Translation Memory Ownership in Medical Device Translation
Medical device manufacturers often translate the same core documentation many times over the life of a product. Instructions for Use (IFUs), user manuals, package inserts, software strings, labeling, safety warnings and regulatory documents may be revised repeatedly as products change, regulations evolve, markets expand and authorities request updates.
That makes one question especially important:
When a medical device company pays for a translation project, does it also receive the translation memory?
The answer is not always obvious. In many cases, unless the translation memory (TM) is specifically included in the quote, contract or statement of work, delivery of the TM is not implied.
Yet as medical device companies become more sophisticated in their management of multilingual content, the question of TM ownership is becoming increasingly important.
What Is a Translation Memory?
A translation memory is a bilingual database of previously translated segments. It stores source text alongside approved translations. When the same or similar content appears in a future project, CAT tools can identify those matches and reuse them.
For example, if an IFU contains the warning:
Do not use if the sterile barrier system is damaged.
and that sentence has already been translated and approved in twenty languages, the TM can help ensure that the same validated translation is reused consistently in future revisions.
This improves consistency, reduces costs and minimizes the risk of introducing terminology changes into regulated documentation.
Why Translation Memories Matter for Medical Device Companies
Medical device documentation is rarely static. IFUs and related materials may require updates for many reasons, including:
- Product modifications
- New indications for use
- Updated contraindications or warnings
- Regulatory authority comments
- Software revisions
- UDI, labeling or packaging changes
- Expansion into additional markets
- Changes to standards or local regulations
A company may translate a medical device IFU into 20 languages and then update it repeatedly over a period of years. In that environment, the TM becomes a valuable business asset.
It can help reduce translation costs, improve consistency, accelerate updates and provide flexibility when obtaining competitive quotes.
Most importantly, it preserves approved terminology that has already passed internal review and regulatory scrutiny.
Is TM Delivery Automatically Included?
Usually not.
Most language service providers deliver the final translated documents. Translation memories, bilingual working files, terminology databases and other production assets may or may not be included.
If a customer expects to receive the TM, the safest approach is simple:
Request TM delivery before the project begins and ensure that it is included in the project scope and deliverables.
This avoids misunderstandings later and allows the provider to prepare the TM appropriately.
Why Customers Should Request the TM Up Front
Medical device companies that anticipate future updates should consider requesting the TM as part of the original project.
Benefits include:
- Lower costs for future revisions
- Greater flexibility when selecting vendors for updates
- Improved consistency across updates
- Faster turnaround times
- Better control of multilingual content assets
- Reduced risk of terminology drift
For regulated industries, consistency is not merely a quality issue. It can also be a compliance issue.
The AI Factor: Why Translation Memories Are Becoming More Valuable
Artificial intelligence has added a new dimension to the TM ownership discussion.
Historically, translation memories were primarily used to improve consistency and reduce translation costs. Today, they can also serve as valuable multilingual datasets that support AI-assisted localization workflows.
A medical device company that possesses years of approved multilingual IFUs may be able to use those assets to:
- Improve terminology management
- Create custom AI translation prompts
- Benchmark machine translation output
- Support retrieval-augmented AI workflows
- Build internal language resources
- Improve future localization processes
As the strategic value of multilingual content increases, the importance of establishing clear expectations regarding TM ownership also increases.
Common Reasons LSPs Give for Not Delivering the TM
There are legitimate reasons why a language service provider may hesitate to provide a TM. However, those reasons should be discussed openly rather than discovered after a dispute arises.
1. The TM contains our intellectual property.
This argument has merit. Translation memories reflect terminology research, editing effort, linguistic decisions and quality assurance work.
However, the TM may also consist largely of the customer’s own content and translations that the customer paid to create. The key issue is not whether the argument is valid, but whether ownership was defined at the beginning of the relationship.
2. The TM contains material from other clients.
This can be a legitimate concern.
However, modern CAT tools allow project-specific TMs to be exported and cleaned. This is generally a technical challenge rather than an insurmountable obstacle.
