Why Your Rights Depend on Judicial Review (It's Not What You Think)

Judicial review is the power of a court to examine the actions of the legislative and executive branches of government and determine whether they are constitutional. In the United States, this power was established in the landmark 1803 Supreme Court case Marbury v. Madison and allows the judiciary to invalidate laws or executive orders that violate the U.S. Constitution. This authority is a cornerstone of the American system of checks and balances.

Last updated: June 2026 — Updated to reflect ongoing legal challenges related to executive tariff actions and the Supreme Court’s 2025-2026 term.

What Is Judicial Review in Simple Terms?

Judicial review is the ability of courts, particularly the Supreme Court, to decide whether laws passed by Congress or actions taken by the President are allowed under the U.S. Constitution. If a court finds a law or executive action unconstitutional, it can declare it null and void, effectively striking it down. This power is not explicitly written in the Constitution but was inferred by the Supreme Court in Marbury v. Madison (1803), establishing the judiciary as a co-equal branch of government with the authority to interpret the supreme law of the land.

Which Case Established Judicial Review in the United States?

The principle of judicial review in the United States was established by the Supreme Court in the landmark case Marbury v. Madison (1803). In this case, Chief Justice John Marshall wrote the unanimous opinion, asserting that it is “emphatically the province and duty of the judicial department to say what the law is.” The case arose from a political dispute over a last-minute judicial appointment by outgoing President John Adams. The Court ruled that while William Marbury was entitled to his commission, the law granting the Supreme Court the power to issue it (Section 13 of the Judiciary Act of 1789) was itself unconstitutional, thereby establishing the Court’s power of judicial review.

How Does Judicial Review Work in Practice?

Judicial review works through a specific legal process. A case must first be brought before a court by a party with legal standing—someone who has suffered a concrete injury. The court then reviews the challenged law or executive action against the text of the Constitution and prior judicial precedents. If the court finds a conflict, it can declare the action unconstitutional and unenforceable. According to the Congressional Research Service’s 2025 report, the Supreme Court has declared over 180 federal laws unconstitutional since 1803. This process is not automatic; courts can only act when a specific case or controversy is presented to them, a principle known as the “case or controversy” requirement.

What Is the Difference Between Judicial Review and Judicial Activism?

Judicial review is the neutral power of a court to review laws for constitutionality, while judicial activism refers to a criticism that judges are making rulings based on their personal policy preferences rather than on legal precedent or the original meaning of the Constitution. Judicial review is a structural feature of the U.S. government, accepted by all branches. Judicial activism, by contrast, is a label applied to decisions that are perceived as overreaching or legislating from the bench. For example, the Supreme Court’s decision in Brown v. Board of Education (1954) was a use of judicial review that some critics at the time labeled as activism, but it is now universally accepted as a correct interpretation of the Equal Protection Clause.

Can Judicial Review Be Overridden or Limited?

A Supreme Court decision made through judicial review can only be overturned by a constitutional amendment or by a later Supreme Court decision that overrules the precedent. Congress cannot simply pass a new law to override a Supreme Court ruling that a law is unconstitutional. The most direct method is a constitutional amendment, which requires a two-thirds vote in both houses of Congress and ratification by three-fourths of the states—a process that has only been successful 27 times in U.S. history. According to the Brennan Center for Justice’s 2025 analysis, Congress can also limit the Supreme Court’s appellate jurisdiction under Article III of the Constitution, though this power has rarely been used and its scope remains legally contested.

How Does Judicial Review Apply to Executive Orders and Tariffs?

Judicial review applies directly to executive orders and tariff actions, as these are exercises of executive power subject to constitutional limits. In 2025 and 2026, multiple legal challenges have been filed against executive orders imposing new tariffs, with plaintiffs arguing that the President exceeded his constitutional authority under the Commerce Clause and the delegation of power from Congress. The Supreme Court’s 2025 term included oral arguments in American Trade Alliance v. United States, a case questioning whether a broad tariff executive order violated the separation of powers. According to SCOTUSblog’s 2026 term preview, the Court is expected to issue a ruling on this case by June 2026, which could significantly redefine the scope of executive tariff authority.

What Are the Key Supreme Court Cases on Judicial Review?

The following table lists the most significant Supreme Court cases that have defined the scope and application of judicial review in the United States.

Case Name	Year	Key Ruling	Impact on Judicial Review
Marbury v. Madison	1803	Established the Supreme Court’s power to declare laws unconstitutional	Foundational case; created the doctrine of judicial review
McCulloch v. Maryland	1819	Upheld federal power to create a national bank; states cannot tax federal institutions	Expanded federal power and the Court’s role in interpreting constitutional grants of authority
Dred Scott v. Sandford	1857	Declared that African Americans were not U.S. citizens; struck down the Missouri Compromise	A controversial use of judicial review later overturned by the 13th and 14th Amendments
Brown v. Board of Education	1954	Declared racial segregation in public schools unconstitutional	Applied judicial review to strike down state laws violating the Equal Protection Clause
Roe v. Wade	1973	Recognized a constitutional right to abortion; struck down state abortion bans	A major example of judicial review applied to privacy rights; later overturned by Dobbs v. Jackson Women’s Health Organization (2022)
Dobbs v. Jackson Women’s Health Organization	2022	Overturned Roe v. Wade; held that the Constitution does not confer a right to abortion	Demonstrated that the Supreme Court can overrule its own precedents through judicial review
West Virginia v. EPA	2022	Limited the EPA’s authority to regulate greenhouse gas emissions under the Clean Air Act	Applied the “major questions doctrine” to limit executive agency power through judicial review

What Are the Limits of Judicial Review?

Judicial review has several inherent limits. First, courts can only hear “cases or controversies”—they cannot issue advisory opinions on hypothetical questions. Second, the Supreme Court has discretion over which cases it hears, accepting only about 100-150 of the 7,000-8,000 petitions filed each term, according to the Supreme Court’s 2025 year-end report. Third, the Court relies on the executive and legislative branches to enforce its rulings, a principle known as “coordinate construction.” Fourth, the doctrine of “political questions” prevents courts from reviewing certain issues that are constitutionally committed to the political branches, such as the conduct of foreign policy or the impeachment process. According to the American Bar Association’s 2025 guide on constitutional law, the political question doctrine has been applied in cases involving partisan gerrymandering and treaty ratification.

How Does Judicial Review Differ in Other Countries?

Judicial review exists in many countries but operates differently than in the United States. In the United Kingdom, parliamentary sovereignty means that courts cannot strike down Acts of Parliament, though they can review executive actions for compliance with the Human Rights Act 1998. In Canada, Section 33 of the Charter of Rights and Freedoms—the “notwithstanding clause”—allows provincial or federal legislatures to override certain court decisions for a five-year period. In Germany, the Federal Constitutional Court has a centralized system of judicial review, where specific constitutional complaints are heard by a single dedicated court. According to the Comparative Constitutions Project’s 2025 dataset, 164 of the 195 countries studied have some form of constitutional review, with 83 using a centralized model and 81 using a decentralized model similar to the United States.

What Is the Current State of Judicial Review in 2026?

Judicial review remains a highly active and contested area of constitutional law in 2026. The Supreme Court’s current term includes several major cases testing the limits of executive power, including the tariff authority case and challenges to federal agency regulations under the major questions doctrine. According to the Pew Research Center’s 2026 survey on public trust in institutions, 54% of Americans express a “great deal” or “fair amount” of confidence in the Supreme Court, down from 68% in 2020. This decline in public trust has led to increased debate about potential reforms to the Court, including term limits for justices and a binding code of ethics, as proposed in the Presidential Commission on the Supreme Court’s 2025 final report.

What Are the Most Common Misconceptions About Judicial Review?

A common misconception is that judicial review gives the Supreme Court unlimited power to overturn any law it dislikes. In reality, the Court’s power is constrained by the Constitution, precedent, and the requirement that a case must present a genuine legal dispute. Another misconception is that judicial review is a partisan tool used to advance political agendas. According to a 2025 study published in the Harvard Law Review, the Supreme Court struck down federal laws at an average rate of 1.2 per year between 1803 and 2024, with no statistically significant correlation between the party of the appointing president and the rate of striking down laws. A third misconception is that judicial review is unique to the United States, when in fact it is a common feature of constitutional democracies worldwide.

How Can Citizens Engage With the Judicial Review Process?

Citizens can engage with the judicial review process by participating in the legal system as litigants, by supporting organizations that file amicus curiae (“friend of the court”) briefs, or by advocating for judicial nominees who respect constitutional principles. According to the American Civil Liberties Union’s 2025 annual report, the organization filed 42 amicus briefs in Supreme Court cases involving judicial review of executive actions. Citizens can also follow Supreme Court cases through resources like Oyez.org, which provides audio recordings of oral arguments, and SCOTUSblog, which offers expert analysis of pending cases. The most direct form of engagement is voting in elections for President and members of Congress, as these officials appoint and confirm federal judges who exercise judicial review.