Skip to main content
WhatsApp
Get a free quoteQuote

Japanese Legal Translation Services

Whether you need contracts, corporate documents, court filings, and official certificates translated, our linguists with a legal background work between Japanese and English.

Brass scales of justice resting on law books against a dark background

Japanese Legal Translation at BeTranslated

Japanese legal translation demands familiarity with Japan's distinct civil law system, unique corporate governance structures, and highly formal legal register.

More about Japanese Legal Translation

Our Japanese legal translators hold qualifications in Japanese law and are experienced in corporate M&A documentation, regulatory filings with METI and FSA, and patent and intellectual property translation. When negotiations, depositions or board meetings take place in Japan, our Tokyo interpreting services provide legal interpreters for Japanese and English.

Japanese-speaking participants in due diligence calls and board meetings can be supported by our interpretation services, booked together with the translation. Contracts, affidavits and registry extracts filed with a US notary or a European consulate may need certified document translations, and the receiving office, not the translator, decides on acceptance.

Red gate and pagoda roofs of the Senso-ji temple in Tokyo

What Sets Our Japanese Legal Translation Apart

  • Japanese Civil Law Expertise

    Translators familiar with Japan's Civil Code, Companies Act, and regulatory frameworks governing Tokyo-listed entities.

  • Corporate and M&A Documentation

    Experience with complex corporate transactions requiring precise translation of shareholder agreements, board resolutions, and regulatory filings.

  • Confidential and Secure

    All Japanese legal documents handled under NDA with encrypted file transfer.

  • Clear Timelines

    Timelines depend on length and format, and we confirm the delivery date in the quote.

Common Japanese Legal Translation Projects

  • Japanese commercial contracts and joint venture agreements
  • Corporate governance documents and shareholder resolutions
  • Immigration filings for Japanese nationals
  • Regulatory submissions to METI, FSA, and MHLW
  • Patent and intellectual property filings
  • M&A due diligence documentation

What Our Clients Say

  • “Great communication, perfect translations in different languages in a very short notice. I would recommend! We are very pleased, thank you :-)”
    Melissa L.Google review (INTL), a year ago
  • “We contacted Betranslated services in July 2024. My daughter had time sensitive documents that required certified translation from Spanish to English.”
    Lyne G.Google review (SL), a year ago
  • “I’ve collaborated with this translation agency for a long time and continue to be satisfied with the quality of their services. A dependable partner for multilingual…”
    Marianne W.Google review (INTL), 10 months ago

Japanese Legal Translation: Frequently Asked Questions

A confidentiality agreement with a padlock and a signing pen
Can you translate Japanese contracts for use in US and UK courts?

Yes. We produce certified translations of Japanese contracts and legal documents for use in US courts, USCIS, UK courts, and international arbitration.

Do you handle Japanese corporate governance documents for listed companies?

Yes. We have experience translating Annual Reports, Corporate Governance Reports, and regulatory filings for Tokyo Stock Exchange-listed companies.

How do you handle the formal keigo register of Japanese legal texts?

Japanese legal documents use the most formal register of the language. Our translators are trained to render this into equally precise legal English, preserving the formal tenor of the source.

Do you cover the specific regulatory filing language required by Japan's FSA and METI?

Yes. Japan's Financial Services Agency (FSA) and Ministry of Economy, Trade and Industry (METI) each use a highly standardized Japanese vocabulary for statutory filings.

FSA disclosure documents follow Kinyu Shohin Torihiki Ho (Financial Instruments and Exchange Act) terminology; METI regulatory filings use industry-specific statutory vocabulary from the Companies Act (Kaisha Ho). We assign translators with documented experience in each regulatory context and apply the correct institutional style guide throughout.

How is your Japanese legal translation priced?

Standard projects are quoted per source word, with Japanese character counting applied consistently when Japanese is the source language (typically 2.5 to 3 Japanese characters per English word for legal content). Certified translation and apostille coordination are itemized separately.

For ongoing legal programs handling regular TSE filings, M&A documentation, or corporate governance materials, we offer translation memory discounts on repeat structural content such as boilerplate regulatory language and recurring board resolution formats.

4.96/5.0 from 178 Google reviews

Japanese Legal Translation Delivered by Specialists

Send us your files, language pairs, and deadline. We will confirm specialist availability, certification needs, and a clear quote as quickly as possible.

  • Human Translation
  • Subject Specialists
  • Fast Turnaround
Open WhatsApp chat