American nationalism, or United States nationalism, is a form of civic nationalism, cultural nationalism, economic nationalism or ethnic nationalism found in the United States. Essentially, it indicates the aspects that characterize and distinguish the United States as an autonomous political community. The term often serves to explain efforts to reinforce its national identity and self-determination within their national and international affairs.
All four forms of nationalism have found expression throughout the United States' history, depending on the historical period. American scholars such as Hans Kohn state that the United States government institutionalized a civic nationalism founded upon legal and rational concepts of citizenship, being based on common language and cultural traditions. The Founding Fathers of the United States established the country upon classical liberal and individualist principles.