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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is in force

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is in force" is correct and usable in written English.
It is typically used to indicate that a law, regulation, or agreement is currently active and applicable. Example: "The new policy is in force as of today, and all employees must comply with its guidelines."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

At the present time, no such hold is in force.

As a result, a no-fly zone is in force.

News & Media

The Guardian

It says: A Severe Flood Warning is in force for Friday evenings tide and a Flood Warning is in force for Saturday morning.

News & Media

The Guardian

In the meantime, a curfew is in force, and looters are being shot.

News & Media

The Economist

Until it is in force, everything so far achieved will remain in jeopardy.

News & Media

The Economist

The merger is not yet complete, but the agreement is in force.

"This system is in force all over Europe -- except in Albania," said Mr. Kodra, the salesman.

News & Media

The New York Times

Respective EU regulation is in force, but the development of appropriate methods is still underway.

While the sales tax is in force, he pays upon the sale, and pays at the same rate.

every other trade agreement regarding telecommunications products or services that is in force with respect to the United States.

"There is no direct link between the agreement that is in force and the ban on adoption," he said.

News & Media

The New York Times
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Expert writing Tips

Best practice

When writing formally, ensure that the context clearly establishes what the "force" refers to, such as a law, agreement, or regulation. This avoids ambiguity and strengthens the clarity of your writing.

Common error

Avoid using "is in force" without clearly specifying what is being enforced. For instance, instead of writing "The rule is in force", specify "The new safety regulation is in force" to provide better context and avoid confusion.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is in force" functions as a predicate in sentences, indicating that a law, rule, agreement, or policy is currently active and operational. Ludwig AI confirms this usage with numerous examples demonstrating its widespread application.

Expression frequency: Very common

Frequent in

News & Media

43%

Academia

28%

Science

12%

Less common in

Encyclopedias

3%

Wiki

2%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "is in force" is a commonly used and grammatically correct expression that indicates a rule, law, or agreement is currently active. According to Ludwig AI, it is most frequently found in News & Media, Academia, and Science contexts. While versatile, it's important to specify the subject to maintain clarity. Alternatives like "is effective" or "is in effect" can be used depending on the desired level of formality. This phrase serves to inform and emphasize the validity and applicability of a given regulation or agreement.

FAQs

How can I use "is in force" in a sentence?

Use "is in force" to indicate that a rule, law, or agreement is currently active and applicable. For example, "The new policy "is in force" as of today."

What's a more formal alternative to "is in force"?

A more formal alternative is "is in effect", which carries a similar meaning but is often preferred in legal or official contexts.

When is it appropriate to use "is in force"?

It is appropriate to use "is in force" when you want to emphasize that a particular rule, law, or agreement is currently active and must be followed. It's suitable for both formal and neutral contexts.

Is there a difference between "is in force" and "is in effect"?

While "is in force" and "is in effect" are very similar, "is in effect" tends to be used in more formal or legal settings. The choice often depends on the overall tone and style of your writing.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: