Federalist No. 10

Federalist No. 10 is James Madison's 1787 essay defending the Constitution by arguing that a large republic controls the dangers of factions. It says liberty creates factions, so government should limit their harmful effects through representation, an extended republic, and dispersed political power.

Verified for the 2027 AP US Government examLast updated June 2026

What is Federalist No. 10?

Federalist No. 10 is one of the Federalist Papers, written by James Madison in 1787 to persuade New Yorkers to support ratification of the Constitution. Its big problem is faction. Madison defines factions as groups of citizens, whether a minority or majority, united by interests or passions that can harm other citizens' rights or the long-term public good. His most important move is saying that factions are unavoidable in a free society. If people have liberty and different property, beliefs, and interests, factions will form.

Madison argues that the solution is not to remove factions but to control their effects. A pure democracy is dangerous, he says, because a majority faction can quickly act on passion. A republic improves the situation because elected representatives filter public views. A large republic improves it even more because there are so many interests, regions, and groups that it becomes harder for one faction to form a stable majority and dominate everyone else. For AP Gov, Federalist No. 10 is the classic defense of representative democracy and an extended republic.

Why Federalist No. 10 matters in AP Gov

Federalist No. 10 anchors AP Gov Topic 1.3, Government Power and Individual Rights. LO 1.3.A asks you to explain Federalist and Anti-Federalist views on central government and democracy. The CED specifically says Madison's Federalist No. 10 argues for the superiority of a large republic in controlling the mischiefs of faction, delegating authority to elected representatives, and dispersing power between the states and national government.

It also connects to Topic 1.2 because the debate between Federalist No. 10 and Brutus No. 1 shows competing models of representative democracy. Madison is comfortable filtering public opinion through elected representatives and a large republic. Brutus worries that this same size and distance will destroy meaningful representation. If you understand that contrast, you can use Federalist No. 10 as evidence in questions about factions, majority tyranny, representation, constitutional design, and the argument for ratification.

How Federalist No. 10 connects across the course

Brutus No. 1 (Unit 1)

Federalist No. 10 and Brutus No. 1 are a required-document pair. Madison says a large republic protects liberty by controlling factions; Brutus says a large republic threatens liberty by making representation too distant.

Factions (Unit 1)

Federalist No. 10 is the main AP Gov source for the faction problem: groups can pursue their own interests at the expense of other citizens or the public good.

Types of Democracy (Unit 1)

Madison's argument supports a filtered representative system, where elected officials refine public views instead of every citizen deciding policy directly.

Federalism (Unit 1)

Madison's large-republic argument works with federalism because power is dispersed across national and state levels, making domination by one faction harder.

Is Federalist No. 10 on the AP Gov exam?

Federalist No. 10 is a required foundational document, so expect it in multiple choice and use it as evidence in the Argument Essay. Questions often ask why Madison thinks a large republic is safer than a small one, how representation filters public opinion, or how his view contrasts with Brutus No. 1. For FRQ evidence, Federalist No. 10 is useful for prompts about factions, majority tyranny, republican government, representative democracy, pluralism, and the design of the Constitution.

Federalist No. 10 vs Brutus No. 1

Both texts talk about republics and liberty, but they reach opposite conclusions. Federalist No. 10 says a large republic protects liberty because many factions compete and representatives filter public opinion. Brutus No. 1 says a large republic threatens liberty because representatives become too distant from ordinary people. Large republic as solution means Madison; large republic as danger means Brutus.

Key things to remember about Federalist No. 10

  • Federalist No. 10 was written by James Madison to support ratification of the Constitution.

  • Madison argues that factions are unavoidable because liberty allows people to form different interests and opinions.

  • The goal is to control the effects of factions, not eliminate their causes.

  • A republic filters public views through elected representatives instead of relying on direct democracy.

  • A large republic makes it harder for any one faction, especially a majority faction, to dominate national policy.

  • Federalist No. 10 is usually tested against Brutus No. 1, which argues that a large republic endangers representation and liberty.

Frequently asked questions about Federalist No. 10

What is Federalist No. 10 about?

Federalist No. 10 is Madison's argument that the Constitution's large republic can control factions better than a small republic or direct democracy.

What is a faction in Federalist No. 10?

A faction is a group of citizens united by a shared interest or passion that may threaten the rights of others or the public good.

Why does Madison support a large republic?

He argues that a large republic includes more interests and groups, making it harder for one faction to form a dominant majority and impose its will.

How does Federalist No. 10 differ from Brutus No. 1?

Federalist No. 10 says a large republic protects liberty by controlling factions, while Brutus No. 1 says a large republic threatens liberty by weakening close representation.

Is Federalist No. 10 required for AP Gov?

Yes. It is one of the required foundational documents and is central to Topic 1.3 on Federalist and Anti-Federalist views.