U3.9 The Articles of Confederation
Master the Articles of Confederation for AP US History: its structure, powers, fatal weaknesses, Shays' Rebellion, and the Northwest Ordinance's lasting impact.
What you'll do in this lesson
A voice-first session with the Crimsora tutor on U3.9 The Articles of Confederation, then targeted practice and FRQs — with the tutor adapting to where you get stuck.
What this lesson covers
This lesson explains how the Articles were structured, what powers the Confederation Congress had and lacked, and why events like Shays' Rebellion convinced many leaders that change was urgent. It also shows why the Northwest Ordinance stands out as the government's greatest success. Understanding this tension between liberty and order sets up the Constitutional Convention you'll study next.
Why a Weak Government? Structure of the Articles
The entire national government consisted of a single body: the Confederation Congress. There was no president or executive branch to enforce laws and no national judiciary to settle disputes. Each state, regardless of size or population, received exactly one vote. Passing ordinary legislation required the approval of nine of the thirteen states, and amending the Articles required a unanimous vote—an almost impossible standard.
| Feature | Under the Articles |
|---|---|
| Legislature | One-house Congress |
| Executive | None |
| Judiciary | None |
| Votes per state | One |
| Vote to pass laws | 9 of 13 |
| Vote to amend | 13 of 13 (unanimous) |
Powers Congress Had — and the Crucial Ones It Lacked
Congress could not tax. It could only ask states for money through requisitions, and states routinely paid little or nothing. This left the government unable to pay Revolutionary War debts to soldiers and foreign creditors, damaging American credit abroad. Congress also could not regulate interstate or foreign commerce, so states imposed competing tariffs on one another and negotiated conflicting trade policies. Britain and Spain exploited this disunity, restricting American trade and blocking Mississippi River access.
| Congress could | Congress could NOT |
|---|---|
| Declare war, make peace | Levy taxes directly |
| Negotiate treaties | Regulate commerce |
| Borrow money | Enforce its own laws |
| Manage western lands | Compel states to comply |
Shays' Rebellion: The Crisis That Sparked Change
In 1786 and 1787, Daniel Shays, a former Continental Army captain, led armed farmers who shut down courthouses to stop foreclosure proceedings and eventually attempted to seize the federal arsenal at Springfield. Because Congress had no power to raise an army or funds, it could not respond. The rebellion was finally crushed by a privately financed state militia.
The significance lies less in the uprising itself than in the fear it provoked among elites. If a handful of indebted farmers could paralyze a state and the national government could do nothing, how could the nation survive a larger crisis or foreign attack? George Washington, initially reluctant to reenter politics, was alarmed enough to support reform. Shays' Rebellion became the decisive argument that the Articles were dangerously inadequate, directly motivating the call for the Constitutional Convention in Philadelphia in 1787. On the exam, present it as a cause of constitutional revision, not merely as a farmers' protest.
The Northwest Ordinance: The Confederation's Greatest Success
The Northwest Ordinance of 1787 was even more significant. It established a clear, three-stage process by which territories north of the Ohio River could become fully equal states, rather than permanent colonies. Once a territory reached 60,000 free inhabitants, it could apply for statehood on equal footing with the original thirteen. This precedent of admitting new states as equals shaped American westward expansion for generations.
Crucially, the ordinance banned slavery in the Northwest Territory, drawing an early line between free and slave regions that foreshadowed later sectional conflict. It also guaranteed certain rights to settlers, including trial by jury and religious freedom, and promised that education would be encouraged.
| Ordinance | Year | Key contribution |
|---|---|---|
| Land Ordinance | 1785 | Township survey system; land set aside for schools |
| Northwest Ordinance | 1787 | Path to statehood; banned slavery north of Ohio River |
Key terms
- Articles of Confederation.
- The first national constitution of the United States (ratified 1781), creating a weak central government dominated by the states.
- Confederation Congress.
- The single-house national legislature under the Articles, where each state had one vote and there was no executive or judiciary.
- Requisition.
- A request Congress made to states for money; because it could not tax directly, Congress depended on voluntary state payments that often went unpaid.
- Shays' Rebellion.
- An armed 1786–1787 uprising of indebted Massachusetts farmers that exposed the national government's inability to maintain order and spurred constitutional reform.
- Land Ordinance of 1785.
- Law establishing a systematic survey of western lands into townships and reserving land to support public education.
- Northwest Ordinance of 1787.
- Law creating a process for admitting new states as equals, guaranteeing settlers' rights, and banning slavery in the Northwest Territory.
- Impost.
- A proposed national tax on imports intended to give Congress revenue; it failed twice because amendments to the Articles required unanimous state approval.
Worked example
Next, explain the causal link. The rebellion frightened political and economic elites who worried that continued disorder—or a future foreign threat—could not be met by such a feeble government. This fear directly strengthened the argument that the Articles needed fundamental revision.
Finally, connect to significance. The rebellion helped convince leaders like George Washington to support the meeting that became the Constitutional Convention in 1787. A strong answer would state a clear claim (Shays' Rebellion exposed the government's inability to maintain order and defense), support it with specific evidence (no tax power, no army, reliance on a state militia), and explain why that evidence mattered (it prompted the movement to replace the Articles).
Practice questions
Which of the following was a power the Confederation Congress LACKED under the Articles of Confederation?
- The power to declare war
- The power to negotiate treaties with foreign nations
- The power to levy taxes directly on citizens
- The power to manage relations with Native American nations
Answer: The power to levy taxes directly on citizens
Explain why the Northwest Ordinance of 1787 is considered the most significant achievement of the Confederation Congress.
Answer: It created a lasting, orderly process for admitting new western territories as equal states and set precedents for national expansion.
How did the requirement for unanimous consent to amend the Articles contribute to the government's failures?
Answer: It made reform nearly impossible because any single state could block a needed change, such as the proposed national impost tax.
FAQ
- What was the main weakness of the Articles of Confederation?
- The central weakness was that Congress could not tax; it could only ask states for money, which they often refused to pay. Combined with no power to regulate commerce, no executive to enforce laws, and no way to compel states, this left the national government financially and politically powerless.
- Why did Shays' Rebellion matter if it was quickly defeated?
- Its importance was psychological and political. The fact that the national government could not raise forces to stop the uprising alarmed leaders and convinced many that the Articles were too weak to protect order or property. This fear directly fueled the movement that led to the Constitutional Convention.
- Did the Articles of Confederation accomplish anything positive?
- Yes. The Confederation Congress successfully organized western lands through the Land Ordinance of 1785 and the Northwest Ordinance of 1787, creating an orderly path for new states to join the Union as equals and banning slavery in the Northwest Territory. It also negotiated the Treaty of Paris ending the Revolutionary War.
- How is topic 3.9 tested on the AP exam?
- You may see multiple-choice or short-answer questions asking you to identify specific weaknesses, explain the significance of Shays' Rebellion, or evaluate the Northwest Ordinance. It frequently appears as context or evidence in essays about why the Constitution replaced the Articles, so emphasize cause and effect.
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