there is proof

USAGE SUMMARY

The phrase "there is proof" is correct and usable in written English. You can use it when you want to indicate that evidence or verification exists for a claim or assertion. For example, "There is proof that the theory is valid." Alternative expressions include "there is evidence" and "there is confirmation."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

It is understood it will not go as far as saying there is proof of fraudulent or criminal behaviour, however, said BBC London political reporter Karl Mercer.

BBC

Isn't it the F.D.A.'s duty to prohibit the use of a potentially dangerous substance until after there is proof that it is safe?

The New York Times

There is proof".

The New York Times

In any event, there is proof that personal affinity triumphed over strategic alliances.

The New Yorker

"There is proof the corporate funds never came to Texas," Mr. DeLay's lawyer, Dick DeGuerin, said.

The New York Times

"Everyone knows there is proof of what Karadzic and Mladic have done.

The New York Times

There is proof that Djokovic has studied the ticks and quirks of Federer.

The New York Times - Sports

As to the peony's long life, there is proof in the pudding.

The New York Times

Colombia also allows it when there is proof of fetal malformation.

The Guardian

The impartiality of a jury must be presumed until there is proof to the contrary".

The Guardian

But there is proof now," said Irene De Pater, who co-wrote that report.

The Guardian

Expert writing Tips

Best practice

Remember that 'proof' is generally uncountable in this context; avoid using 'proofs' unless you are specifically referring to mathematical demonstrations or printed trial sheets.

Common error

Writers often use "there is proof" when they actually mean "there is evidence". In scientific and legal fields, 'proof' is an absolute conclusion, whereas 'evidence' refers to information that supports a conclusion but may not be final. Use "there is proof" only when the case is closed.

Linguistic Context

The phrase "there is proof" functions as an existential clause used to introduce the existence of a specific noun (proof). According to Ludwig AI, it is often followed by a 'that-clause' which specifies exactly what the proof verifies. It acts as a powerful rhetorical tool to ground an argument in reality.

Expression frequency: Very common

Frequent in

News & Media

75%

Science

15%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

3%

Social Media

2%

Ludwig's WRAP-UP

In conclusion, "there is proof" is a highly effective and grammatically sound phrase used to signify that a claim is backed by factual verification. Data from Ludwig shows that it is a staple of authoritative journalism and scientific discourse, appearing over 50 times in top-tier publications within the sampled data. While it is synonymous with "there is evidence", it suggests a higher degree of certainty and finality. Ludwig AI confirms that the phrase is most frequently used to introduce specific findings (e.g., "there is proof that...") or to defend the integrity of a system or investigation. For writers, it remains one of the most direct ways to establish credibility and shift an argument from the realm of theory into the realm of fact.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

evidence exists

More common in scientific and academic writing where proof is considered a high bar.

there is evidence

Slightly less definitive than proof but extremely common in investigative contexts.

proof is available

Suggests that the verification can be accessed or presented upon request.

verification is present

Uses a more formal noun to describe the act of checking the facts.

there is confirmation

Focuses on the validation of a previously held theory or suspicion.

documentation confirms

Specifies that the proof is in written or recorded form.

it is proven

A passive construction that shifts focus from the existence of proof to the status of the fact.

testimony exists

Indicates that the proof comes from witness statements or verbal accounts.

there is substantiation

A highly formal alternative often used in legal or rigorous academic arguments.

findings demonstrate

Common in research to show that results support a specific conclusion.

FAQs

Is it correct to say "there is proof" or "there is evidence"?

Both are correct, but they carry different weights. Use "there is proof" for indisputable facts and "there is evidence" when the information suggests a conclusion but isn't entirely definitive.

Can I use "there are proofs" instead?

In most everyday English, 'proof' is uncountable, so "there is proof" is the standard. However, in mathematics or logic, you might say "there are proofs" when referring to multiple distinct logical demonstrations.

What is a more formal way to say "there is proof"?

For a more academic or legal tone, you can use "there is substantiation" or "the claims are substantiated".

How do I use "there is proof" in a sentence?

You can use it to introduce a fact, such as: "There is proof that the climate is changing rapidly." or as a standalone rebuttal like: "These are not just rumors; there is proof."