Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
maintain currency of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maintain currency of" is correct and usable in written English.
It can be used when discussing the need to keep information, skills, or knowledge up to date. Example: "To remain competitive in the industry, it is essential to maintain currency of the latest technological advancements."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
The IUTOX Toxicologist Recognition Task Force endorsed the concept that fundamental to achieving credibility for any professional credential is the transparency of the certifying organization's source of funding, affiliations, criteria used to award the credential, the requirements that maintain currency of the credential, and independent review/audit processes.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Maintaining currency of practice and attaining annual licensure with the Australian Health Practitioners Regulatory Authority (AHPRA) present challenges for individual nurses and midwives and for their health service managers.
Science
Information technology jobs require a significant amount of learning to maintain currency and perform expected activities, more so than in many other professions.
Science
The approach typically comprises a sequence of observations, reporting, and Startle Reflex Modulation Measurement, repeated frequently enough to maintain currency and authenticity in the light of any presumed or evidenced changes in internal states demonstrated by that individual.
It is also synchronised with General Practitioner and NHS Central Registry databases to maintain currency and uniformity.
Science
Alper et al. suggest that maintaining currency with relevant literature in primary care would "require 627.5 hours per month, or about 29 hours per weekday, or 3.6 full-time equivalents of physician effort" [ 7].
Science
The information richness and widespread utility of these time series data have created a need to maintain the currency of time series information via the addition of new data, as it becomes available.
It's not so good for maintaining the currency of quality writing.
News & Media
Those parents who created the mixed model of tiered and broad consent generally wanted more control in their consent, but wanted the responsibility of maintaining the currency of the consent to fall to the repository.
"I believe that at the end of the day, everyone has to ask themselves the basic question: Do we want a currency union and do we want to take all responsible steps possible to maintain this currency union?" said Michael Meister, one of the leaders of the conservative caucus in the German Parliament.
News & Media
And I'm convinced the majority of Scottish voters would choose to go if they knew there was a safe way to maintain a currency Union with England.
News & Media
Expert writing Tips
Best practice
When using the phrase "maintain currency of", clearly define what needs to be kept current. For instance, specify "maintain currency of skills", "maintain currency of licenses", or "maintain currency of data" for better clarity.
Common error
Avoid using "maintain currency of" without specifying the subject matter. Saying "we must maintain currency" is vague. Instead, state precisely what you need to keep up to date, such as "maintain currency of our certifications" or "maintain currency of our knowledge base".
Source & Trust
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintain currency of" functions primarily as a verb phrase, often followed by a noun, to emphasize the importance of preserving the relevance, value, or validity of something over time. Ludwig examples show this usage across diverse fields.
Frequent in
Science
30%
News & Media
25%
Formal & Business
20%
Less common in
Encyclopedias
10%
Wiki
8%
Reference
7%
Ludwig's WRAP-UP
In summary, "maintain currency of" is a grammatically correct phrase used to emphasize the importance of keeping something updated and relevant, as confirmed by Ludwig. Although its frequency is rare, it appears across various contexts, including science, news, and business, making it versatile in formal settings. While "maintain currency of" is correct, consider using alternatives like "keep up-to-date with" or "ensure relevance of" for better clarity and impact. Remember to specify what needs to be current to avoid vagueness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
keep up-to-date with
Focuses on staying current with new information or developments; implies continuous learning or monitoring.
keep current with
Similar to 'keep up-to-date', but slightly more informal.
ensure relevance of
Emphasizes the importance of something remaining applicable and appropriate over time.
preserve validity of
Highlights maintaining the accuracy and trustworthiness of information or credentials.
sustain the value of
Implies ongoing efforts to protect or enhance the worth or importance of something.
assure timeliness of
Emphasizes the importance of something being available or accurate when needed.
retain the freshness of
Focuses on preventing something from becoming stale or outdated.
safeguard the integrity of
Focuses on protecting the completeness and reliability of information or systems.
update regularly to
Highlights the action of periodically refreshing information to maintain its accuracy.
uphold the standards of
Highlights maintaining a specific level of quality or performance.
FAQs
How can I use "maintain currency of" in a sentence?
You can use "maintain currency of" to emphasize the importance of keeping something updated or relevant. For instance, "It's important to maintain currency of your professional skills" or "The database needs constant updates to maintain currency of the information".
What's the difference between "maintain currency of" and "stay updated on"?
"Maintain currency of" is more formal and emphasizes preserving the value or relevance of something, while "stay updated on" is a more general phrase for keeping informed about the latest developments.
What are some alternatives to "maintain currency of"?
Alternatives include "keep up-to-date with", "ensure relevance of", and "preserve validity of", which can be used depending on the specific context and the desired emphasis.
Is "maintain currency of" suitable for both formal and informal contexts?
While grammatically correct, "maintain currency of" is generally more appropriate for formal or professional contexts. In informal settings, phrases like "keep current with" or "stay updated on" might be more suitable.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
77%
Authority and reliability
4.1/5
Expert rating
Real-world application tested