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Find the Right Fit

Political Science American Government vs. Foreign Affairs

Blueprints of a building model on the BYU-Idaho campus.
BYU-Idaho students taking the class "Building Info Modeling" in the Austin Building. Fall Semester. Nov 2017
Ericka Sanders

Political Science is the study of how governments and their policies work. In this field, there are two areas students can focus on, that being American Government and Foreign Affairs.
Here we’ll focus on the similar and the differing topics and principles between these two degrees.

Similarities

Both degrees start with the same basics. They begin with principles on the American government and international politics. You learn principles regarding research and political theory.
Both degrees require you to choose a small focus in three areas:

  • GIS (Geographic Information Systems)
    This area will help you understand information about landscapes, such as spatial thinking and mapping. You will learn how this applies to political science.
  • Language
    This area will allow you to learn the basics in a language. This will help give you skills that help in foreign affairs, or international relations.
  • Statistics
    This area teaches you about math and probability theory. For political science, this will help you understand risk, finance, and cause and effect.

Both require you to take at least one internship.

Differences

These degrees differ in the two main focus areas. These areas are essentially classes that are America focused and classes that are more internationally focused.
Both degrees require you to take classes that teach the basics about the American Government and Foreign Affairs. However, the number of classes you take in these two areas is what makes the difference.
For American Government, its classes allow you to focus on:

  • The three branches of government
  • Political parties
  • Making and adjusting policies
  • The Constitution

These topics will help lead to careers in government management or evaluation, whether local or national. Some of these jobs include being a lawyer, politician, legislative assistant, government administrator, or policy analyst.
For Foreign Affairs, its classes allow you to focus on:

  • International political theory and law
  • Comparing politics between nations
  • America’s policies for working with other nations
  • The global economy

These topics will help lead to careers involving America’s connections between other nations. Some of these jobs could include being a diplomat, foreign service officer (FSO), international development specialist, or a human rights advocate.

Final Thoughts

It’s good to understand that for some careers it could matter even just the title of your degree on your resume. For example, if they are looking for someone that specializes with international relations, they would likely choose a Foreign Affairs degree over American Government.
With this in mind, pick the degree that will most apply to where you want to work. If you’re more interested in working in or with government central jobs, American Government is likely the one for you.
If you want the chance to work abroad, or at least work with other nations, Foreign Affairs may suit you better. Pick what’s important to you!

Sources
“Career Guide" APSIA. September 7, 2023. https://apsia.org/careers/career-guide/.
“Career Pathways in Political Science" University of New Mexico. 2020. https://polisci.unm.edu/undergraduate/career-pathways-in-political-science.html.
“Careers Sectors for Political Science” American Political Science Association (APSA). 2024. https://apsanet.org/careers/careers-for-political-scientists/careers-sectors-for-political-science/.
“Public Policy vs Political Science: What’s the Difference?” 2025. Pitt.edu. 2025. https://www.spia.pitt.edu/insider-insights/public-policy-vs-political-science-whats-difference.
“What Is Policy?” Faculty of Social Science & Public Policy. n.d. https://www.kcl.ac.uk/policy-institute/assets/what-is-policy.pdf.
“What Is Political Science?” American Political Science Association (APSA). 2024. https://apsanet.org/resources/for-the-public/what-is-political-science/.
“What Is Public Administration?” Pitt.edu. 2025. https://www.spia.pitt.edu/insider-insights/what-public-administration.
“What Is Public Policy?” Center for Civic Education. 2019. https://www.civiced.org/project-citizen/what-is-public-policy.
“What Is the Difference between Public Administration and Political Science?” American Military University. January 16, 2026. https://www.amu.apus.edu/area-of-study/legal-studies/resources/what-is-the-difference-between-public-administration-and-political-science/.
“What Is the Difference between Public Administration and Political Science?” American Public University. May 22, 2025. https://www.apu.apus.edu/area-of-study/security-and-global-studies/resources/what-is-the-difference-between-public-administration-and-political-science/.
Maddocks, Krysten Godfrey. “What Is Political Science All About?” Www.snhu.edu. June 26, 2020. https://www.snhu.edu/about-us/newsroom/social-sciences/what-is-political-science.
Sims, Kaitlyn. “Public Policy or Political Science? How to Choose the Right Major for YOU” Josef Korbel School of Global and Public Affairs. March 24, 2026. https://korbel.du.edu/blog/public-policy-or-political-science-how-to-choose-the-right-major-for-you/.