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
operating as a proxy for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "operating as a proxy for" is correct and usable in written English.
It can be used when describing a situation where one entity acts on behalf of another or represents another in a specific context. Example: "The organization is operating as a proxy for the government in implementing the new policy."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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 government, on the other hand, believed that Nkunda was effectively operating as a proxy for Rwanda.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Sharpton's tardiness in denouncing police militarization is perhaps partly explainable by the fact that, per his own reckoning, he literally operates as a proxy for the Feds namely the Obama administration.
News & Media
The team had revenue of $650 million and operating income (a proxy for pretax profits) of $170 million.
News & Media
A second accounting-based financial reporting property measure is the correlation between accruals and operating cash flow as a proxy for earnings smoothing.
Science
Operative time was used as a proxy for operative efficiency.
Science
Meanwhile, "diaspora communities" in the west - a polite euphemism for black and ethnic minority groups - will be particularly vulnerable to becoming "reservoirs for resentment" as capitalist globalisation continues to deepen inequalities between "winners" and "losers", and thus to operating as fifth column "proxies" for foreign interests.
News & Media
This suggests that cell death is not the only mechanism controlling sex differences in the SDN-POA and caution may be warranted in using findings from the subpopulation of cells expressing calbindin as a proxy for processes operating in the SDN-POA as a whole.
Science
Therefore we use the ratio between practice rooms (the sum of operating rooms, X-Ray examination rooms, delivery rooms et cetera) to beds as a proxy for the allocation of various capital inputs.
Receiver operating characteristic (ROC) curve analysis determined the validity of MUAC as a proxy for determining overweight and overfatness.
Ebitda (earnings before interest, taxes, depreciation and amortization) is sometimes used as a proxy for cash flow, but having a positive operating profit or cash flow is very different from having revenue.
News & Media
While SNAP operates on an experimentally substantiated definition of change, SIFT uses conservation scores of amino acids as a proxy for functional change.
Science
Expert writing Tips
Best practice
Use "operating as a proxy for" to clearly indicate that an entity is acting on behalf of another, especially when the relationship isn't immediately obvious. For example, "The NGO is operating as a proxy for the government in this region."
Common error
Avoid using "operating as a proxy for" when an entity directly represents itself. The phrase implies an indirect or substitute action, not a direct one.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "operating as a proxy for" functions as a prepositional phrase, modifying a verb or noun to indicate that someone or something is acting as a substitute or representative. As seen in the Ludwig examples, this often describes a relationship where direct action isn't possible or preferred.
Frequent in
News & Media
45%
Science
40%
Formal & Business
10%
Less common in
Encyclopedias
2%
Reference
1%
Social Media
1%
Ludwig's WRAP-UP
In summary, the phrase "operating as a proxy for" is a grammatically sound and widely used expression that indicates one entity is acting as a substitute or representative for another. As confirmed by Ludwig, this prepositional phrase functions to clarify relationships, often in formal and scientific settings. While prevalent in news, science and business contexts, its use can be tailored to suit diverse writing needs, keeping in mind the subtle difference in meaning that separate it from similar terms. It's vital to avoid using the phrase when direct representation is in place of indirect.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
acting as an agent for
This alternative directly emphasizes the role of acting on behalf of another, specifically highlighting agency.
functioning as a stand-in for
This emphasizes the temporary or substitute nature of the representation.
serving as a representative of
This phrase underscores the formal act of representing or advocating for someone or something.
being a surrogate for
This alternative suggests a more complete and potentially long-term substitution.
working on behalf of
This highlights the action of working to benefit another party.
in the service of
This phrase emphasizes dedication and commitment to a particular cause or entity.
taking the place of
Highlights the aspect of substitution.
representing the interests of
This focuses on advocating for the needs and concerns of a specific group or individual.
standing in lieu of
This alternative is a more formal and less common way of expressing substitution.
fronting for
This suggests a less transparent and potentially deceptive form of representation.
FAQs
What does "operating as a proxy for" mean?
The phrase "operating as a proxy for" means acting on behalf of or representing another entity, often when that entity is unable or unwilling to act directly. It implies a substitute or indirect action.
How can I use "operating as a proxy for" in a sentence?
You can use "operating as a proxy for" to describe situations where one organization or individual is acting as a substitute or representative for another. For example, "The charity is "acting as a proxy for" the government in providing aid."
What are some alternatives to "operating as a proxy for"?
Some alternatives to "operating as a proxy for" include "acting on behalf of", "serving as a representative of", or "functioning as a stand-in for".
Is it appropriate to use "operating as a proxy for" in formal writing?
Yes, "operating as a proxy for" is suitable for formal writing, especially in contexts where you need to clearly define a relationship of representation or substitution.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested