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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
that would happen
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "that would happen" is correct and usable in written English.
It can be used to refer to a hypothetical situation or an event that is expected to occur under certain conditions. Example: "If we don't take action now, that would happen, and we would face serious consequences."
✓ Grammatically correct
News & Media
Academia
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
60 human-written examples
But the conditions under which that would happen are limited.
Academia
That's a pretty typical thing that would happen.
News & Media
You knew that would happen'.
News & Media
I knew that would happen.
News & Media
I suspect that would happen.
News & Media
I doubt that would happen.
News & Media
But others doubted that would happen.
News & Media
I wish that would happen more.
News & Media
How did Prior know that would happen?
News & Media
Grignolo didn't think that would happen.
News & Media
Who'd have thought that would happen?
News & Media
Expert writing Tips
Best practice
When using "that would happen", ensure the context clearly establishes the conditions under which the event is likely to occur. This provides clarity and avoids ambiguity in your writing.
Common error
While versatile, avoid overusing "that would happen" in highly formal or scientific writing where more precise or technical language might be preferable. Consider alternatives like "that is likely to occur" or "that may transpire" for a more sophisticated tone.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "that would happen" functions as a modal verb phrase used to express a conditional or hypothetical outcome. It describes something that is expected or likely to occur if certain conditions are met. As Ludwig AI explains, this phrase is correct and widely used in English.
Frequent in
News & Media
78%
Academia
7%
Formal & Business
3%
Less common in
Science
4%
Encyclopedias
2%
Wiki
1%
Ludwig's WRAP-UP
In summary, the phrase "that would happen" is a versatile modal verb phrase used to express conditional or hypothetical outcomes. Ludwig AI confirms its correctness and widespread use. It's particularly common in News & Media, Academia and Formal & Business contexts. While generally neutral in register, it is best to avoid it in scientific writing contexts where technical language might be better. For more formal settings, alternatives like "that is likely to occur" might be preferred. By understanding its function and appropriate contexts, writers can effectively use "that would happen" to convey prediction, expectation, or logical consequences.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
that might occur
Changes the certainty from a conditional future to a possibility.
that could take place
Substitutes "would" with "could" for a slightly less definite outcome and "happen" with "take place" for increased formality.
that is likely to transpire
Replaces common words with more formal alternatives, suitable for academic or professional contexts.
that is expected to occur
Focuses on the expectation of an event, rather than the conditional nature.
that is bound to ensue
Implies a certain inevitability to the outcome, using more emphatic language.
that is apt to arise
Suggests a natural tendency for the event to occur, implying a predisposition.
that is poised to unfold
Emphasizes the unfolding or development of events, providing a narrative perspective.
that is set to come about
Highlights a planned or predetermined aspect to the event's occurrence.
that is in the cards
Idiomatic expression indicating that something is likely or destined to happen.
that is on the horizon
Emphasizes that an event is upcoming and anticipated, but not necessarily certain.
FAQs
How can I rephrase "that would happen" to sound more formal?
Consider using alternatives such as "that is likely to occur", "that is expected to transpire", or "that is anticipated to arise" for a more formal tone.
What's the difference between "that would happen" and "that might happen"?
"That would happen" suggests a higher degree of certainty or expectation based on certain conditions. "That might happen" implies a possibility, but with less assurance. The choice depends on the level of confidence you want to convey.
Is "that will happen" interchangeable with "that would happen"?
"That will happen" expresses a future certainty, while "that would happen" expresses a conditional future or a hypothetical scenario. They are not always interchangeable; the latter depends on specific circumstances or conditions being met.
In what situations is it best to use "that would happen"?
Use "that would happen" when describing hypothetical situations, expected consequences, or outcomes that are conditional on certain factors. It's suitable for both formal and informal contexts where you need to express a conditional future.
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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
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested