"Power tends to corrupt, and absolute power corrupts absolutely"
About this Quote
Acton was a Catholic liberal historian writing in the long shadow of revolutions, empires, and the Vatican’s own battles over authority. His immediate context was the 19th-century argument about whether great leaders can be excused by their achievements. He rejected that bargain. Subtext: stop romanticizing “strong” men (or institutions) as necessary exceptions. Even when the cause looks righteous, concentrated power bends judgment, incentives, and self-perception until abuse feels like duty.
The quote also smuggles in a historian’s method. Acton isn’t describing individual temptation so much as a structural trap: unchecked power removes the feedback that keeps people honest. No rivals, no oversight, no credible exit, no need to persuade. Corruption becomes less a vice than a workflow.
That’s why the sentence keeps resurfacing whenever societies flirt with emergency powers, executive aggrandizement, or cults of competence. It’s not cynicism for its own sake; it’s a demand for constraints. Acton’s real target is the comforting myth that virtue can substitute for accountability.
Quote Details
| Topic | Ethics & Morality |
|---|---|
| Source | Letter from Lord Acton (John Dalberg-Acton) to Bishop Mandell Creighton, 5 April 1887 — contains the line "Power tends to corrupt; absolute power corrupts absolutely." See Britannica 'Lord Acton'. |
| Cite |
Citation Formats
APA Style (7th ed.)
Acton, John. (2026, January 16). Power tends to corrupt, and absolute power corrupts absolutely. FixQuotes. https://fixquotes.com/quotes/power-tends-to-corrupt-and-absolute-power-113456/
Chicago Style
Acton, John. "Power tends to corrupt, and absolute power corrupts absolutely." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/power-tends-to-corrupt-and-absolute-power-113456/.
MLA Style (9th ed.)
"Power tends to corrupt, and absolute power corrupts absolutely." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/power-tends-to-corrupt-and-absolute-power-113456/. Accessed 12 Feb. 2026.










