"An empire founded by war has to maintain itself by war"
About this Quote
Montesquieu is writing as an Enlightenment philosopher watching Europe’s great powers expand through colonial grabs and dynastic wars, and he understands something modern analysts still wrestle with: institutions inherit their origin story. An empire built by war develops incentives that reward war - generals with careers to justify, tax systems calibrated for armies, political legitimacy tied to victory, subject populations held in line by threat. Even when expansion “finishes,” the empire has to keep moving: new campaigns to pay old debts, new enemies to keep the center unified, new triumphs to distract from the costs of ruling.
The subtext is a critique of empire’s self-justifying morality. If your authority rests on domination, you can’t easily pivot to consent without exposing the original sin. Montesquieu also hints at strategic paranoia: empires create the very insecurity they claim to solve, because conquest breeds resentment and rival coalitions. War becomes both cause and alibi.
It’s a neat, unsentimental diagnosis: the trouble with founding power on force is that force starts to feel like the only language the state can speak.
Quote Details
| Topic | War |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Montesquieu, Charles de. (2026, January 15). An empire founded by war has to maintain itself by war. FixQuotes. https://fixquotes.com/quotes/an-empire-founded-by-war-has-to-maintain-itself-2800/
Chicago Style
Montesquieu, Charles de. "An empire founded by war has to maintain itself by war." FixQuotes. January 15, 2026. https://fixquotes.com/quotes/an-empire-founded-by-war-has-to-maintain-itself-2800/.
MLA Style (9th ed.)
"An empire founded by war has to maintain itself by war." FixQuotes, 15 Jan. 2026, https://fixquotes.com/quotes/an-empire-founded-by-war-has-to-maintain-itself-2800/. Accessed 18 Feb. 2026.







