Parliamentary sovereignty vs Judicial review in Politics - What is The Difference?

Last Updated Feb 2, 2025

Judicial review empowers courts to evaluate the constitutionality of laws and government actions, ensuring they adhere to legal and constitutional principles. This vital process maintains the balance of power and protects individual rights by invalidating unconstitutional laws or decisions. Explore the rest of the article to understand how judicial review impacts your legal protections and the functioning of democracy.

Table of Comparison

Aspect Judicial Review Parliamentary Sovereignty
Definition Courts' power to assess laws against the constitution Parliament's absolute authority to make or repeal any law
Legal System Common in Constitutional Democracies (e.g., USA, Germany) Prominent in the UK and some Commonwealth countries
Limitation Can invalidate laws conflicting with the constitution No law can override an Act of Parliament
Checks and Balances Ensures legislative and executive actions comply with constitution Legislature controls law-making without judicial interference
Source of Authority Constitution or supreme legal document Parliament as the supreme law-making body
Impact on Rule of Law Strengthens constitutional supremacy and citizens' rights Prioritizes legislative supremacy, sometimes limiting judicial oversight

Introduction to Judicial Review and Parliamentary Sovereignty

Judicial review is the process by which courts examine the lawfulness of actions taken by the executive and legislative branches, ensuring compliance with constitutional or statutory provisions. Parliamentary sovereignty, rooted in UK constitutional law, asserts that Parliament holds supreme legal authority and can enact or repeal any law without judicial interference. The tension between judicial review and parliamentary sovereignty centers on courts' power to invalidate legislation versus Parliament's ultimate legislative authority.

Historical Evolution of Judicial Review

Judicial review originated in the early 19th century, notably established by the U.S. Supreme Court case Marbury v. Madison in 1803, which set the precedent for courts to assess the constitutionality of legislative acts. In contrast, the United Kingdom's traditional adherence to parliamentary sovereignty prevented courts from overriding statutes, maintaining the supremacy of Parliament. Over time, the influence of judicial review expanded globally, challenging the absolute authority of legislative bodies and fostering constitutional governance.

Origins and Development of Parliamentary Sovereignty

Parliamentary sovereignty originated in the 17th century during the constitutional conflicts in England, particularly marked by the English Civil War and the Glorious Revolution of 1688, which established Parliament's supremacy over the monarchy. This principle asserts that Parliament holds the ultimate legislative authority, with courts unable to overrule or invalidate its statutes. Judicial review, by contrast, developed later primarily through the common law tradition in countries like the United States, emphasizing courts' power to assess the constitutionality of legislative acts, a concept not traditionally accepted under strict parliamentary sovereignty as established in the UK legal system.

Key Principles of Judicial Review

Judicial review is grounded in the principle that courts have the authority to assess the legality and constitutionality of legislative and executive actions, ensuring they comply with constitutional provisions and fundamental rights. This mechanism acts as a check on government power, enabling courts to invalidate laws or government acts that violate constitutional principles. In systems prioritizing parliamentary sovereignty, however, the legislature's decisions are supreme, limiting judicial review's power to challenge parliamentary statutes.

Core Tenets of Parliamentary Sovereignty

Parliamentary sovereignty is founded on core tenets such as the absolute authority of Parliament to enact, amend, or repeal any law without legal limitation and the principle that no other body, including courts, can override or set aside its legislation. Judicial review, by contrast, involves courts evaluating legislation against a higher constitution or fundamental rights, potentially invalidating parliamentary acts. This tension highlights a fundamental constitutional debate between parliamentary supremacy and judicial checks on legislative power.

Judicial Review in Common Law Systems

Judicial review in common law systems empowers courts to assess the constitutionality of legislative and executive actions, ensuring compliance with fundamental legal principles. This mechanism acts as a critical check on government power by invalidating unlawful laws and protecting individual rights. Unlike parliamentary sovereignty, which posits the legislature as the supreme legal authority, judicial review maintains the rule of law by subjecting all state actions to judicial scrutiny.

Parliamentary Sovereignty in Constitutional Law

Parliamentary sovereignty is a fundamental principle in constitutional law asserting that the legislative body holds supreme legal authority, capable of enacting or repealing any law without restriction. It limits judicial review by preventing courts from invalidating primary legislation passed by Parliament, ensuring that no other body can override or set aside parliamentary statutes. This doctrine reinforces the supremacy of Parliament in constitutional governance, distinguishing systems like the UK from others where constitutional courts may exercise broader judicial oversight.

Conflicts and Interactions Between Judicial Review and Parliamentary Sovereignty

Judicial review challenges parliamentary sovereignty by enabling courts to invalidate legislation inconsistent with constitutional principles, creating a tension between legislative supremacy and constitutional compliance. Conflicts arise when courts assert judicial review powers over Acts of Parliament, potentially limiting parliamentary authority. Interactions between these doctrines often require balancing respect for democratically enacted laws with the protection of fundamental rights and constitutional norms.

Global Perspectives: Comparative Approaches

Judicial review and parliamentary sovereignty represent contrasting constitutional principles shaping the balance of power between courts and legislatures globally. In countries like the United States, judicial review empowers courts to invalidate legislation conflicting with the constitution, reinforcing a system of checks and balances, whereas the United Kingdom exemplifies parliamentary sovereignty, where Parliament's legislative authority remains supreme and courts lack constitutional veto power. Comparative analysis reveals varying approaches to constitutional supremacy, with countries such as Germany and India adopting hybrid models that balance judicial oversight with legislative supremacy to address diverse historical, cultural, and political contexts.

Future Trends and Challenges

Future trends in judicial review suggest increasing tensions with parliamentary sovereignty as courts expand their role in interpreting constitutional limits, potentially curbing legislative supremacy. Emerging challenges involve balancing judicial activism with democratic legitimacy, especially in areas like human rights and environmental law where courts may countermand parliamentary decisions. The global rise of constitutionalism signals an evolving dynamic, prompting ongoing debates about the precise boundaries between judicial authority and legislative power.

Judicial review Infographic

Parliamentary sovereignty vs Judicial review in Politics - What is The Difference?


About the author. JK Torgesen is a seasoned author renowned for distilling complex and trending concepts into clear, accessible language for readers of all backgrounds. With years of experience as a writer and educator, Torgesen has developed a reputation for making challenging topics understandable and engaging.

Disclaimer.
The information provided in this document is for general informational purposes only and is not guaranteed to be complete. While we strive to ensure the accuracy of the content, we cannot guarantee that the details mentioned are up-to-date or applicable to all scenarios. Topics about Judicial review are subject to change from time to time.

Comments

No comment yet