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who wrote the northwest ordinance

The Northwest Ordinance (officially “An Ordinance for the Government of the Territory of the United States, North-West of the River Ohio”) was drafted by a committee of the Confederation Congress in 1787, with Massachusetts delegate Nathan Dane generally credited as its main author, though Rufus King and others also played key roles.

How the Ordinance Came About

The Northwest Ordinance was passed by the Congress of the Confederation on July 13, 1787, to create a government for the Northwest Territory (the land north of the Ohio River, west of Pennsylvania, and east of the Mississippi River) and to set rules for how new states could be carved out of that territory and admitted to the Union.

It built on earlier plans, like Thomas Jefferson’s 1784 Ordinance, which outlined how western lands should be divided into future states, but the 1787 version was the one that actually established the permanent framework for territorial government and statehood.

Who Actually Wrote It?

While the ordinance was formally adopted by the entire Congress, a small drafting committee worked on the final text; the primary author is widely considered to be Nathan Dane , a delegate from Massachusetts who chaired that committee.

There is also some historical discussion about the role of Rufus King of Massachusetts , who helped shape key parts of the document, especially the language guaranteeing certain rights and prohibiting slavery in the territory.

A few later accounts are conflicting: Dane later claimed he wrote the entire ordinance, while Manasseh Cutler (a Congregational minister who lobbied Congress for land grants in the Ohio country) told his son Ephraim Cutler that he had written it. However, most historians side with Dane as the principal draftsman, noting that the legal style matches his work.

What the Ordinance Actually Did

The Northwest Ordinance set up a three‑stage process for territories to become states:

  1. Congress appoints a governor, secretary, and judges to rule the territory.
  1. When the territory has 5,000 free adult male inhabitants, it can elect an assembly and send a non‑voting delegate to Congress.
  1. At 60,000 free inhabitants, the territory writes a state constitution and can be admitted to the Union “on an equal footing with the original States”.

It also included a “bill of rights” for the territory, guaranteeing:

  • Freedom of religion
  • Trial by jury
  • Habeas corpus
  • Encouragement of schools and education
  • And, crucially, a ban on slavery in the Northwest Territory (though it included a fugitive slave clause).

Why It Matters Today

The Northwest Ordinance is often called one of the three most important founding documents of the U.S., alongside the Declaration of Independence and the Constitution, because it:

  • Created the blueprint for how new states could join the Union, which later governed expansion across the continent.
  • Established the principle that new states would be equal in status to the original thirteen.
  • Helped make the Northwest a “free soil” region, shaping the sectional divide that would later fuel the Civil War.

So, while technically the work of the Confederation Congress, the person most commonly named as its author is Nathan Dane of Massachusetts, with important contributions from Rufus King and others.