noticed it.
Skipping 'nemawashi' and taking a proposal straight to the meeting.
The dangerous part is that these slips are invisible from the inside. In one large cross cultural study, perceived communication aggressiveness was the single strongest predictor of trust erosion, and the people being read as aggressive almost never knew (Caligiuri et al., 2020). So assume you'll find out about your slips late, from thin signals, and build the repair habit before you need it.
The three apology registers
Japanese has several words for sorry, and choosing the wrong one is its own small slip. Three registers cover working life, and they carry very different weight.
- 01 'Sumimasen' Small frictions. Your default at work.
- 02 'Gomennasai' Warm and personal. Rarely right at the office.
- 03 'Moushiwake gozaimasen' Real impact. In person, with a bow.
'Sumimasen': the daily workhorse
It's an apology, an excuse me, and a thank you for your trouble, all in one word. It covers the small stuff, a late reply or a bumped meeting. Use it often, because at work it reads as considerate.
'Gomennasai': personal and soft
The apology you'd give a friend or your family. That warmth is the problem at the office, where it can land as childlike, so keep this one for your personal life.
'Moushiwake gozaimasen': formal and serious
Literally 'there is no excuse'. Save it for mistakes that actually cost someone something, and deliver it in person with a proper bow. Used well, it tells them you understand the weight of what happened.
Match the register to the weight of the slip. Going too heavy on a small slip reads as drama, and going too light on a serious one reads as not understanding what you did.
Delivery rules
Deliver the repair in person, or on camera if distance makes that impossible. Never over chat, because chat flattens register and a typed apology for a real slip reads like a form letter.
Deliver it within 24 to 48 hours. Waiting a week adds a second slip on top of the first, because by then you either failed to notice or noticed and didn't act, and both readings cost you.
'I'm still learning the rhythms here' is an apprenticeship statement, and it earns patience because it promises growth. Never say 'sorry, I'm a foreigner', which asks to be excused from the rhythms altogether.
A repair runs in a fixed order, and the order does real work. Naming the impact before you apologize is what stops the apology sounding like a reflex.
- 01 Acknowledge the slip Name it plainly
- 02 Name the impact Who it cost, and how
- 03 Apologize in register 'Sumimasen', or heavier
- 04 Say what changes One concrete behavior
- 05 Thank them Gratitude closes the loop
This module's tool
The Five Phrase Repair
- 1.
Acknowledge the slip. Name what happened plainly, with no minimizing: 'In yesterday's meeting I disagreed with you in front of the team.'
- 2.
Name the impact. Who was affected and how. This shows you understand the harm, not just the rule you broke.
- 3.
Apologize in the right register. Usually 'sumimasen'; 'moushiwake gozaimasen' when the impact was real.
- 4.
State what you'll do differently. One concrete behavior, not a vow of perfection.
- 5.
Thank them for their patience. Gratitude closes the loop that apology alone leaves open.
Spoken rather than sent, every time. Foreigners who learn this become trusted faster than locals who never had to, because every repair is visible proof that you watch the relationship and act on what you see.
Proactive repair: the 20 percent rule
The cheapest repair is the one you never need, and most avoidable repairs trace back to bad news that traveled too slowly. Bad news delivered late needs an apology, while the same news delivered early is just information, arriving while options still exist.
We teach executive teams to adopt this agreement out loud. 'If there is more than a 20% chance a milestone will slip, I'd like to know within 48 hours of that assessment, even if the full impact is still being calculated.' Adopt it in both directions, asking your team for it and offering it up your own chain.
There's a real tension here, and it deserves naming rather than dismissing. Sharing only verified information is a genuine professional value in Japan: confirming before reporting is diligence, and it protects the people you report to from acting on noise. The cost is that a risk confirmed on Friday is worth less than a rough estimate on Monday, because every day of silence removes options from the person who could have helped.
That's why the rule works better as an explicit shared agreement than as an open door. Research in collectivist workplaces found that even where psychological safety is present, people stay reluctant to flag problems unprompted (Miao et al., 2020). Saying the rule out loud, with the number in it, gives everyone permission that a friendly atmosphere alone never grants.
Watch: when trust takes a hit
A 60 second look at what actually rebuilds trust after you've lost some, from our channel.
Try this week
Run the five phrases once
Pick one small slip you never addressed: a message that landed wrong, a silence you filled, a thank you that missed someone. Run the five phrases on it, in person, this week.
Small is the point. You're building the muscle on a low stakes rep so the sequence is already automatic the day you need it for something that matters.
Your printable for this module
The Repair Toolkit
The three apology registers, the five phrase sequence, and the delivery rules in one printable page, so the repair is ready before the slip happens.
Get the toolkit →
For the Japanese phrases themselves, the Japanese Phrase Bank includes a full repair and apology section with pronunciation glosses.
Before you go
Common questions
Which Japanese apology should I use at work?
'Sumimasen' is the daily workhorse and covers small frictions: a late reply, an interruption, a scheduling bump. 'Moushiwake gozaimasen', literally 'there is no excuse', is the formal register for real mistakes with real impact, delivered with a real bow. 'Gomennasai' is personal and soft, right for friends and family but rarely right at work. Match the register to the weight of the slip, because too heavy reads as drama and too light reads as not understanding what happened.
Do I really have to apologize in person?
For anything real, yes, in person or at minimum on camera, and within 24 to 48 hours. Chat flattens register, so a typed apology for a real slip reads like a form letter. Waiting also compounds the problem: a week of silence adds a second slip on top of the first, because now you either failed to notice or noticed and did not act.
Will admitting a mistake early make me look incompetent in Japan?
The opposite, if you do it cleanly. A structured repair proves you monitor the relationship and take impact seriously, which is why a clean repair often leaves more trust than existed before the slip. The same logic applies before anything breaks: flagging a likely delay early, while options still exist, is read as professionalism rather than weakness.
What if I am not sure I actually caused offense?
Run a small repair anyway. A light 'sumimasen' plus one sentence naming what you think happened costs almost nothing if you were wrong, and recovers real ground if you were right. If you genuinely cannot tell, ask a trusted colleague in a 1:1 how the moment landed; the question itself signals that you are paying attention.
Prefer to work through this live? We teach this module in workshops for relocating executives and global teams. See how we work or email us.
About this module
Written and designed by Peak Potential Consulting, and free to use. Print it, share it with your team, and keep the credit with it. If you quote or adapt it, name us and link back. For use inside a paid training programme, talk to us first.
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