BharatNotes ⚖️ Polity & Constitution
Separation of Powers
GS2
Separation of Powers
Separation of Powers is the constitutional principle that the three organs of government — the legislature (law-making), the executive (law-enforcing) and the judiciary (law-interpreting) — should be kept distinct so that no single organ concentrates all power, thereby preventing tyranny and safeguarding liberty.
Context & Background
The doctrine received its classic, systematic formulation from the French thinker Montesquieu in his work "The Spirit of the Laws" (mid-18th century), building on earlier ideas of John Locke. The Indian Constitution does not contain the phrase or adopt a rigid American-style separation; instead it provides for a functional separation with overlaps and mutual checks, suited to a parliamentary system where the executive is drawn from and accountable to the legislature. Article 50 (a Directive Principle) directs the State to separate the judiciary from the executive, while Articles 53, 79 and 124 vest executive, legislative and judicial powers respectively.
UPSC Exam Relevance
Separation of Powers is a foundational concept that underpins a wide cluster of GS2 Polity questions on the basic structure doctrine, judicial review, checks and balances, and Centre-organ relations. In Prelims it is tested through statement-based questions on which articles vest powers (Articles 50, 53, 79, 121, 122, 124, 361) and on landmark cases (Ram Jawaya Kapur, Kesavananda Bharati, Indira Nehru Gandhi v. Raj Narain). In Mains it commonly anchors GS2 answers on judicial overreach/activism, delegated legislation, and the friction between organs — a strong analytical hook even without a question naming the doctrine directly.
