Add{{Dubious}} aftera specific statement or alleged fact that is sourced but that nevertheless seems dubious or unlikely. Most commonly, this involves uncertainty regardingthe veracity or accuracy of the given source, or of an editor's interpretation of that source.
Purpose
The purposes of this template are:
to point out uncertainty over conflicting sources
to question the veracity, accuracy, or methodology employed by a given source
to express concerns that the source may have been misinterpreted
to alert editors that additional sources need to be found, to ascertain the statement's validity
Note: Refer to theIncorrect uses section below for examples of inappropriate uses, and suggested alternatives.
Usage
When using this template, it is strongly suggested to simultaneously discuss the dubious statement on the article's talk page –and to point this template to a specific talk page section (either new or existing) which contains that discussion. To do so, use the following syntax:
|date= – the month and year when the template was added. Example:|date=November 2025.
|reason= – Because it may not be immediately apparent to other editors what about the tagged passage is questionable, it may be helpful to add a brief reason for the tag:{{Dubious|reason=What the problem is}} (this is preferable to using an HTML<!-- comment --> after the tag, as it is tidier to keep all of the{{Dubious}}-related code inside the template). If the explanation would be lengthy, use the article's talk page. As well as being visible in the source code for editors' benefit, thereason parameter is, if provided, displayed as a tooltip when the mouse is hovered over the "dubious" part of the rendered text in the article.
Incorrect uses
This template isnot to be used
to directly challenge a sourced statement as being incorrect (with sources to back up your claim). Use{{Disputed-inline}} instead.
to flag unsourced statements, unless you think they are incorrect. Use{{Citation needed}} instead.
to question the reliability / verifiability of a source. Use{{Unreliable source?}} instead.
to request verification whether the source in fact says as the statement claims. Use{{Verify source}} instead.
to request that a difficult-to-understand statement be re-written. Use{{Clarify}} instead.
If you believe that a statement is both unverifiable and probably wrong, then you should considerremoving it from the article (and perhaps copying it to the talk page with an explanation) instead of tagging it.