Your Japanese Business Email Is Probably Offending Someone. Here's How to Fix It.

Business Japan · Language Guide

6 Japanese Business Email Templates You Can Use Right Now

Copy-and-paste templates in Japanese — with English fill-in placeholders so you always know exactly what to change.

Business keigo

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Breaking into the Japanese market — or working with Japanese colleagues — means navigating a business culture where the right email can open doors, and the wrong one can quietly close them.

Japanese business emails follow very specific conventions: formal opening phrases, a clear structure, and a humble, respectful tone throughout. Getting these right signals professionalism and cultural awareness. Getting them wrong can come across as rude, even when the intention is perfectly polite.

The good news? You don't need to be fluent. These six templates give you the exact Japanese text for the most common business email situations, with [English placeholders in brackets] wherever you need to fill in your own details. Just swap in your information and send.

💡 A Quick Note on Keigo These templates are written in keigo (敬語) — the formal register of Japanese used in business contexts. It's more than just "polite Japanese"; it's an entirely different set of vocabulary and grammar patterns that Japanese professionals expect in written communication. Using it correctly immediately signals that you take the relationship seriously.

How to Use These Templates

Every [bracket like this] is something you need to fill in before sending. Simply replace the bracketed text with your real information. Everything else in the email is ready to go.

  • The email body stays in Japanese — don't translate it
  • Replace all placeholders before sending
  • Keep your subject line in Japanese too — it sets the right tone from the start
  • The signature block (━━━ lines) is standard in Japanese business emails

01
Business Introduction / First Contact
Usage Notes
  • Always open with 突然のご連絡失礼いたします — it literally means "I apologize for this sudden contact," which is the expected opener for cold outreach.
  • State your company name before your own name — this is the standard Japanese convention.
  • Keep this email short. Long first-contact emails are considered inconsiderate of the recipient's time.
Click to copy plain text version
02
Meeting Request
Usage Notes
  • Use いつもお世話になっております ("thank you for your continued support") when emailing someone you've worked with before. Use the first-contact opener for new recipients.
  • Offering three date options is standard practice — it shows flexibility and puts the choice in their hands, which is considered respectful.
  • Always state the expected duration. It signals that you value their time.
Click to copy plain text version
03
Apology / Delay Notification
Usage Notes
  • In Japanese business culture, a sincere and prompt apology is essential. Delaying it makes things significantly worse.
  • Always give a specific resolution date — vague timelines ("as soon as possible") are considered disrespectful.
  • For serious issues, call before sending this email. The email then serves as a written follow-up record.
  • Including a 再発防止策 (prevention measure) shows accountability and genuine commitment to improvement.
Click to copy plain text version
04
Thank You / Follow-Up After Meeting
Usage Notes
  • Send this within 24 hours of the meeting. In Japan, timing signals how seriously you take the relationship.
  • The action item summary creates a written record of what was agreed — very important for accountability.
  • Saying "please let me know if I've missed anything" signals humility and invites open correction.
Click to copy plain text version
05
Request for Documents / Information
Usage Notes
  • Always provide a reason for your request — in Japanese business culture, context makes a request feel respectful rather than demanding.
  • Phrasing the deadline as "if possible" (いただけますと幸いです) softens the request considerably.
  • Offering to discuss an alternative timeline shows that you respect their workload.
Click to copy plain text version
06
End-of-Year / Seasonal Greeting
Usage Notes
  • The 年末挨拶 (year-end greeting) is a deeply ingrained Japanese business tradition — sending one to your key contacts is expected and greatly appreciated.
  • Always specify your holiday closure dates. Partners and clients need to plan around them, and leaving this out is considered inconsiderate.
  • The formal opening 平素より格別のご高配を賜り is a traditional expression of gratitude — leave it exactly as written.
  • This template can also be adapted for the summer 暑中見舞い greeting sent in July or August.
Click to copy plain text version
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A Few Final Tips

Japanese business communication is built on a foundation of mutual respect and careful attention to the other person's experience. A few habits that will serve you well:

  • Reply quickly. Response time is seen as a measure of respect. Even if you need more time, acknowledge receipt promptly.
  • Don't skip the opener. Every template above starts with a standard greeting phrase. Jumping straight into the request without it feels abrupt in Japanese business culture.
  • The signature block matters. The ━━━ separator and multi-line contact block is the standard format. Keeping it consistent across emails reinforces your professionalism.
  • When in doubt, be more formal. In Japanese business, it's always safer to err on the side of more polite than less. You can loosen up once a relationship is established.
🛍️ Selling to Japanese Customers? If you're using these templates to reach Japanese buyers or retailers, make sure your store is set up to support JPY pricing, Japanese-language product pages, and local payment methods like Konbini and Pay-easy. First impressions in the inbox matter — but so does what they see when they click through.

Bookmark this page and come back whenever you need a reliable, keigo-correct email in a hurry. Good luck building your relationships in Japan — ご武運を!

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