The Neutrality Act refers to a series of laws passed by the United States during the interwar period aimed at preventing the nation from being drawn into foreign conflicts. These acts were a response to the widespread isolationist sentiment in America following the devastation of World War I and sought to maintain peace by restricting arms sales and financial assistance to nations at war. The legislation highlighted the desire to avoid entanglement in European affairs, ultimately shaping U.S. foreign policy in the years leading up to World War II.