"Propaganda, to be effective, must be believed. To be believed, it must be credible. To be credible, it must be true"
About this Quote
The elegant chain of logic (“effective” -> “believed” -> “credible” -> “true”) is doing two things at once. On the surface, it flatters democratic sensibilities. If truth is the only sustainable fuel for persuasion, then a free society has a built-in advantage over authoritarian rivals who rely on lies. That’s the optimistic read, and Humphrey, a liberal Cold War hawk with a moral streak, needed optimism to sell both domestic reform and foreign policy.
The subtext is more chilling: truth here isn’t a moral category, it’s a strategic ingredient. He’s not saying propaganda should be true because lying is wrong; he’s saying propaganda must contain enough truth to pass as reality. Credibility becomes a kind of camouflage. The best propaganda doesn’t invent a world from scratch - it piggybacks on what people already suspect, fear, or want, then frames it so cleanly that the frame disappears.
Humphrey is also conceding something about the audience: belief is earned, not commanded. In an era when television began compressing politics into narratives, this quote anticipates a modern lesson - legitimacy is less about volume than verisimilitude. The most powerful manipulation doesn’t sound like manipulation at all.
Quote Details
| Topic | Truth |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Humphrey, Hubert H. (2026, January 17). Propaganda, to be effective, must be believed. To be believed, it must be credible. To be credible, it must be true. FixQuotes. https://fixquotes.com/quotes/propaganda-to-be-effective-must-be-believed-to-be-60697/
Chicago Style
Humphrey, Hubert H. "Propaganda, to be effective, must be believed. To be believed, it must be credible. To be credible, it must be true." FixQuotes. January 17, 2026. https://fixquotes.com/quotes/propaganda-to-be-effective-must-be-believed-to-be-60697/.
MLA Style (9th ed.)
"Propaganda, to be effective, must be believed. To be believed, it must be credible. To be credible, it must be true." FixQuotes, 17 Jan. 2026, https://fixquotes.com/quotes/propaganda-to-be-effective-must-be-believed-to-be-60697/. Accessed 12 Feb. 2026.









