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The Origins of Judicial Review

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Constitution basics•Mar 15, 2026
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A civics adventure written for readers of all ages.

Start with a question

How did courts gain the power to decide if laws follow the Constitution?

In brief

Judicial review examines government action against the Constitution. In Marbury v. Madison (1803), the Supreme Court invalidated part of a federal statute. The case is a landmark, not the beginning of all debate or practice concerning judicial review.

Why this matters

William Marbury sought a court order concerning his undelivered judicial commission. Chief Justice John Marshall's opinion concluded that the statutory provision giving the Supreme Court that original jurisdiction conflicted with the Constitution. The Court could not grant the requested remedy. Judicial review had antecedents before 1803; Marbury was the Supreme Court's first invalidation of a congressional law. See the Federal Judicial Center history.

A simple example

Marbury did not win his requested court order. The Court found a conflict between a statutory jurisdiction provision and the Constitution, illustrating how a constitutional limit can affect the remedy available in a case.

Questions to think about

  • Why is it important for courts to have the power to review laws?
  • How does judicial review help maintain the balance of power in government?
  • What might happen if there was no way to check if laws follow the Constitution?

Try this

Think of a rule at school or home. Now imagine if someone said that rule goes against a really important family rule or value. Discuss with a friend or family member how you would decide which rule should be followed and why.

One thing to take away

Why is judicial review a key part of how the Constitution works?

Story bridge

Story bridge

A fictional courtroom encounter can introduce the question of constitutional limits. Check the actual case history before assuming that an imagined scene describes Marbury or current law.

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Check Your Understanding

Judicial Review and Constitutional Boundaries: Quick Check

A short check for the Constitution Kids reader module "Judicial Review and Constitutional Boundaries".

3 questions · 5 minutes · 2 points to pass

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