Laws inconsistent with or in derogation of the fundamental rights
Quick Summary (TL;DR)
The Constitutional Shield: any law, ordinance, or police order that violates Fundamental Rights is automatically NULL and VOID.
In Simple Citizen Words
Article 13 gives the Judiciary the power of Judicial Review. It dictates that neither Parliament nor any State Assembly can pass any law that abridges or takes away your Fundamental Rights. If they do, the Supreme Court or High Court can strike it down immediately.
What Rights You Have
Courts will strike down unconstitutional police circulars and state laws
Pre-independence colonial laws that clash with rights are rendered invalid
Right to challenge arbitrary bylaws and government ordinances
Exceptions & Reasonable Restrictions
Constitutional amendments were debated under Art 13, but the Kesavananda Bharati verdict affirmed that even amendments cannot violate the Basic Structure.
Why This Matters in Daily Life
This article prevents India from ever becoming a dictatorship; politicians cannot simply pass an act to take away your free speech or liberty.
Want deeper legal & historical context? Explore the official Bare Act or Supreme Court Precedents & CAD Debates: