The United States Congress authorized the original six frigates of the United States Navy with the Naval Act of 1794 on March 27, 1794, at a total cost of $688,888.82. These ships were built during the formative years of the United States Navy, on the recommendation of designer Joshua Humphreys for a fleet of frigates powerful enough to engage any frigates of the French or British navies, yet fast enough to evade any ship of the line.

The Act to Provide a Naval Armament, also known as the Naval Act of 1794, or simply, the Naval Act, was passed by the 3rd United States Congress on March 27, 1794, and signed into law by President George Washington. The act authorized the construction of six frigates at a total cost of $688,888.82. These ships were the first ships of what eventually became the present-day United States Navy.