Why India's Chief Justices Keep Changing So Fast: The Constitutional Law of Appointment and Tenure

A look at the constitutional machinery — Article 124's seniority convention, the 65-year retirement bar and the acting-Chief-Justice provision — that produces India's unusually rapid turnover at the top of the judiciary.

A reference compilation listing every Chief Justice of India since 1950, with dates and tenure lengths, has highlighted how briefly recent CJIs have held office — often well under two years. The article explains this is not instability but a structural outcome of constitutional design.

Article 124 fixes the Supreme Court judges' retirement age at 65 and governs appointments, though it does not expressly mandate seniority-based succession — that is a hardened convention, reinforced by 1990s judicial rulings interpreting 'consultation' as requiring judicial concurrence, giving rise to the collegium system. Article 126 allows an acting CJI when the office is vacant or the CJI cannot function, ensuring continuity. Articles 127 and 128 provide for ad hoc and retired judges to keep the Court functioning. Article 129 makes the Court a permanent court of record, so authority vests in the institution, not the individual. Article 217 sets High Court judges' retirement at 62, showing age-based turnover is built in at every level.

Exam takeaway: know that CJI tenure is capped by seniority-plus-65-year-retirement, not fixed terms; distinguish Articles 124, 126, 127, 128, 129, 217 and 222, and recall that the collegium system stems from judicial interpretation of Article 124's consultation clause, not its text.