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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is in effect

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "is in effect" is correct and commonly used in written English.
It indicates that something is currently in operation or has come into force. You can use it whenever you want to describe a current state or situation. For example: - The new policy for employee benefits is in effect as of today. - The law banning plastic bags will go into effect next month. - Despite the pandemic, business is still in effect for many companies. - The new regulations are not yet in effect, but they will be enforced soon. - The emergency broadcast system was put into effect during the severe weather warning.

✓ Grammatically correct

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

"The government is in effect.

News & Media

The New York Times

"Care is in effect being rationed.

News & Media

The Guardian

In others it is in effect voluntary.

News & Media

The Economist

It is, in effect, a foreign language.

News & Media

The Economist

He is, in effect, innocent by association.

News & Media

The New York Times

It is, in effect, a chemical factory.

Tobacco is, in effect, valued at nothing.

News & Media

The Economist

Unemployment is in effect near zero.

News & Media

The Economist

Each is, in effect, an agent.

News & Media

The Economist

It is in effect a tribal movement.

News & Media

The New York Times

"But today, everything is in effect".

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "is in effect" to clearly indicate that a rule, law, or system is currently operational and should be followed.

Common error

Avoid using "is in effect" to describe future events. Instead, use "will be in effect" or "will take effect" to denote that something will become operational at a later time.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is in effect" functions as a stative verb phrase, indicating the current state or condition of a rule, law, agreement, or system. As Ludwig AI confirms, it signifies that something is currently operational or has come into force.

Expression frequency: Very common

Frequent in

News & Media

60%

Formal & Business

15%

Encyclopedias

10%

Less common in

Science

5%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "is in effect" is a versatile and widely used expression that clearly signals that something is currently operational, valid, or being implemented. As Ludwig AI confirms, the phrase is grammatically correct and commonly found in various contexts, particularly in news and media, formal business communications, and encyclopedias. To ensure correct usage, remember to use "is in effect" for current states and avoid it when referring to future events; use "will be in effect" instead. Alternatives like "is operative" or "is in force" can be used to add variety to your writing. The phrase's neutral-to-professional register makes it suitable for diverse audiences, enhancing clarity and professionalism in your communication.

FAQs

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

Use "is in effect" to indicate that a rule, law, or system is currently operational. For example, "The new policy "is in effect" as of today".

What can I say instead of "is in effect"?

You can use alternatives such as "is operative", "is in force", or "is valid" depending on the context.

When should I use "is in effect" versus "will be in effect"?

Use "is in effect" when something is currently active. Use "will be in effect" or "will take effect" when referring to something that will become active in the future.

Is it appropriate to use "is in effect" in formal writing?

Yes, "is in effect" is suitable for formal writing as it is a clear and professional way to indicate that something is operational.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: