---
title: "Court-Packing in Intro to Political Science"
description: "Court-packing is the expansion of a court to shift its ideology, often to protect a party agenda and challenge judicial independence in political systems."
canonical: "https://fiveable.me/intro-to-poli-sci/key-terms/court-packing"
type: "key-term"
subject: "Intro to Political Science"
unit: "Unit 11"
---

# Court-Packing in Intro to Political Science

## Definition

Court-packing is when the political branch in power adds seats to a court, usually the Supreme Court, to change its ideological balance. In Intro to Political Science, it shows how institutions can be reshaped for partisan goals.

## What It Is

Court-packing is the strategy of increasing the number of judges on a court so the new appointments change how that court decides cases. In Intro to Political Science, you usually see it as a power move aimed at the judiciary, especially when a president or ruling party wants friendlier decisions from the Supreme Court.

The basic idea is simple: if a court is blocking your policy goals, you can try to change the court itself instead of changing the law. Because the U.S. Constitution does not set a fixed number of Supreme Court justices, Congress has the power to adjust the size of the Court. That opens the door to court expansion, even if the move is politically explosive.

The famous U.S. example is Franklin D. Roosevelt in the 1930s. His New Deal faced resistance from the Supreme Court, and he proposed adding more justices so his legislation would survive judicial review. The plan failed politically, but it became the classic case used to explain court-packing.

Political science classes treat court-packing as a test of checks and balances. The judiciary is supposed to be independent, meaning judges are not supposed to simply mirror the ruling party. When one branch tries to change the court’s makeup for short-term advantage, it can weaken trust in the courts as neutral referees.

A lot of confusion comes from mixing court-packing up with normal appointments. Appointing a justice when a seat is open is standard constitutional practice. Court-packing is different because it changes the number of seats themselves for strategic gain, which makes it a major institutional reform rather than a routine personnel decision.

## Why It Matters

Court-packing matters because it shows how power struggles can target institutions, not just policies. In Intro to Political Science, that makes it a great example of the tension between democratic majorities and institutional independence. A party may win elections, but it still has to deal with courts that can block laws through judicial review.

This term also helps you see how checks and balances can be stressed in real life. If the executive or legislative branch can reshape the judiciary whenever it dislikes court decisions, then the court stops looking like a separate check and starts looking like another political weapon. That is why court-packing often sparks debate about whether a government is following the spirit of constitutionalism even when it stays within the text of the Constitution.

It also connects to broader arguments about constitutional design. Since the Constitution leaves the size of the Supreme Court to Congress, political actors have room to maneuver, but that freedom can create instability. A classroom discussion or essay might ask whether a legal option is still a good democratic norm, and court-packing is a clean example of that distinction.

## Connections

### Judicial Review

Court-packing is often a reaction to judicial review. If courts are striking down laws or executive actions, leaders may try to change the court’s composition so future rulings go their way. The term makes more sense when you see it as a response to judicial power, not just a random battle over appointments.

### Checks and Balances

Court-packing shows what happens when one branch tries to weaken another branch’s independence. In theory, checks and balances prevent any single institution from dominating. Court-packing can be read as an attempt to tilt that balance by making the judiciary less capable of checking elected officials.

### Executive Sovereignty

This term fits the push and pull between courts and the president. When executives want broad freedom to act, and courts limit that freedom, court-packing becomes one possible counterstrategy. It helps explain why conflicts between presidents and courts can become battles over institutional control, not just specific cases.

### [Constitutional Crisis](/intro-to-poli-sci/key-terms/constitutional-crisis)

Serious court-packing fights can push politics toward a constitutional crisis if people stop agreeing on who has legitimate authority. The issue is not only whether a plan is legal, but whether it is viewed as an abuse of power. That makes the term useful for analyzing moments when constitutional rules are technically intact but politically under strain.

## On the AP Exam

A quiz question or short essay may ask you to identify court-packing as a strategy for changing judicial outcomes without rewriting the Constitution. You might be given a case where a president proposes adding seats after losing in court, and your job is to explain that this is an attempt to influence judicial review through institutional change. In a class discussion, you could also compare court-packing to normal judicial appointments and explain why one is routine while the other is seen as a partisan power grab. If a prompt asks about checks and balances, court-packing is a strong example of how those checks can be pressured from inside the system. The best answers connect the move to judicial independence and the broader debate over whether elected leaders should be able to reshape the courts for policy gain.

## Court-Packing vs Judicial Review

Judicial review is the court’s power to strike down laws or executive actions, while court-packing is a political attempt to change the court’s makeup. One is a judicial power, the other is a strategy aimed at the judiciary. They often appear together in the same conflict, but they are not the same thing.

## Key Takeaways

- Court-packing means increasing the number of judges on a court to shift its ideology, usually for political advantage.
- In U.S. politics, the term is most often used for attempts to expand the Supreme Court.
- The Constitution lets Congress decide the size of the Supreme Court, which is why court-packing is legally possible.
- Franklin D. Roosevelt’s 1930s plan to expand the Court is the classic historical example.
- Political scientists treat court-packing as a stress test for judicial independence and checks and balances.

## FAQs

### What is court-packing in Intro to Political Science?

Court-packing is when a political party or leader tries to add seats to a court so the new judges will support their agenda. In U.S. politics, it usually refers to the Supreme Court. The concept comes up when you study how institutions can be manipulated to change policy outcomes.

### Is court-packing legal?

It can be legal because Congress controls the size of the Supreme Court, so the Constitution does not lock the number of justices in place. Legal does not mean uncontroversial, though. Political scientists often treat it as a norm-breaking move because it can weaken trust in judicial independence.

### How is court-packing different from a normal Supreme Court appointment?

A normal appointment fills an existing vacancy, which is how the court is supposed to work. Court-packing changes the number of seats themselves so the balance of the court shifts. That makes it a structural power play, not just a routine personnel choice.

### Why do people see court-packing as a threat to democracy?

People worry that it turns the courts into another partisan branch instead of an independent check on power. If one side can keep expanding the court whenever it loses, then court decisions may look less neutral. That is why the term often appears in debates about constitutional crisis and judicial legitimacy.

## Related Study Guides

- [11.6 Judicial Review versus Executive Sovereignty](/intro-to-poli-sci/unit-11/6-judicial-review-executive-sovereignty/study-guide/lAzWc4nGUv3J7GFb)

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