3. The Customer Doesn’t Need the TM.
That decision should generally belong to the customer.
A company may not need the TM today but may need it later when updating documentation, expanding into new markets or evaluating alternative vendors.
4. The TM Is Part of Our Production Process.
That is true.
However, the question remains whether the TM was included in the agreed deliverables. If it was not, the provider may have no obligation to supply it. If it was, it should be delivered.
5. Providing the TM Makes It Easier for the Customer to Leave.
This may be the least discussed but most commercially significant concern.
A customer with access to its TM has greater flexibility when selecting future suppliers. Some providers fear that TM delivery reduces customer retention.
However, withholding a TM can also damage trust. Customers are more likely to remain loyal when they stay because of quality, responsiveness and expertise—not because they feel dependent on a particular vendor.
In some cases, refusing to discuss TM ownership transparently can be a way of cutting off the branch the provider is sitting on.
When a Customer Requests the TM Years Later
Many TM disputes arise years after the original project was completed.
A customer that never asked about TMs at the beginning of the relationship suddenly requests them. Experienced language service providers often recognize this as a potential signal that something has changed.
The customer may be:
- Evaluating alternative vendors
- Consolidating suppliers
- Responding to procurement requirements
- Bringing localization management in-house
- Implementing new documentation procedures
- Seeking greater control over language assets
The request itself does not necessarily indicate a problem. It often reflects the fact that the customer now views multilingual content as a strategic asset.
Importantly, a customer requesting a TM years later does not necessarily mean the original LSP acted improperly. In many cases, neither party discussed TM ownership because neither party considered it important at the time.
What If the Customer Claims the TM Is Needed for the Quality System?
Medical device companies sometimes explain TM requests by stating that the files must be retained in their Quality Management System (QMS).
Strictly speaking, translation memories are generally not required quality records under most medical device quality systems. However, that does not mean the request is unreasonable.
A company may choose to store translation memories as part of its documentation management process, supplier records, localization assets or knowledge management systems.
The more important point is that the business justification for the request is often secondary. The real question is whether TM delivery was included in the original agreement.
How Should LSPs Handle Late TM Requests?
There are three common scenarios:
Scenario 1: TM Delivery Was Included
If the quote or contract states that the TM will be delivered, the answer is straightforward: deliver it.
Scenario 2: TM Delivery Was Explicitly Excluded
If the agreement clearly excludes TMs, the provider is generally not obligated to provide them later.
Scenario 3: The Agreement Is Silent
This is where most disputes occur.
A practical approach is often preferable to a confrontation:
- Determine whether a project-specific TM can be exported.
- Assess whether cleanup or validation is required.
- Charge a reasonable administrative fee if additional work is necessary.
- Document the arrangement for future projects.
In many cases, a cooperative approach produces a better long-term outcome than turning the issue into a dispute over implied ownership rights.
Best Practices for Medical Device Manufacturers
Companies can avoid most TM disputes by addressing the issue before the project begins.
Recommended language:
Please include delivery of the project translation memory in TMX format as part of the final project deliverables. The TM should contain only the source and target content created for this project and should not include confidential content belonging to other clients.
Best Practices for Language Service Providers
If TM delivery is not included, say so clearly.
The deliverables for this project consist of the final translated documents only. Translation memories, bilingual working files and other production assets are not included unless specifically stated in the quotation.
Clear expectations prevent misunderstandings and allow both parties to make informed decisions.
The Bottom Line
Translation memory ownership should never be left to assumption.
Medical device manufacturers increasingly recognize that translation memories are valuable long-term assets. At the same time, language service providers often view TMs as part of their production infrastructure and intellectual capital.
Both perspectives are understandable.
The solution is transparency.
If the customer wants the TM, request it before the project begins. If the provider does not include TM delivery by default, state that clearly in the quotation.
When expectations are established up front, there are fewer surprises years later when the documentation, the technology and the business relationship have evolved.

