if and when required

USAGE SUMMARY

The phrase "if and when required" is correct and usable in written English.
It can be used to indicate that something will be done at a future time, but only if it becomes necessary. Example: "We will provide additional training sessions if and when required to ensure all employees are up to date."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

"The Eurogroup still consists of 19 members and we stand ready to support Greece if and when required, after the bailout programme expires".

The Guardian - Business

For example, in the Netherlands they saw flats in the centre of the city of Groningen, in a building that provides extra support to residents if and when required.

The Guardian

This brings us to the real reason why the culture of war matters: namely, the critical role it plays in overcoming men's natural inclination to avoid, or flee from, danger while at the same time preparing them to make the supreme sacrifice if and when required.

The New York Times - Books

Mr Obama said the US was prepared for "targeted and precise military action, if and when" required, but added that US troops would not fight in Iraq.

BBC

Mr Obama said the US was prepared for "targeted and precise military action, if and when" required, but he insisted there was "no military solution" to the crisis.

BBC

A second type of voucher for family planning is distributed for free and entitles women to a free family planning method of her choice, follow up for any complications and removal if and when required.

Journal of International Humanitarian Action

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Reapply as and when required.

WikiHow

Use as and when required.

WikiHow

If space is limited, consider buying a foldable study desk that can be used as and when required.

WikiHow

Additional data collection can then be applied when required and if it outweighs the time and costs associated with the process [ 35].

BMC Health Services Research

Any number of spiders may be secured and kept ready for use when required if each one is imprisoned in a separate bag".

The Guardian

Expert writing Tips

Best practice

Use "if and when required" to clearly indicate that an action will only be taken under specific future circumstances. This avoids assumptions and sets clear expectations.

Common error

Avoid using "if and when required" in situations where a simpler phrase like "if needed" or "when necessary" would suffice. Overusing it can make your writing sound unnecessarily formal or complex.

Linguistic Context

The phrase "if and when required" functions as an adverbial clause of condition and time. It modifies a verb, indicating that an action will occur only when a specific condition is met at a particular time. Ludwig provides examples of its use in various contexts.

Expression frequency: Uncommon

Frequent in

News & Media

38%

Science

33%

Wiki

19%

Less common in

Formal & Business

5%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "if and when required" is a grammatically correct and usable expression used to indicate that an action will only be taken under specific future circumstances. Ludwig AI indicates that this expression appears in a variety of contexts, from news and media to scientific writing. While the phrase is acceptable, it is important to avoid overuse and consider simpler alternatives like "as needed" or "when necessary" in more informal situations. This will make writing more precise. Its function is to express contingency, specifying the conditions and timing for future actions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

as and when needed

Focuses on the need as the trigger for action, implying a more practical or immediate necessity.

when and if necessary

Reverses the order, emphasizing the timing before the condition of necessity.

if or when needed

Slightly less formal and direct, offering a more general condition for action.

should the need arise

More formal and hypothetical, suitable for official or cautious statements.

if the situation demands

Emphasizes the situation as the determining factor for action.

only when necessary

Highlights the condition of necessity as the sole trigger for action.

subject to necessity

More formal and passive, indicating a dependency on a condition of need.

contingent on demand

Suggests a dependency on a clear request or requirement.

as circumstances dictate

Indicates that external circumstances will determine the timing and necessity of the action.

depending on the situation

A more general and informal way of indicating conditional action based on circumstances.

FAQs

How can I use "if and when required" in a sentence?

The phrase "if and when required" is used to indicate that something will be done only when a specific condition is met in the future. For example, "We will provide additional resources "if and when required" to support the project's completion".

What phrases can I use instead of "if and when required"?

Alternatives to "if and when required" include "as needed", "when necessary", or "only if necessary". The best choice depends on the specific context and desired level of formality.

Is it redundant to say "if and when"?

While "if and when" might seem redundant, it emphasizes both the condition (if) and the timing (when) of an action. The phrase is commonly used to make it clear that both aspects must be considered before something is done.

What's the difference between "if required" and "if and when required"?

"If required" indicates a general condition for action, while "if and when required" specifies that the action depends on both a condition being met and a specific time in the future. The latter adds a layer of specificity regarding timing.