When courts seek evidence across national borders, language often determines how smoothly the request proceeds. Letters rogatory depend on clear communication between courts in different countries, and translation rules strongly influence whether a foreign court executes the request or sends it back. If you understand these requirements early, you can reduce delay and control costs.
Why translation matters in international discovery
Foreign courts must clearly understand what a Massachusetts court requests before they act on it. Many countries require letters rogatory to appear in their official language, and courts may decline execution when translations lack accuracy or completeness. Clear translation supports due process concerns and shows respect for the receiving court’s procedures, which increases the likelihood of compliance.
Which documents usually require translation
Most jurisdictions require translation of the letters rogatory themselves, and many also require translated copies of complaints, court orders, subpoenas, or written questions for testimony. Requirements vary by country, so assumptions often cause rejection. Reviewing country-specific rules in advance helps ensure the submission includes every required document in the correct language.
How translation affects timing and costs
Translation adds time to the discovery process because certified legal translators must prepare accurate versions that meet foreign court standards. If a court rejects an uncertified or incomplete translation, the requesting party must revise and resubmit the materials, which extends the timeline. Costs increase with document length and language complexity, making early budgeting important.
Steps you can take to reduce delays
You can reduce delays by confirming translation requirements before drafting the request and by using translators experienced in legal and court terminology. Writing clear and concise source documents also improves translation accuracy. When submissions meet language requirements on the first attempt, letters rogatory tend to proceed with fewer procedural obstacles.

