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
should they arise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "should they arise" is perfectly correct and usable in written English.
You can use it when you are talking about potential issues that could arise in the future. For example: "We should prepare for any problems that might arise should they arise."
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(17)
if they occur
in the event that they happen
if the need arises
should the occasion present itself
if circumstances dictate
should they order
should they need
should they speak
should they be
should they occur
if they arise
on the off chance they occur
contingent on their occurrence
if a new opportunity presents itself
if and when they occur
when and if they happen
if they should happen to occur
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
30 human-written examples
We worked on strategies for raising any concerns with his employer should they arise.
News & Media
"We must be ready to take on such cases should they arise," Ljungqvist said.
News & Media
"We're trained to deal with these situations should they arise," said Carver, who compared the rescue with working on a film set.
News & Media
Brain cells, should they arise from the stem cells, are likely to be outcompeted by the normal porcine neurons from the pig.
News & Media
But it is unlikely that he will be able to evade questions about the harassment accusations or make light of them should they arise in the debate.
News & Media
"There is a lack of ability to evaluate the effect, to monitor it and a lack of ability to manage emergencies should they arise, and most people just do not have the experience in dealing with complications".
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
30 human-written examples
Possible scenarios for causes and solutions to conflict were discussed among the group so they were prepared for dealing with such situations, should they have arisen.
Science
You don't want to talk about heavy things too early, though you should be ready when they arise.
News & Media
While being ill is not a goal on any of our lists, having the resources to treat medical problems if they arise should be.
News & Media
What symptoms may occur in the future and what should I do if they arise?
Science
Sticking to a strategy is hard to do, because common sense seems to dictate that we should respond to events as they arise.
News & Media
Expert writing Tips
Best practice
When using "should they arise", ensure the sentence clearly outlines the planned response or action. This highlights preparedness and foresight.
Common error
Avoid using "should they arise" in situations where a simple 'if' clause suffices. Overusing this construction can make your writing sound unnecessarily formal or stilted in casual contexts.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "should they arise" functions as a conditional clause, introducing a hypothetical situation. It sets up a condition that, if met, will trigger a specific outcome or action. Ludwig confirms its usability in written English.
Frequent in
Science
31%
News & Media
31%
Formal & Business
12%
Less common in
Wiki
8%
Social Media
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, "should they arise" is a grammatically correct and commonly used conditional clause that introduces a hypothetical situation. According to Ludwig, it's perfectly suitable for written English, particularly in contexts where preparedness and contingency are emphasized. The phrase is most frequently found in scientific, news, and formal business settings, reflecting its neutral to formal register. While alternatives like "if they occur" exist, "should they arise" often conveys a slightly more formal tone. Remember to use it judiciously, avoiding overuse in simple scenarios to maintain a natural and clear writing style.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
if they occur
Replaces the conditional 'should' with a more direct 'if', simplifying the structure.
in the event that they happen
Emphasizes the possibility of an event occurring, adding a formal tone.
if the need arises
Focuses on the necessity of action, rather than the simple occurrence of an event.
should the occasion present itself
Adds a more formal and somewhat literary tone to the condition.
if such a situation develops
Specifies the type of event as a 'situation', adding a layer of detail.
if they come up
Uses a more informal phrasal verb, making the condition sound less formal.
if problems emerge
Specifically refers to 'problems' rather than general events, narrowing the context.
when they materialise
Implies that the events are becoming real or concrete, changing the focus.
if circumstances dictate
Highlights the influence of external circumstances on the potential events.
on the off chance they crop up
Adds an informal and slightly dismissive tone, suggesting a low probability.
FAQs
How can I use "should they arise" in a sentence?
Use "should they arise" to introduce a conditional clause, like in "We must be ready to address any issues "should they arise"".
What phrases are similar to "should they arise"?
Alternatives include "if they occur", "in the event that they happen", or "if the need arises", each carrying a slightly different nuance.
Is it better to use "if they arise" instead of "should they arise"?
While both are grammatically correct, "should they arise" often implies a slightly more formal or hypothetical tone compared to the more direct "if they arise".
What's the difference between "should they arise" and "if a problem arises"?
"Should they arise" is a more general conditional statement. "If a problem arises" specifies a particular type of event. The choice depends on the desired level of specificity.
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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
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested