"A judicial philosophy where courts interpret constitutional provisions expansively to protect rights, fill legislative vacuums, and direct executive action — sometimes going beyond strict textual interpretation."

Judicial activism refers to the tendency of courts — particularly the Supreme Court and High Courts in India — to interpret the Constitution broadly, enforce rights proactively, and in some cases direct the legislature or executive to act where they have failed to do so. It is contrasted with judicial restraint, where courts defer to the elected branches and limit themselves to strict textual interpretation. In India, judicial activism took root in the late 1970s through the Public Interest Litigation (PIL) mechanism, developed by Justices PN Bhagwati and VR Krishna Iyer. By relaxing the rule of locus standi (standing to sue), the Supreme Court allowed any public-spirited citizen to move it on behalf of those unable to access justice themselves. The court's power to issue continuing mandamus — ongoing judicial supervision of executive compliance — gave its orders sustained enforcement. Landmark examples of judicial activism: Vishaka v. State of Rajasthan (1997) — Supreme Court issued comprehensive guidelines on sexual harassment at the workplace, filling a legislative vacuum until Parliament enacted the POSH Act (2013); Vineet Narain v. Union of India (1998) — directed CBI's independence in the Hawala case; MC Mehta orders on Delhi air pollution, Ganga pollution, and vehicular emissions; the forest bench's orders on forest governance (TN Godavarman case, 1995-ongoing). Judicial overreach — when courts stray beyond their constitutional domain into policy-making — is the criticism of excessive activism. The Supreme Court has itself cautioned against 'PIL culture' being misused and has imposed penalties for frivolous petitions. The tension between judicial activism and the separation of powers is a perennial constitutional debate.

One of the most important concepts for UPSC GS2 Polity. Questions cover: PIL and judicial activism, landmark judgments, judicial overreach vs activism, separation of powers. Mains frequently asks: 'Has judicial activism in India empowered citizens or undermined parliamentary democracy?' Also GS4 Ethics when discussing judicial integrity, courage (Justice Khanna in ADM Jabalpur), and accountability. Key distinction: judicial review (power to strike down laws) vs judicial activism (proactive judicial direction).

  • 1 Judicial activism: proactive judicial role in rights enforcement and filling legislative/executive gaps
  • 2 PIL (Public Interest Litigation): key instrument of judicial activism — relaxed locus standi
  • 3 Developed by Justices PN Bhagwati and VR Krishna Iyer in late 1970s-1980s
  • 4 Vishaka Guidelines (1997): SC filled legislative vacuum on workplace sexual harassment
  • 5 Continuing mandamus: ongoing judicial supervision of executive compliance — unique to India
  • 6 MC Mehta cases: environmental activism — Delhi pollution, Ganga pollution, vehicular emissions
  • 7 Criticism: judicial overreach into policy-making; undermines separation of powers
  • 8 SC has penalised frivolous PILs — recognition of PIL misuse problem
When the Centre repeatedly failed to constitute the Lokpal (national ombudsman) despite the law being passed in 2013, the Supreme Court used its PIL jurisdiction to issue directions to the government under continuing mandamus — an example of judicial activism filling an executive accountability vacuum.
GS Paper 2
Polity, Governance, IR, Social Justice
← All Terms