William Paterson’s main contribution to the Constitutional Convention of 1787 was his vigorous advocacy of the New Jersey Plan, a proposal designed to protect the interests of smaller states amidst intense debates over representation and federal power. Coming from New Jersey, a smaller state wary of domination by more populous states such as Virginia and Pennsylvania, Paterson embodied the concerns of states with less population and economic clout. His input was critical in highlighting the potential inequities of a purely population-based representation system, which larger states championed through the Virginia Plan.

The historical context of the Constitutional Convention was marked by a deep division between delegates from large and small states. Larger states sought proportional representation in the new government, believing that population should dictate political influence. Smaller states, however, feared marginalization and loss of sovereignty. Paterson’s New Jersey Plan proposed retaining the structure of the existing Articles of Confederation more closely than the Virginia Plan. It called for a unicameral legislature with equal representation for each state, regardless of size or population. This was a direct counter to the Virginia Plan’s call for a bicameral legislature dominated by large states in both houses.

Paterson’s vision was to create a federal government that balanced the need for a stronger central authority with protections for the autonomy of smaller states. By proposing equal representation in Congress, he sought to ensure that small states would not be bullied or blatantly overshadowed by the interests of larger states. His ideas resonated with many delegates from smaller states and provoked significant debate. While not embraced wholesale, the New Jersey Plan forced a critical negotiation that led to the Connecticut Compromise-a bicameral legislature combining proportional representation in the House of Representatives and equal representation in the Senate. This compromise became a foundational element of the Constitution.

Paterson’s proposals challenged the prevailing notion that state representation should predominantly reflect population size and helped steer the Convention toward a more balanced and innovative solution. Although his plan was not adopted in its entirety, his insistence on protecting state equality influenced the eventual structure of Congress. His contribution ensured the voices of smaller states were institutionalized-a principle that remains central to American federalism today. In essence, Paterson’s role at the Convention exemplified the complex dynamics of power, compromise, and representation that shaped the birth of the United States government.