Difficulty: Introductory to Intermediate | Prerequisites: Acts and Events Leading to the Revolutionary War study notes (Part 1 of this set).
After independence, the former colonies operated under the Articles of Confederation, a deliberately weak central government. By the mid-1780s, economic instability and events like Shays' Rebellion exposed the Articles' limits and prompted delegates to gather in Philadelphia to design something stronger. This topic covers the Convention of 1787, the compromises that made the Constitution possible, the ratification fight between Federalists and Anti-Federalists, and the Bill of Rights. It is the structural spine of a Constitutional History course because every later debate (states' rights, slavery, federal power) traces back to choices made here.
The Articles of Confederation proved too weak to hold the new nation together. Delegates at the 1787 Constitutional Convention in Philadelphia hammered out a replacement through a series of compromises (Great Compromise, Three-Fifths Compromise, Commerce Compromise), then fought a public ratification battle in which the Federalist Papers argued for the Constitution and Anti-Federalists demanded a Bill of Rights. The Bill of Rights (1791) sealed the deal.
Articles of Confederation
The first governing document of the United States (ratified 1781). Gave Congress no power to tax, no executive branch, and required unanimous consent to amend. Think of it as a loose alliance of independent states rather than a national government.
Shays' Rebellion
A 1786 uprising of Massachusetts farmers protesting high taxes and aggressive debt collection. The national government could not raise troops to respond. This failure became the strongest argument for scrapping the Articles.
Virginia Plan
Proposed by James Madison at the Convention. Called for a bicameral legislature with representation based on population. Favoured large states.
New Jersey Plan
Counter-proposal calling for a unicameral legislature with equal representation for each state. Favoured small states.
Great Compromise (Connecticut Compromise)
The deal that broke the deadlock: a bicameral Congress with a population-based House of Representatives and an equal-representation Senate. In simple terms, both the big states and the small states got half of what they wanted.
Three-Fifths Compromise
For purposes of representation and direct taxation, enslaved individuals were counted as three-fifths of a person. This gave slaveholding states more seats in the House without extending any rights to the enslaved people being counted.
Commerce Compromise
Congress gained the power to regulate interstate and foreign trade but was prohibited from taxing exports. Southern states, dependent on exporting agricultural goods, insisted on the export-tax ban.
Federalist Papers
A series of 85 essays by Alexander Hamilton, James Madison, and John Jay, published under the pseudonym "Publius," arguing for ratification of the Constitution. Federalist No. 10 (factions) and No. 51 (checks and balances) are the most frequently cited.
Anti-Federalists
Opponents of ratification who feared the Constitution created too powerful a central government and lacked protections for individual rights. Their pressure led directly to the Bill of Rights.
Bill of Rights
The first ten amendments to the Constitution (ratified 1791). Protects freedoms such as speech, religion, press, assembly, and due process. Added as a condition of ratification to satisfy Anti-Federalist concerns.
Massachusetts farmers revolted against high state taxes and aggressive debt collection
The national government under the Articles of Confederation could not raise an army to respond; a privately funded militia put down the rebellion
Demonstrated that the Articles left the country unable to maintain order or protect property rights
Became the most cited justification for calling the Constitutional Convention
Delegates from 12 states met in Philadelphia (Rhode Island refused to attend)
Originally tasked with revising the Articles; quickly decided to replace them entirely
Sessions were held in secret to allow delegates to speak freely and change their minds without political pressure
Resolved the central dispute between large and small states
Virginia Plan: bicameral legislature, both chambers based on population (large-state advantage)
New Jersey Plan: unicameral legislature, equal votes per state (small-state advantage)
Compromise: a House of Representatives apportioned by population and a Senate with two seats per state regardless of size
Southern states wanted enslaved people counted for representation (more House seats) but not for taxation
Northern states wanted the opposite
Compromise: each enslaved person counted as three-fifths of a free person for both purposes
This gave slaveholding states disproportionate power in the House and the Electoral College
Congress received the power to regulate interstate and foreign commerce
In exchange, Congress was barred from taxing exports and from banning the importation of enslaved people for twenty years (until 1808)
The Constitution required ratification by nine of thirteen states
Federalists argued the new system's checks and balances would prevent tyranny
Anti-Federalists argued it concentrated too much power at the centre and lacked explicit protections for individual rights
The Federalist Papers (Hamilton, Madison, Jay) are the most important primary source for understanding the Framers' intentions
The first ten amendments, added to satisfy Anti-Federalist demands
Protects individual freedoms: speech, religion, press, assembly, the right to bear arms, protections against unreasonable searches, right to a fair trial, and due process
Reserves powers not delegated to the federal government to the states or the people (Tenth Amendment)
James Madison
"Father of the Constitution." Arrived at the Convention with the Virginia Plan already drafted. Later co-authored the Federalist Papers and shepherded the Bill of Rights through Congress.
Alexander Hamilton
Advocate for a strong central government and national financial stability. Principal author of the Federalist Papers (wrote 51 of the 85 essays). His vision of an industrial, credit-based economy would later define Federalist policy.
George Washington
Presided over the Convention as its president. His personal credibility lent legitimacy to the proceedings and made ratification politically feasible. He spoke little during debates but his presence signalled that the enterprise was serious.
Patrick Henry
Leading Anti-Federalist. Refused to attend the Convention ("I smell a rat") and fought ratification in Virginia, arguing the Constitution would create a consolidated government that crushed state sovereignty.
