Judicial Review

Judicial review is a cornerstone of modern constitutional governance, granting judicial bodies the power to assess whether laws, executive actions, and administrative decisions conform to a nation's supreme legal framework, typically its constitution.[1] While not explicitly enumerated in many foundational charters, the doctrine has evolved into a critical mechanism for maintaining the rule of law, protecting minority rights, and ensuring institutional accountability.

The practice varies significantly across jurisdictions, reflecting differing philosophical approaches to democracy, sovereignty, and the separation of powers. In some systems, courts wield expansive authority to strike down legislation; in others, judicial review operates within strict statutory or constitutional limitations.

Historical Origins

The conceptual foundations of judicial review trace back to ancient and medieval legal traditions, but its modern formulation emerged in the 18th and 19th centuries. British common law historically recognized parliamentary supremacy, limiting courts to interpreting statutes rather than invalidating them.[2] However, the American colonies imported the notion that fundamental law (the constitution) should stand above ordinary legislation.

The definitive crystallization of judicial review occurred in the United States through the landmark Supreme Court decision Marbury v. Madison (1803). Chief Justice John Marshall, writing for the majority, articulated that "it is emphatically the province and duty of the judicial department to say what the law is" and that courts must refuse to apply statutes that conflict with the Constitution.[3] This reasoning established the precedent that has influenced constitutional systems worldwide.

"A law repugnant to the Constitution is void; and courts, as well as other departments, are bound by that instrument."

Legal Principles & Standards

Judicial review operates through several foundational doctrines that guide how courts evaluate governmental actions:

• Constitutional Supremacy: The constitution serves as the highest law of the land; any statute or executive action violating it is null and void.
• Separation of Powers: Courts review legislation and executive actions to ensure branches do not overstep their constitutionally delegated authority.
• Justiciability & Standing: Courts typically require a concrete case or controversy, with plaintiffs demonstrating direct injury and a legally cognizable interest.
• Standard of Review: Courts apply varying levels of scrutiny—ranging from rational basis review to strict scrutiny—depending on the right or classification at issue.

Global Perspectives & Comparative Models

Judicial review manifests differently across legal traditions, generally falling into three models:

1. Diffuse Review (American Model)

Ordinary courts at any level may exercise judicial review in concrete cases. Decisions bind the parties but do not formally annul the statute nationwide, though stare decisis creates de facto invalidation. Adopted by the United States, India, Japan, and Canada.

2. Concentrated Review (European/Kelsenian Model)

A specialized constitutional court holds exclusive authority to review legislation abstractly or concretely. This model, pioneered by Austria's Hans Kelsen, prioritizes uniform constitutional interpretation. Notable examples include Germany's Federal Constitutional Court, Italy's Constitutional Court, and South Africa's Constitutional Court.

3. Statutory/Limited Review (British Model)

Parliamentary sovereignty traditionally precluded courts from striking down primary legislation. Following the Human Rights Act 1998, UK courts may issue "declarations of incompatibility" but cannot invalidate Acts of Parliament, preserving legislative supremacy while enforcing fundamental rights.

Notable Cases & Precedents

Judicial review has shaped modern society through transformative decisions that redefined rights, governance, and institutional boundaries:

• Brown v. Board of Education (1954) — Declared state laws establishing separate public schools for Black and white students unconstitutional, overturning the "separate but equal" doctrine.[4]
• Kesavananda Bharati v. State of Kerala (1973) — Indian Supreme Court established the "basic structure doctrine," holding that Parliament cannot amend the constitution's core framework.[5]
• Obergefell v. Hodges (2015) — Ruled that state bans on same-sex marriage violated the Due Process and Equal Protection Clauses.[6]
• Mabo v Queensland (1992) — Recognized native title in Australian law, overturning the doctrine of terra nullius through constitutional interpretation.[7]

Criticisms & Ongoing Debates

Despite its widespread adoption, judicial review remains a subject of intense scholarly and political debate:

The Counter-Majoritarian Difficulty

First articulated by Alexander Bickel, this critique questions the democratic legitimacy of unelected judges invalidating laws passed by elected representatives.[8] Critics argue it risks judicial overreach and policy-making by courts.

Judicial Activism vs. Restraint

Proponents of judicial restraint advocate deference to legislative judgments, emphasizing originalism or textualism. Activism proponents argue courts must adapt constitutional principles to contemporary moral and social realities.

Polarization & Legitimacy Crises

In recent decades, constitutional courts in several democracies have faced politicization of appointments, public distrust, and accusations of ideological partisanship, prompting reform discussions regarding court composition, jurisdiction, and accountability mechanisms.

References & Further Reading

1. Dicey, A.V. Introduction to the Study of the Law of the Constitution. Macmillan, 1885.
2. Bagehot, W. The English Constitution. Chapman & Hall, 1867.
3. Marbury v. Madison, 5 U.S. 137 (1803).
4. Brown v. Board of Education, 347 U.S. 483 (1954).
5. Kesavananda Bharati v. State of Kerala, AIR 1973 SC 1461.
6. Obergefell v. Hodges, 576 U.S. 644 (2015).
7. Mabo v Queensland (No 2), (1992) 175 CLR 1.
8. Bickel, A. The Least Dangerous Branch: The Supreme Court at the Bar of Politics. Yale University Press, 1962.
9. Stone, A. Comparative Constitutional Law. Cambridge University Press, 2012.
10. Landau, D. & Rose-Ackerman, S. (Eds.). The Oxford Handbook of Judicial Power in Emerging Democracies. Oxford University Press, 2018.