The Supreme Court of India has been at the forefront of protecting rights, strengthening democracy, and steering the nation’s social progress.1 These 8 landmark rulings are essential reading for anyone interested in Indian law and constitutional history.

🏛️ Upholding Democracy & Transparency

1. Electoral Bonds Scheme Struck Down (2024)

  • Case: Association of Democratic Reforms v Union of India
  • The Ruling: A five-judge bench invalidated the 2018 Electoral Bond (EB) Scheme just before the 2024 Lok Sabha Elections.3
  • The Impact: The Court unanimously ruled that the Scheme violated the voters’ fundamental right to know the source of political party funding.4 It ordered the Election Commission and SBI to make all EB transaction data public, affirming that transparency is vital for free and fair elections.5

2. Bail and the PMLA (2024)

  • Case: Arvind Kejriwal v Directorate of Enforcement
  • The Ruling: The Supreme Court granted interim bail to Delhi CM Arvind Kejriwal, effectively relaxing the stringent interpretation of bail conditions under the Prevention of Money Laundering Act (PMLA), 2002.6
  • The Impact: Recognizing that Kejriwal had been incarcerated for a long period with no immediate prospect of trial, the judgment signaled a move towards balancing individual liberty against the rigorous provisions of the PMLA.7

📜 Defining the Constitution’s Core

3. The Unamendable Core: Basic Structure Doctrine (1973)

  • Case: Kesavananda Bharti v/s State of Kerala
  • The Ruling: Heard by a record 13-member bench, the Court established the “Basic Structure” Doctrine.8
  • The Impact: This ruling is arguably the most important in Indian constitutional history. It held that while Parliament can amend the Constitution, it cannot alter the “Basic Structure” (like Fundamental Rights, secularism, federalism, etc.). This ensures the integrity of the Fundamental Rights is preserved and unchangeable.9

4. The Golden Triangle of Rights (1978)

  • Case: Maneka Gandhi v/s Union of India
  • The Ruling: Challenging the government’s seizure of her passport, Maneka Gandhi secured a monumental judgment.10 The Court ruled that Articles 14 (Equality), 19 (Freedom), and 21 (Life and Personal Liberty) are not exclusive but are interrelated—forming the “Golden Triangle” or “Trinity.”11
  • The Impact: This expanded the interpretation of Article 21 to include the ‘due process of law’ principle, protecting individual liberty against arbitrary state action and allowing the enlargement of rights.

5. Narrowing Rights’ Scope (The Old View) (1950)

  • Case: A.K. Gopalan v/s State of Madras
  • The Ruling: In a pre-liberal era, the Court held that the Indian Constitution did not mandate a “due process of law” standard for Article 21, narrowly interpreting rights. The Preventive Detention Act was largely upheld.
  • The Impact: This case established the formalist and restrictive view of rights that was later overturned by the Maneka Gandhi judgment, paving the way for a more expansive understanding of liberty.

👩‍⚖️ Championing Social Justice

6. Triple Talaq Ruled Unconstitutional (2017)

  • Case: Shayara Bano v/s Union of India12
  • The Ruling: The Supreme Court declared the practice of Triple Talaq (talaq-e-biddat), a form of instant oral divorce, as unconstitutional on the grounds of being immoral, regressive, and a violation of fundamental rights (Articles 14, 15, 21, and 25).
  • The Impact: This historic ruling led directly to the enactment of The Muslim Women (Protection of Marriage Rights) Act, 2019, criminalizing the practice and providing vital protection for Muslim women.

7. Protecting Women at Work: Vishaka Guidelines (1997)

  • Case: Vishaka and Others v/s State of Rajasthan
  • The Ruling: Stemming from a PIL filed after the gang rape of social worker Bhanwari Devi, the Court issued the “Vishaka Guidelines” to combat sexual harassment in the workplace.13
  • The Impact: The judgment defined sexual harassment and created a binding mechanism for addressing complaints, later replaced by the Sexual Harassment of Women at Workplace (Prevention, Prohibition, and Redressal) Act, 2013, fostering safer work environments for women.

🧪 Defining Legislative Boundaries

8. State’s Power Over Industrial Alcohol (2024)

  • Case: State of UP vs M/S. Lalta Prasad Vaish and Sons
  • The Ruling: The Supreme Court reversed its own 1989 precedent (Synthetics & Chemicals) and ruled 8:1 that the State Legislature has the authority to regulate “industrial alcohol” under the definition of “intoxicating liquors” (Entry 8 of List II, 7th Schedule).14
  • The Impact: This restored the States’ power to levy fees and control denatured spirits, arguing that all forms of alcohol can be misused to cause intoxication, thus falling under State jurisdiction.