A case has been opened

USAGE SUMMARY

The phrase "A case has been opened" is correct and usable in written English.
It can be used in contexts such as law enforcement, customer service, or any situation where an issue or investigation has been initiated. Example: "After reviewing the complaint, a case has been opened to investigate the matter further."

✓ Grammatically correct

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

A case has been opened to consider possible criminal negligence, although it was not clear whether the investigation was aimed at the company or individual employees.

The New York Times

A case has been opened under the country's crimes against humanity legislation and may be sent to the Hague-based International Criminal Court, he said.

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Nonetheless, I received an email from eBay informing me that "a case" had been opened against me as the buyer had still not received their parcel.

The Guardian - Money

But the board also said the F.A.A. manager should have realized that a search had not gotten under way when the Air Force controller did not reply that a case had been opened.

The New York Times

A four-year-old girl who walked miles through the freezing Siberian wilderness to get help for her sick grandmother has been hailed as a hero in Russia's Tuva republic, while a criminal case has been opened against her mother.

The Guardian

A criminal case has been opened due to this invasion".

The Guardian

None of the assailants in the cow protection group have been arrested, but a criminal case has been opened.

The New York Times

We are expecting the arrest of the popular opposition activist Alexei Navalny, against whom a criminal case has been opened.

The Guardian - Opinion

As far as I know, a criminal case has been opened regarding them," she added, without saying how many were detained.

The Guardian

On Tuesday, Deputy Prosecutor General Renat Kuzmin told reporters in Kiev that "a criminal case has been opened against Leonid Kuchma".

BBC

Vladimir Markin, of the Investigative Committee - Russia's equivalent of the FBI - told the RIA Novosti news agency: "A criminal case has been opened under articles outlining terrorism, murder and the illegal use of firearms".

BBC

Expert writing Tips

Best practice

Use "A case has been opened" when you want to formally announce that an investigation or process has begun. It's suitable for legal, business, or official contexts where clarity and formality are important.

Common error

Avoid using "A case has been opened" in casual conversations or informal writing. It sounds too formal and can be replaced with simpler phrases like "We're looking into it" or "It's being investigated".

Linguistic Context

The phrase "A case has been opened" functions as a declarative statement, primarily used to formally announce the initiation of an investigation or legal process. Ludwig's examples confirm its usage in news reports and official statements.

Expression frequency: Common

Frequent in

News & Media

60%

Formal & Business

30%

Science

10%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "A case has been opened" is a phrase used to formally announce the start of an investigation or legal process. Ludwig AI confirms the phrase is grammatically correct and acceptable in written English. It is most commonly found in news and formal business contexts. Alternatives include "An investigation has been launched" and "Proceedings have been initiated". While the phrase is grammatically sound and widely used, avoid using it in informal settings to maintain an appropriate tone. This structured explanation will guide users on proper usage and context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

An investigation has been launched

Emphasizes the start of a formal inquiry.

A formal review has started

Emphasizes the structured and official nature of the review.

An inquiry has commenced

Focuses on the beginning of a detailed examination.

A probe has been initiated

Uses 'probe' to suggest a thorough investigation.

Proceedings have been initiated

Highlights the start of a legal or formal process.

An action has been filed

Specifies the start of a legal action.

The matter is under investigation

Indicates that a situation is currently being examined.

The investigation is underway

Similar to 'under investigation', highlighting ongoing activity.

The matter is being looked into

Suggests a less formal investigation is taking place.

The process has begun

Focuses on the start of a defined procedure.

FAQs

How to use "A case has been opened" in a sentence?

You can use "A case has been opened" to formally announce the start of an investigation or formal process. For example, "After reviewing the evidence, "a case has been opened" to determine if fraud occurred."

What can I say instead of "A case has been opened"?

You can use alternatives like "An investigation has been launched", "An inquiry has commenced", or "Proceedings have been initiated", depending on the context.

When is it appropriate to use "A case has been opened"?

"A case has been opened" is appropriate in legal, business, or official contexts where a formal investigation or process has begun and needs to be communicated clearly and professionally.

What's the difference between "A case has been opened" and "The matter is being looked into"?

"A case has been opened" suggests a more formal and structured process than "The matter is being looked into", which implies a less formal and perhaps preliminary inquiry.