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
requires identification
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "requires identification" is correct and usable in written English.
It can be used in contexts where identification is necessary for access, verification, or compliance purposes. Example: "To enter the secure area, you must present a badge that requires identification."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(1)
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
59 human-written examples
Human Resources already requires identification to receive state services.
News & Media
There is now a separate legal battle over a proposed amendment to the state constitution that requires identification.
News & Media
The method requires identification of some natural frequencies of stationary modal subsystem.
Section 102 is directly applied to this case because it requires identification and determination of the author of the footage.
A yellow alert closes down all but one or two building entrances, requires identification and allows searches of briefcases and other belongings at the discretion of guards.
News & Media
The engineering of these adaptive inhibitors requires identification of the critical determinants of affinity, adaptability, and selectivity.
Peptide vaccination for cancer immunotherapy requires identification of peptide epitopes derived from antigenic proteins associated with tumors.
Science
Peptide vaccination for cancer immunotherapy requires identification of peptide epitopes derived from antigenic proteins associated with the tumor.
It requires identification of the optimal locations for both the emission source and storage site for CO2 emissions.
Application of quality by design (QbD) requires identification of the maximum operating range for parameters affecting the cell culture process.
Science
Optimizing agricultural benefits of mixtures as compared to monocultures requires identification of effective combinations of plant species characteristics.
Science
Expert writing Tips
Best practice
When using "requires identification", ensure that the context clearly defines what form of identification is acceptable or necessary.
Common error
Avoid using "requires identification" in situations where simple verification or confirmation would suffice. This phrase suggests a formal and potentially rigorous process.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "requires identification" functions as a predicate in sentences, indicating a necessary condition or requirement. As Ludwig AI shows, this commonly links a subject (like a process, action, or system) to the need for verifying someone's identity.
Frequent in
Science
51%
News & Media
27%
Academia
8%
Less common in
Encyclopedias
2%
Formal & Business
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "requires identification" is a grammatically correct and frequently used expression indicating that proof of identity is necessary. As evidenced by Ludwig AI, it appears across diverse contexts from science and news media to academia. While generally neutral to formal, the specific context dictates the tone. When using the phrase, remember to clarify what form of identification is needed and avoid overusing it in situations where simple verification suffices. Alternatives like "necessitates identification" or "demands identification" can be used to add nuance.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
necessitates identification
Uses "necessitates" instead of "requires", indicating a strong need for identification.
demands identification
Employs "demands" to highlight the obligatory nature of identification.
calls for identification
Substitutes with "calls for", suggesting a need or request for identification.
mandates identification
Replaces with "mandates", indicating that identification is officially required.
identification is needed
Rephrases to a passive construction, emphasizing that identification is necessary.
identification is a must
Uses a more informal expression, highlighting the essential nature of identification.
identification is compulsory
Replaces with "compulsory", indicating that identification is obligatory.
identification is obligatory
Uses "obligatory" to emphasize the required nature of identification.
identification is essential
Employs "essential" to indicate that identification is fundamentally necessary.
identification is crucial
Replaces with "crucial", highlighting the critical importance of identification.
FAQs
How can I use "requires identification" in a sentence?
Use "requires identification" to indicate that a specific process or action necessitates the presentation of proof of identity. For example, "Access to the building "requires identification"".
What are some alternatives to "requires identification"?
Alternatives include "necessitates identification", "demands identification", or "calls for identification", depending on the nuance you want to convey.
Is it better to say "requires identification" or "needs identification"?
"Requires identification" is more formal and implies a strict rule. "Needs identification" is less formal and suggests a general necessity. The better choice depends on the context and the desired level of formality.
What does it mean when something "requires identification"?
It means that presenting proof of identity is mandatory for a particular action or process to proceed. This is often the case for security measures, legal compliance, or verification purposes.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested