A form of Truth Bias where one invokes "truth" as a self-justifying warrant for their position, treating their claims as simply what's true and therefore beyond challenge. The fallacy lies in using
the concept of truth to immunize one's views from examination—"I'm just telling the truth" becomes a way of saying "
I don't need to argue, because what I say is simply reality." This fallacy shuts down inquiry rather than advancing it, positioning the speaker as
the conduit of truth and all opponents as either deceived or deceivers. It's argument by assertion of virtue, not by evidence or reason.
Example: "She responded to every
question with 'I'm just telling the truth'—as if saying it made it so. Argumentum Ad Veritatem: using
the word 'truth' to avoid having to
demonstrate it."