Composition of the Supreme court of India

The original Constitution of India (1950) provisioned for a Supreme Court with a Chief Justice and 7 lower-ranking Judges—leaving it to Parliament to increase this number. In the early years, a full bench of the Supreme Court sat together to hear the cases presented before them. As the work of the Court increased and cases began to accumulate, Parliament increased the number of Judges from 8 in 1950 to 11 in 1956, 14 in 1960, 18 in 1978, 26 in 1986 and 31 in 2008. As the number of the Judges has increased, they sit in smaller Benches of two and three (referred to as a Division Bench)—coming together in larger Benches of 5 and more only when required (referred to as a Constitutional Bench) to do so or to settle a difference of opinion or controversy. Any bench may refer the case up to a larger bench if the need to do so arises.

The Supreme Court of India comprises the Chief Justice of India and not more than 30 other Judges appointed by the President of India. However, the President must appoint judges in consultation with the Supreme Court and appointments are generally made on the basis of seniority and not political preference. Supreme Court Judges retire upon attaining the age of 65 years. In order to be appointed as a Judge of the Supreme Court, a person must be a citizen of India and must have been, for at least five years, a Judge of a High Court or of two or more such Courts in succession, or an Advocate of a High Court or of two or more such Courts in succession for at least 10 years, or the person must be, in the opinion of the President, a distinguished jurist. Provisions exist for the appointment of a Judge of a High Court as an ad-hoc Judge of the Supreme Court and for retired Judges of the Supreme Court or High Courts to sit and act as Judges of that Court.

The Supreme Court has always maintained a wide regional representation. It also has had a good share of Judges belonging to religious and ethnic minorities. The first woman to be appointed to the Supreme Court was Justice Fatima Beevi in 1987. She was later followed by Justices Sujata Manohar and Ruma Pal.

Justice K. G. Balakrishnan in 2000 became the first judge from the dalit community. In 2007 he also became the first dalit Chief Justice of India. Justice B.P.Jeevan Reddy and Justice A.R.Lakshmanan are the only judges to be elevated to be the Chairman of the Law Commission of India even though they were not the chief justice of India.