George Mason
Virginia delegate who helped draft the Constitution but ultimately refused to sign it because it lacked a bill of rights. His objections helped catalyse the push for the first ten amendments.
Checks and balances
Each branch of the federal government has tools to limit the other two. The president vetoes legislation; Congress overrides vetoes and controls funding; the judiciary reviews laws for constitutionality. The system assumes ambition will counteract ambition (Madison, Federalist No. 51).
Separation of powers
Legislative, executive, and judicial functions are divided among three distinct branches. No person may serve in more than one branch at a time. This prevents the concentration of authority that the colonists had experienced under Parliament and the Crown.
Federalism
Governance is shared between the national government and the state governments, each sovereign in its own sphere. Powers not delegated to the federal government are reserved to the states (Tenth Amendment). The boundary between federal and state authority is the single most contested question in American constitutional history through 1865.
The system of checks and balances is why a president can veto a law but Congress can override; why the Supreme Court can strike down legislation; and why impeachment exists. Federalism is the reason state laws on criminal justice, education, and licensing vary widely even today.
Students often treat the Three-Fifths Compromise as a statement about the humanity of enslaved people. It was a political bargain over congressional representation, not a philosophical claim. That makes it worse in some respects, not better, but the distinction matters for exam answers.
The Convention was not called to write a new constitution. Delegates were authorised only to propose amendments to the Articles of Confederation. They exceeded their mandate deliberately.
The Federalist Papers were not universally read or influential at the time. They were primarily a New York campaign, published in New York newspapers to sway that state's ratification vote. Their broader influence grew later.
The Bill of Rights originally applied only to the federal government, not to state governments. States could and did restrict speech, establish churches, and limit other freedoms. The Fourteenth Amendment (1868) eventually extended most of these protections to the states.
Know the three major compromises by name (Great, Three-Fifths, Commerce) and what each traded.
Be able to explain the difference between the Virginia Plan and the New Jersey Plan and how the Great Compromise resolved the dispute.
Federalist No. 10 (factions and the extended republic) and No. 51 (checks and balances) are the most commonly tested Federalist Papers. Know the core argument of each.
Understand why Anti-Federalists demanded a Bill of Rights and how that demand shaped the final document.
Shays' Rebellion is a classic short-answer or essay prompt: "What did Shays' Rebellion reveal about the Articles of Confederation?"
True or False: The Constitutional Convention was called specifically to write a new constitution. (False. It was called to revise the Articles of Confederation.)
Fill in the blank: The Great Compromise created a bicameral Congress with a ______-based House and an equal-representation ______. (population; Senate)
True or False: The Three-Fifths Compromise gave enslaved people three-fifths of the voting rights of free citizens. (False. Enslaved people received no voting rights. The compromise counted them at three-fifths for apportioning House seats and direct taxes.)
Fill in the blank: The Federalist Papers were written by Hamilton, Madison, and ______. (John Jay)
True or False: The Bill of Rights was part of the original Constitution as signed in 1787. (False. The ten amendments were ratified in 1791.)
Q: Why did Shays' Rebellion strengthen the case for a new constitution?
A: The national government under the Articles of Confederation had no power to tax, no standing army, and no executive to enforce order. When Massachusetts farmers rebelled, Congress could do nothing. The episode proved that the Articles left the country unable to respond to internal threats, making the case for a stronger federal structure.
Q: Compare the Virginia Plan and the New Jersey Plan. How did the Great Compromise resolve their differences?
A: The Virginia Plan proposed a bicameral legislature with representation in both chambers based on population, favouring large states. The New Jersey Plan proposed a unicameral legislature with equal representation per state, favouring small states. The Great Compromise split the difference: a House of Representatives based on population and a Senate with two seats per state.
Q: What was the purpose of the Three-Fifths Compromise, and what were its political consequences?
A: It determined how enslaved people would be counted for congressional apportionment and direct taxation. By counting each enslaved person as three-fifths of a free person, slaveholding states gained additional seats in the House and votes in the Electoral College without extending any political rights to the enslaved population.
Q: Why did the Anti-Federalists oppose the Constitution, and how did their opposition shape it?
A: Anti-Federalists feared the Constitution created a central government powerful enough to override state sovereignty and individual liberty. They pointed to the absence of explicit rights protections. Their pressure led to the promise, and then the ratification, of the Bill of Rights.
Q: Explain the argument Madison makes in Federalist No. 51 about preventing tyranny.
A: Madison argued that the separation of powers and checks and balances would prevent any one branch from dominating. The key insight is that "ambition must be made to counteract ambition": each branch's self-interest in protecting its own power would keep the others in check, without relying on the goodwill of officeholders.
The compromises made at the Convention, particularly the Three-Fifths Compromise and the Commerce Compromise's protection of the slave trade, set the stage for the sectional conflicts that dominate the rest of the US to 1865 course. The Federalist vs. Anti-Federalist divide also evolves directly into the First American Party System (Federalists vs. Democratic-Republicans), covered in Part 3 of this set.
Constitutional Convention 1787, Articles of Confederation, Shays Rebellion, Virginia Plan, New Jersey Plan, Great Compromise, Connecticut Compromise, Three-Fifths Compromise, Commerce Compromise, Federalist Papers, Federalist No. 10, Federalist No. 51, Anti-Federalists, Bill of Rights 1791, James Madison, Alexander Hamilton, George Washington, Patrick Henry, George Mason, John Jay, checks and balances, separation of powers, federalism, bicameral legislature, ratification, Constitutional History US to 1865, Arizona State University