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
on a needs basis
Grammar usage guide and real-world examplesUSAGE SUMMARY
"on a needs basis" is a correct and usable phrase in written English.
You can use it when referring to something happening or being provided only when needed. For example: "The medical staff will provide services on a needs basis for those in need of assistance."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(20)
as needed
as required
when necessary
subject to availability
according to requirements
tailored to individual needs
based on demand
on a case-by-case basis
as circumstances dictate
is equivalent to
in the wishes of
rapidly thereafter
for the immediate future
Very soon
somewhere later
one week before
at the early time
in the next weeks
it is important to remember
during the previous years
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
17 human-written examples
"It should be catered for on a needs basis.
News & Media
NSW has been named a standout state by experts including Bonnor for allocating Gonski funding on a needs basis and directing money to the most disadvantaged schools.
News & Media
On a needs basis, some treatment centers may provide partial financial assistance through various scholarship funds to patients who qualify for such assistance.
News & Media
Some of the prime minister's colleagues had called for the priority to be Christians, prompting Labor and others to declare that the places should be allocated "on a needs basis, without qualification or discrimination".
News & Media
Employers should ensure that at least some funded internships are set aside on a needs basis and make it clear to university career centres that they are interested in addressing the existing underrepresentation of poorer aid workers.
News & Media
For example, I may delegate certain information access on a needs basis.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
42 human-written examples
The UK's levy would come from our already assigned foreign aid budget and be allocated to humanitarian agencies on a "need" basis ensuring that money is not withheld and humanitarian needs are met.
News & Media
The assessment ensures that the right services are provided to clients at the right time and reassessments can be done on a needed basis.
Science
CGA is also offered to existing residents on an "as needs" basis.
Depending on the requirements, one should be able to configure features on a need basis, which reduces development complexity and thus fosters development.
We're an organization that does things on a need basis.
News & Media
Expert writing Tips
Best practice
When using "on a needs basis", clearly define the criteria for 'need' to avoid ambiguity and ensure fair and consistent application. For instance, specify what factors constitute a 'need' and how these will be assessed.
Common error
Avoid using "on a needs basis" as a vague justification. Always provide specific details about what constitutes a 'need' in your context to maintain transparency and prevent potential misunderstandings or disputes.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "on a needs basis" functions as an adverbial prepositional phrase, modifying a verb or clause to specify the condition under which an action is performed or something is provided. Ludwig AI confirms this is a usable phrase in written English.
Frequent in
Science
31%
News & Media
31%
Wiki
12%
Less common in
Formal & Business
6%
Reference
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "on a needs basis" is a versatile prepositional phrase used to express that something is provided or done only when necessary. As confirmed by Ludwig AI, it is a correct and commonly used expression in English, spanning across science, news, and more formal contexts. To ensure clarity, it's crucial to define what constitutes a 'need' within the specific context. Alternatives like "as needed" or "when necessary" can be used in less formal situations. While generally neutral to formal, defining criteria for 'need' prevents ambiguity and maintains transparency, making it an effective phrase for resource allocation and conditional actions.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
as needed
Shorter, more direct way of saying something is provided only when necessary.
when necessary
A concise alternative indicating provision only at the point of requirement.
according to requirements
Focuses on fulfilling specific needs or prerequisites.
dependent on necessity
Highlights the reliance on a demonstrable need.
tailored to individual needs
Focuses on the personalization of the provision based on unique requirements.
based on demand
Emphasizes the actual requests or expressed needs.
on a case-by-case basis
Each situation is individually assessed to determine the appropriate response or allocation.
as circumstances dictate
Suggests a flexible approach contingent on situational needs.
subject to availability
Highlights that provision also depends on available resources.
contingent upon request
Formal way of saying that something is provided only if asked for.
FAQs
How can I use "on a needs basis" in a sentence?
You can use "on a needs basis" to indicate that something will be provided or done only when it is necessary or required. For example, "Additional support will be provided on a needs basis" or "Resources are allocated on a needs basis".
What's the difference between "as needed" and "on a needs basis"?
"As needed" is a more concise and informal way to express the same idea as "on a needs basis". The phrase "as needed" is often used in less formal contexts, while "on a needs basis" might be preferred in formal or professional settings.
What can I say instead of "on a needs basis"?
You can use alternatives like "as required", "when necessary", or "subject to availability" depending on the specific context.
Is it better to use "on a need basis" or "on a needs basis"?
"On a needs basis" is the more commonly used and grammatically preferred form. While "on a need basis" might be encountered, it is less standard. The plural form emphasizes that the 'basis' is determined by varying individual needs.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested