Situated within the context of globalization, the purpose of this historical policy analysis study is to identify and describe the ways in which multiple actors shape national higher education internationalization policy within the U.S., and to capture the emerging direction in higher education internationalization policy at the national level between 2000 and 2019. Data will be collected from multiple sources at the national level essentially from organizations within the public, private and voluntary policy-making sectors. The guiding theoretical framework for this study will rely on horizontal and vertical historical analysis. The study aims to describe: (1) how policy is shaped in a pluralistic policy-making process; (2) identify factors that influenced policy trajectory; and (3) outline policy rationales between 2000 and 2019.