Detailed constitutional framework governing the composition, independence, and powers of the Supreme Court under Part V of the Constitution.
- Constitutional Provisions (Articles 124-147): Part V (The Union) under Chapter IV outlines the Supreme Court's independence, jurisdiction, powers, and procedures. Originally comprised of 1 Chief Justice and 7 other judges, the strength has been increased by Parliament to 34 judges (including the CJI) via the Supreme Court (Number of Judges) Amendment Act, 2019.
- Appointment and Collegium System: Judges are appointed by the President under Article 124(2) in consultation with the CJI and senior judges (Collegium system evolved through Three Judges Cases). The 99th Constitutional Amendment (NJAC Act) was struck down by the Supreme Court in 2015 as violative of the Basic Structure doctrine.
- Original Jurisdiction (Article 131): Covers federal disputes between the Centre and one or more States, or between two or more States exclusively. Disputes arising out of treaties, agreements, covenants entered into before the Constitution are excluded.
- Writ Jurisdiction (Article 32): Dr. B.R. Ambedkar called Article 32 the 'heart and soul' of the Constitution. The Supreme Court can issue writs (Habeas Corpus, Mandamus, Prohibition, Certiorari, Quo-Warranto) for enforcement of Fundamental Rights. Its writ jurisdiction is original but not exclusive (shared with High Courts under Article 226).
- Advisory Jurisdiction (Article 143): Empowers the President to seek the opinion of the Supreme Court on any question of law or fact of public importance (matters of pre-constitutional treaties/agreements are obligatory for the SC to give opinion; for other matters, it is discretionary).
| Feature | Supreme Court | High Courts |
|---|---|---|
| Constitutional Article | Articles 124 - 147 | Articles 214 - 231 |
| Retirement Age | 65 Years | 62 Years |
| Oath Administered By | President or appointee | Governor or appointee |
| Writ Jurisdiction Scope | Only for Fundamental Rights (Art 32) | Fundamental Rights & Legal Rights (Art 226) |