1. What is the difference between a glossary and a termbase?

A glossary is usually a simple list of terms and translations. A termbase is a structured database. Each entry can hold a definition, usage notes, subject area, status and metadata such as the last editor and update date. That structure lets translation tools check terms automatically and lets you manage changes over time.

2. How many terms should our first termbase contain?

Fewer than you might think. Begin with the terms that are technical, specific to your company or products, abbreviations, or have caused confusion before. A focused list of a few hundred high-value terms is more useful than thousands of unreviewed ones. You can add more as the process matures.

3. Do we still need a termbase if we use AI or machine translation?

Yes, and arguably more so. Automated tools produce fluent text but do not know your preferred terminology unless you tell them. A termbase gives both people and software a reference for approved terms, and it gives reviewers something objective to check against.

4. How do we measure return on a termbase?

Track what you can measure before and after: review corrections linked to terminology, translator queries, time to approval, and support tickets or compliance queries tied to unclear wording. Bear in mind that the tekom study found break-even in year four, so expect value to build over time instead of arriving at once.

5. Who should own the termbase inside our company?

Ideally a named person or small team in localization, documentation or brand, with input from legal, product and regulatory staff where relevant. In-country reviewers should approve target-language terms. Ownership matters more than seniority: a termbase without a clear owner tends to go stale.

Future-Proofing Your Terminology: Building a 2027 Termbase Strategy That Saves Millions

2027 Termbase Strategy: Cut Translation Costs and Risk

Inconsistent terminology quietly drives rework, delays and compliance risk. Build a 2027 termbase strategy with clear owners, workflows and governance that pays back.

Summary

What if the most expensive word in your company is one you’ve translated three different ways? Inconsistent terminology rarely shows up as a line item. It shows up as rework, support tickets, delayed launches and rejected filings. With 2027 budgets being set now, here is how to build a termbase strategy that protects your brand, shortens review cycles and delivers a return.

The hidden cost of translating the same term three different ways

Picture a medical device company launching in four markets. The English manual says “clamp.” One translator renders it as a word that means “grip,” another as “clip,” and a third uses the correct technical term. Each version is individually readable. Together, they produce a manual that confuses technicians, triggers a regulator’s query and sends the launch back for review. It is the kind of problem that medical translation projects are especially exposed to.

This is the quiet problem terminology management exists to solve. A termbase is a searchable repository of approved multilingual terms, stored with reference notes and usage rules, that translators access through their translation tools. Vendors like Trados describe it as a way to keep term use consistent across documents, websites and marketing materials. Put simply, it records a decision once so you stop paying to make it again.

The word “millions” in this article’s title deserves some honesty. For most companies, direct translation rework is not where seven-figure losses live. A hypothetical example makes the point. A company producing 3 million source words across 12 languages generates 36 million translated words. If 3% need rework because of term inconsistency, and rework costs $0.12 per word, that is about $130,000 a year. That is real money, but it is not millions.

The larger costs sit downstream: support calls caused by confusing instructions, regulatory submissions sent back, product launches that slip a quarter, and brand messaging that differs from one country to the next. For regulated industries such as life sciences, financial services and legal work, a mistranslated defined term can carry contractual or compliance consequences. The numbers above are illustrative, not a benchmark, so you should run your own with your own volumes and rates.

Evidence on payback exists, though it is older than we would like. A tekom study of nearly 1,000 members, published in 2010 by Klaus-Dirk Schmitz and Daniela Straub, found that 61% of respondents from companies that manage terminology rated cost reduction as high or fairly high. Among companies that don’t manage terminology, fewer than 30% agreed. The authors placed break-even in year four, using cautious assumptions. That timeline matters for 2027 planning: terminology is an investment with a delayed return, which is exactly why it gets deferred, and why starting this year makes sense.

If your localization budget is under review right now, this is the moment to ask a simple question. Do we know how many ways we currently say our most important terms?

Why 2027 is the year to overhaul your terminology strategy

Three pressures are converging, and each one raises the price of leaving terminology unmanaged.

The first is volume. Most organizations are producing more multilingual content, across more channels, in more languages, than they were five years ago. Every new language and every new channel multiplies the places a term can drift, from product manuals to website translation projects and campaign copy.

