Montesquieu and the separation of powers
This page delivers no verdict; it presents claims and evidence with their sources. No theory in science is absolute. Method
For everyone
Montesquieu argued that to preserve liberty the legislative, executive and judicial powers must be in different hands; if they are concentrated in one person or body, oppression is inevitable. The idea influenced the US Constitution and most modern constitutions.
For specialists
The Spirit of the Laws (1748) classifies governments as republics, monarchies and despotisms and discusses their principles (virtue, honour, fear). Montesquieu described the English constitution as a model of liberty; historians note that this did not accurately reflect England's actual political order. The book also contains views on the influence of climate on laws and societies that are questioned today.
Claims
- Liberty is preserved by separating the legislative, executive and judicial powers so that they check one another.[1]
Connections
Sources
- Book (1748). De l'esprit des lois. Barrillot et Fils, Geneva (Book XI, chapter 6)
Search the literature
Look for scholarly work on this topic in other indexes:
Cite this page
Athena contributors. (2026). Montesquieu and the separation of powers. Athena: The tree of human knowledge. Retrieved November 1, 2026, from https://latifkedi.github.io/athena/en/d/kuvvetler-ayriligi/
@misc{athena_kuvvetler_ayriligi,
title = {Montesquieu and the separation of powers},
author = {{Athena contributors}},
year = {2026},
howpublished = {\url{https://latifkedi.github.io/athena/en/d/kuvvetler-ayriligi/}},
note = {Athena: The tree of human knowledge. Accessed: 2026-11-01}
}Added: September 27, 2026 · Last changed: September 27, 2026 · Page history