April 20
New York Adopts First State Constitution
Amid British occupation of New York City during the Revolutionary War, representatives meeting in Kingston adopted the state's first constitution, creating a framework of separated powers for independent governance.
Summary
During the American Revolutionary War, British forces had captured New York City and much of the surrounding area by late 1776, forcing colonial leaders to operate from safer upstate locations. In this context of ongoing conflict and uncertainty about reconciliation with Britain, the Convention of Representatives of the State of New York convened in Kingston. On April 20, 1777, the convention formally adopted the state's first constitution after months of drafting. Primarily authored by figures including John Jay, Robert R. Livingston, and Gouverneur Morris, the document established separate executive, legislative, and judicial branches. It called for a governor, a 24-member senate, and a larger assembly, while limiting voting to male property owners and guaranteeing the right to trial by jury.
Context
By the spring of 1776, the Continental Congress had urged colonies lacking adequate governments to establish their own systems suited to the demands of resistance against Britain. New York had operated through a series of provincial congresses and committees since the royal governor's effective withdrawal, structures originally intended as temporary measures pending possible reconciliation. The Declaration of Independence in July 1776 and the absence of any reply to colonial petitions made continued reliance on those ad hoc bodies impractical, especially as British forces advanced into the colony later that year.
What Happened
The Convention of Representatives of the State of New York, having relocated northward to escape British control of the southern counties, convened in Kingston to complete work on a permanent frame of government. After months of drafting, the delegates formally adopted the constitution on April 20, 1777. John Jay, Robert R. Livingston, and Gouverneur Morris played leading roles in shaping the document, which opened by declaring reconciliation with Britain remote and uncertain. It established three distinct branches: an executive headed by a governor, a legislature consisting of a 24-member senate elected by freeholders holding estates valued at £100 and a larger assembly chosen by male residents of full age after six months' county residency, and an independent judiciary. The text also secured the right to trial by jury.
Aftermath
The new constitution took effect immediately, enabling elections for governor and legislators in the summer of 1777. George Clinton, a brigadier general in the Continental Army, won both the governorship and the lieutenant governorship; he resigned the latter post and was inaugurated on July 30 in Kingston. State government continued to function from temporary locations while British troops held New York City and surrounding areas for the remainder of the war.
Legacy
New York's 1777 constitution ranked among the earliest state charters and supplied a working model of separated powers and a strong yet accountable executive that later influenced provisions in the federal Constitution. It remained in force until replaced in 1821, embedding principles of limited suffrage and jury rights that shaped New York politics and jurisprudence through the early national period. Historians note its blend of English legal traditions with republican innovations born of wartime necessity.
Why It Matters
The constitution provided a stable framework for New York's government amid wartime occupation and became one of the earliest state constitutions in the new nation. Its structure influenced later state and federal documents, embedding principles of separated powers and limited suffrage that shaped early American republicanism for decades.
Related Questions
Why did New York need a new constitution in 1777?
The colonial government under the Crown had collapsed, and provisional congresses proved inadequate once reconciliation with Britain became unlikely and war disrupted normal administration.
Who wrote New York's first constitution?
John Jay, Robert R. Livingston, and Gouverneur Morris were the principal authors of the document adopted by the convention.
What branches of government did the 1777 constitution create?
It established separate executive, legislative, and judicial branches, with a governor, a senate of twenty-four members, and a larger assembly.
Who could vote under the new constitution?
Freeholders owning estates valued at £100 could vote for governor and senators; male residents of full age with six months' residency could vote for assembly members.
How long did the 1777 constitution remain in effect?
It governed New York until a new constitution was adopted in 1821.
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America 250 Atlas: Founding-era U.S. constitutional milestone during the Revolutionary period.
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Sources
- New York adopts state constitution, HISTORY.com. Accessed 2026-07-09.
- The Constitution of New York : April 20, 1777, Yale Law School Avalon Project. Accessed 2026-07-09.