The second is AI-assisted translation. Machine translation and generative tools can produce fluent text quickly, but fluency is not the same as correctness. A system that has never seen your preferred term will choose a plausible one, and plausible is how inconsistencies spread. A termbase gives both human translators and automated tools a reference for how your company speaks. TextUnited, a vendor of translation tools, makes a related point in a May 2026 article: reuse without governance scales inconsistency instead of reducing it. That is a vendor’s perspective, and the article offers no measured figures, but the logic is sound. Whatever technology you use, it needs approved terms to follow.

The third is accountability. As more content reaches regulators, partners and customers in multiple languages, the cost of an error rises. Boards and compliance teams are asking more questions about how multilingual content is controlled.

There is also a timing argument. If the tekom authors are right that terminology management pays back over several years, then every year of delay is a year of rework you could have avoided and a year of benefit you do not get. With roughly eleven weeks left in 2026, you can still scope the project, secure the budget and start building before the new fiscal year begins.

Treat 2027 as the year terminology moves from an informal habit to a managed asset. That means assigning an owner, defining a process, and setting measurable targets. A termbase maintained by nobody quickly becomes a spreadsheet nobody trusts. A termbase with an owner, a review cycle and a clear place in your workflow becomes infrastructure.

What a termbase strategy actually includes

A termbase is only one part of a strategy. The strategy covers the people, process and measurement around it. Here is what we recommend including in your 2027 plan.

Scope and priorities. Start with terms that are technical, company-specific, product-specific, abbreviations, or have caused confusion before. Do not try to capture every word.

Entry structure. Each entry should include the approved term, a definition, context or usage notes, the subject area, and whether a term should stay untranslated, as with product and company names.

Locale-specific entries. Keep variants separate. Spain and Latin American Spanish, for example, should not share one list.

Ownership and approval. Name a terminology owner, and have in-country reviewers approve target-language terms.

Standards and formats. Use an interoperable format such as TBX, the TermBase eXchange standard (ISO 30042), so your termbase works across tools and vendors. ISO 704 provides principles and methods for terminology work.

Connect the termbase to your translation tools so translators see approved terms as they work, rather than a PDF they must remember to open.

Schedule regular reviews, retire outdated terms and log changes.

Track term-related queries, review corrections and time to approval.

How to build it in 90 days without stalling your localization pipeline

The most common reason termbase projects fail is that they try to be complete before they are useful. A better approach is to build in stages, starting where the pain is greatest.

In the first 30 days, audit what you have. Collect your existing glossaries, translated documents, style guides and product names. Terminology extraction tools can produce candidate lists from your approved content, but a human terminologist should make the final call on what is included. Andovar, a localization provider, advises building the termbase before translation begins and keeping it owned by the client, which is a sensible principle regardless of vendor.

In the second 30 days, decide and document. Prioritize the 100 to 300 terms that cause the most confusion or carry the most risk. Define each one, record usage notes and have in-country experts review the target-language versions. Do not skip this step. A termbase approved only by the headquarters team is a termbase that local markets will ignore. Marketing terms deserve special care, because slogans and brand phrases often need transcreation instead of literal translation, and the approved version belongs in the termbase too.

In the final 30 days, integrate and test. Load the termbase into your translation workflow, run a pilot project, and compare review corrections to those on a similar earlier project. This gives you the first measure of whether the strategy is working, and it gives you evidence for the next budget conversation.

A few pitfalls are worth avoiding. Do not duplicate entries. Do not let the list grow so large that it becomes slow and hard to manage. Do not leave out the terms that should not be translated. And do not treat it as finished: as one industry guide puts it, a termbase is never done.

Finally, plan for governance from day one. Decide who can propose a new term, who approves it, how quickly, and how updates reach translators and tools. Without those answers, a termbase drifts out of date within months.

Conclusion

Terminology is easy to overlook because its costs are scattered across rework, delays, support and risk. But those costs are real, and they grow with every language and channel you add. A termbase strategy turns an invisible problem into a managed asset.

You do not need to boil the ocean. Start with an audit, focus on your highest-risk terms, name an owner and measure results against a pilot. Do that before the new fiscal year starts, and 2027 becomes the year your terminology starts paying you back.

If you are not sure where to begin, please reach out to Connected Translations. We can help you keep your terminology consistent across certified, legal, medical, financial and website content, in every language we translate. Request a free quote today, send us your existing glossaries and a sample of your content, and we will help you plan your 2027 terminology approach before your budget is final.