Show Summary Details

Page of

PRINTED FROM the OXFORD RESEARCH ENCYCLOPEDIA, AMERICAN HISTORY (americanhistory.oxfordre.com). (c) Oxford University Press USA, 2016. All Rights Reserved. Personal use only; commercial use is strictly prohibited (for details see Privacy Policy and Legal Notice).

date: 26 April 2018

Summary and Keywords

World War I profoundly affected the United States. It led to an expansion of America’s permanent military establishment, a foreign policy focused on reforming world politics, and American preeminence in international finance. In domestic affairs, America’s involvement in the war exacerbated class, racial, and ethnic conflict. It also heightened both the ethos of voluntarism in progressive ideology and the progressive desire to step up state intervention in the economy and society. These dual impulses had a coercive thrust that sometimes advanced progressive goals of a more equal, democratic society and sometimes repressed any perceived threat to a unified war effort. Ultimately the combination of progressive and repressive coercion undermined support for the Democratic Party, shifting the nation’s politics in a conservative direction as it entered the 1920s.

Keywords: United States, World War I, progressivism, Progressive Era, internationalism, Democratic Party, Woodrow Wilson, voluntarism, armed forces, civil liberties

Access to the complete content on Oxford Research Encyclopedia of American History requires a subscription or purchase. Public users are able to search the site and view the abstracts and keywords for each book and chapter without a subscription.

Please subscribe or login to access full text content.

If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs, and if you can''t find the answer there, please contact us.