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
occur against
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "occur against" is not commonly used in written English and may sound awkward in many contexts.
It can be used when describing events or situations that happen in opposition to something else, but it is not a standard expression. Example: "The protests occurred against the new policy changes implemented by the government."
News & Media
Science
Encyclopedias
Alternative expressions(4)
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
54 human-written examples
With many drugs acting in similar ways, resistance can occur against whole classes of drugs.
News & Media
This can lead to more turnovers than usually occur against more familiar opponents.
News & Media
This should occur against the backdrop of debate over the kind of banks we want.
News & Media
And, yes, all this must occur against the backdrop of debate on financial reform.
News & Media
While this can occur against both male and female humanitarian workers, it is a particular problem for women.
News & Media
However, as terrorist acts continued to occur against passenger airliners, security measures gradually became less lax in most jurisdictions.
Encyclopedias
Human-verified similar examples from authoritative sources
Similar Expressions
6 human-written examples
The infraction occurred against Calgary on Thursday night.
News & Media
Happily, there is pushback occurring against such anti-intellectualism.
News & Media
All this occurs against a backdrop of rising inequality.
News & Media
The injury first occurred against Minnesota in early February.
News & Media
Two of Marino's top-five yardage games occurred against the Jets.
News & Media
Expert writing Tips
Best practice
When using "occur against", ensure the context clearly indicates a backdrop or opposing force. If the opposition isn't clear, consider using a more direct phrase like "happen in opposition to".
Common error
Avoid using "occur against" when a simpler verb like "happen" or "take place" would suffice. Overusing the phrase can make your writing sound unnecessarily complex or unnatural.
Source & Trust
85%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "occur against" functions primarily as a prepositional phrase, modifying a verb to indicate the context or opposition in which an event takes place. Examples in Ludwig show it used to describe events happening against a specific background or despite certain conditions.
Frequent in
News & Media
46%
Science
42%
Encyclopedias
6%
Less common in
Formal & Business
2%
Wiki
2%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "occur against" functions to indicate that something happens in a specific context, often one of opposition or contrast. While grammatically sound and commonly used, simpler alternatives may sometimes be more suitable. Ludwig indicates that it's used across various contexts like News & Media and Science. When using "occur against", ensure the context justifies its use and consider whether a more direct phrase would provide greater clarity. Ludwig AI shows that "occur against" is an accepted, although not always the preferred, way to express opposition or backdrop.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
happen in opposition to
Emphasizes direct contradiction or resistance, rather than a simple backdrop.
take place in spite of
Highlights the event occurring despite an opposing force or circumstance.
arise in the face of
Focuses on the emergence of something when confronted by an obstacle.
unfold amidst
Implies a more complex environment where events develop within a specific setting.
transpire within the context of
Formal and emphasizes that the event is understood by reference to another situation.
play out against the background of
Highlights the setting or circumstances surrounding the event.
develop in opposition to
Stresses the progression or growth of something in direct conflict.
come about despite
Emphasizes that an event happened even with an impediment in place.
materialize notwithstanding
Formal and highlights the unexpected appearance of something despite obstacles.
surface in defiance of
Highlights the act of something appearing regardless of a challenge.
FAQs
What does "occur against" mean?
The phrase "occur against" generally means that something happens in the context of or in opposition to something else. It often implies a backdrop or a contrasting element.
What are some alternatives to "occur against"?
You can use alternatives like "happen in opposition to", "take place in spite of", or "play out against the background of" depending on the context.
Is "occur against" formal or informal?
The phrase "occur against" tends to lean toward a more formal register, although it is found in various types of texts. Simpler alternatives might be more appropriate for informal contexts.
How can I use "occur against" in a sentence?
Consider the context: "The negotiations occurred against a backdrop of political instability." This shows that the negotiations happened while political instability was present as a contrasting or influencing factor.
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
85%
Authority and reliability
3.8/5
Expert rating
Real-world application tested