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PolityPremium

Supreme Court of India: Powers, Jurisdiction, and Judicial Activism

July 19, 2026
6 min read

TOPIC CLASSIFICATION

Subject: Polity | Topic: Judiciary Sub-topic: Supreme Court - Jurisdiction (Original, Appellate, Advisory), Judicial Review, Judicial Activism Prelims Focus: Article 124-147, writ jurisdiction, types of jurisdiction, contempt power Mains Focus: Judicial activism vs judicial restraint, collegium system, appointment of judges (NJAC controversy), PIL

EXAMINER REASONING

The Supreme Court is the highest judicial forum and guardian of the Constitution. UPSC Prelims tests specific articles on jurisdiction (Art. 131, 132-136, 143) and contempt powers. Mains questions critically analyse the role of judicial activism, the collegium vs NJAC debate, and the limits of judicial review under the basic structure doctrine.

Core Concept

The Supreme Court of India was established on January 28, 1950, under Article 124. It is the apex constitutional court with original, appellate, and advisory jurisdiction.

Composition and Appointment

AspectDetail
StrengthChief Justice of India (CJI) + 34 judges (total 35 including CJI)
AppointmentBy President - CJI and judges appointed on recommendation of Collegium (CJI + 4 senior-most SC judges)
Eligibility (Art. 124(3))5 years as HC judge, or 10 years as advocate in HC, or distinguished jurist
Tenure...

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