unless proven otherwise

USAGE SUMMARY

The phrase 'unless proven otherwise' is correct and usable in written English.
You can use it to qualify a statement or assumption, to indicate that the statement may not be true unless evidence is provided to the contrary. For example, "The suspect is guilty of the crime, unless proven otherwise."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Everyone is innocent unless proven otherwise".

The New York Times

You are innocent unless proven otherwise".

The New York Times

They assume the worst unless proven otherwise".

The Guardian

Professor Meadow maintains that unless proven otherwise, two cot deaths are "suspicious", and "three is murder".

The Guardian

"He deserves to be presumed innocent of the accusations unless proven otherwise.

The New Yorker

They assume that "everything is subject to market pricing unless proven otherwise".

The New York Times - Arts

"Everyone is innocent unless proven otherwise," he said, according to the e-mail.

The New York Times

I wouldn't believe, unless proven otherwise, that he had anything directly to do with what's happened to flight MH370.

The Guardian

Under the Tennis Anti-Corruption Programme all players are considered innocent unless proven otherwise at an independent anti-corruption hearing.

The Guardian - Sport

She wrote: "I don't know the sources of information for the director and the actors (who are all straight, unless proven otherwise) and I was never consulted upstream.

The Guardian - Film

The cynic, after all, is inclined to question people's motives and assume that they are acting self-servingly unless proven otherwise.

The Guardian

Expert writing Tips

Best practice

Use "unless proven otherwise" to ensure clarity when stating a default assumption that may not always be true. It adds precision and acknowledges potential exceptions.

Common error

Avoid using "unless proven otherwise" in casual conversation. It's generally more suited to formal writing and legal or scientific discussions where precision is key.

Linguistic Context

The phrase "unless proven otherwise" functions as a conditional conjunction, introducing an exception to a general statement. It sets a default assumption that is valid until evidence to the contrary emerges, similar to examples found by Ludwig.

Expression frequency: Very common

Frequent in

News & Media

42%

Science

37%

Wiki

7%

Less common in

Formal & Business

3%

Opinion

2%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "unless proven otherwise" is a versatile conditional conjunction used to qualify statements, particularly in formal contexts such as news, science, and law. As Ludwig AI confirms, it's grammatically correct and signifies that an assertion holds true until contradictory evidence surfaces. While alternatives like "absent contrary evidence" exist, the specific phrasing of "unless proven otherwise" emphasizes the importance of verification. While very common and easy to understand and use, keep in mind to avoid using it in more informal contexts where it might be considered too technical.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

absent contrary evidence

Focuses on the lack of opposing evidence, rather than the act of proving.

barring evidence to the contrary

Emphasizes that the original statement holds unless contradictory evidence appears.

except if there's proof to the contrary

Directly highlights the condition of proof as the exception.

unless indicated otherwise

A more general version, applicable when indication, rather than proof, is sufficient.

unless evidence suggests otherwise

Highlights the role of evidence in changing the assumption.

without proof to the contrary

Highlights the absence of proof to overturn the initial statement.

assuming no evidence to the contrary

Specifies that the statement is an assumption that holds in the absence of conflicting evidence.

if not disproven

Highlights the action of disproving as the key to changing the statement.

until evidence suggests the opposite

Focuses on a timeline where evidence may emerge to change the initial assumption.

in the absence of any proof

Highlights the lack of proof to maintain the original position.

FAQs

How can I use "unless proven otherwise" in a sentence?

Use "unless proven otherwise" to qualify a statement, indicating that it holds true until evidence to the contrary emerges. For example, "All data is considered confidential, "unless proven otherwise"."

What's a simpler way to say "unless proven otherwise"?

Alternatives include "absent contrary evidence", "barring evidence to the contrary", or "unless indicated otherwise", depending on the context.

Is it always necessary to include "unless proven otherwise"?

No, it's not always necessary. Use it when the statement is generally true but exceptions may exist and it's important to acknowledge that possibility.

What's the difference between "unless proven otherwise" and "if not disproven"?

"Unless proven otherwise" sets a default assumption that holds until disproven, while "if not disproven" simply states that something remains true as long as it hasn't been disproven. The former emphasizes the initial assumption more strongly.