Trump 2.0, Personality and Power:Assessing Trump’s Foreign Policyin a Multipolar World Order
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https://orcid.org/0009-0004-7881-2313
Abstract
The evolving role of the United States on the international stage during the second presidency of Donald Trump, coupled with the trend towards a multipolar global system, necessitates a thorough reassessment of the foundational elements of U.S. foreign policy-making. Traditionally, analyses of U.S. foreign policy have been anchored in the rational actor model, which emphasises rational calculations. However, there is a noticeable gap in scholarship that incorporates the personal traits, character, belief systems, and experiences of individual U.S.. leaders into this analysis. The election of Donald Trump as the 47th President of the United States in 2024 presents a significant opportunity to revisit U.S. foreign policy through a more idiosyncratic lens, particularly in light of the declining influence of the U.S. within the international system. This study employed a qualitative research approach, utilising a desk review as the primary source of secondary data, and applies thematic and content analysis as the principal methods for data analysis. The findings assert that Trump's inward-looking policies expressed in the “Make America Great Again” (MAGA) slogan, ambitious nationalist and expansionist agenda such as the acquisition of Greenland, Canada, Panama Canal and renaming of Mexico, abrupt withdrawal from multilateral institutions, erratic trade wars among others are adversely affecting U.S. global leadership position. These actions are creating space for revisionist states such as Russia, China and BRICS bloc to occupy in the absence or relative decline of the U.S. thereby making the multipolar world imminent.
References
Blackwill, R.D., Wright, T., 2020. The End of World Order and American Foreign Policy (Council Special Report No. 86). Council on Foreign Relations, New York, USA.
China announces zero-tariff access for African countries, boosting trade opportunities – Agoa.info – African Growth and Opportunity Act [WWW Document], n.d. URL https://agoa. info/news/article/16578-china-announces-zero-tariff-access- for-african-countries-boosting-trade-opportunities. (accessed 6.19.25).
Fact Sheet: President Donald J. Trump Restricts the Entry of Foreign Nationals to Protect the United States from Foreign Terrorists and Other National Security and Public Safety Threats [WWW Document], 2025. The White House. URL https://www. whitehouse.gov/fact-sheets/2025/06/fact-sheet-president- donald-j-trump-restricts-the-entry-of-foreign-nationals-to- protect-the-united-states-from-foreign-terrorists-and-other- national-security-and-public-safety-threats/ (accessed 6.18.25).
Gallagher, M.E., Allen, S.H., 2014. Presidential Personality: Not Just a Nuisance. Foreign Policy Anal 10, 1–21. https://doi.org/10.1111/fpa.12006
Groitl, G., 2025. The good, the bad, and the ugly: What Donald Trump’s return to the White House means for US strategic competition with Russia and China. Zeitschrift für Politikwissenschaft. https://doi.org/10.1007/s41358-025- 00403-2
Hermann, M.G., 1980. Explaining Foreign Policy Behavior Using the Personal Characteristics of Political Leaders. International Studies Quarterly 24, 7. https://doi.org/10.2307/2600126
Immelman , A., 2020. The Personality Profile and Leadership Style of
U.S. President Donald J. Trump in Office, in: 7-2020. College of Saint Benedict and Saint John’s University DigitalCommons@ CSB/SJU, Berlin, Germany.
Jacob, J.N., Momoh, Z., 2023. Declining United States Leadership and the Future of International Political System. Mediterr. J. Soc. Sci. 14, 1. https://doi.org/10.36941/mjss-2023-0027
Jooji, I., 2022. Personality Factor and Foreign Policy Analysis in Nigeria. Int. j. soc. sci. humanit. invent. 9, 7442–7449. https://doi.org/10.18535/ijsshi/v9i011.12
Klingebiel, S., Baumann, M.-O., 2024. Trump 2.0 in Times of Political Upheaval? Implications of a Possible Second Presidency for International Politics and Europe (No. 24), IDOS POLICY BRIEF. IDOS.
Mazarr, M.J., 2022. Understanding competition: Great power rivalry in a changing international order-concepts and theories, Expert Insights on a timely policy issue. RAND Corporation, South Africa.
Mazarr, M.J., Priebe, M., RAND Corporation, Rand Corporation (Eds.), 2016. Understanding the current international order. Santa Monica/Cal.
Mearsheimer, J.J., 2019. Bound to Fail: The Rise and Fall of the Liberal International Order. International Security 43, 7–50. https://doi.org/10.1162/isec_a_00342
Muzaffar, M., Yaseen, Z., Rahim, N., 2017. Changing Dynamics of Global Politics: Transition from Unipolar to Multipolar World. Lib. Arts Soc. Sci. Int. J. 1, 49–61. https://doi.org/10.47264/idea. lassij/1.1.6
Ochao De Olza, B., 2025. Donald Trump, the world order and the European Union: Neoimperialism or Second Cold War?
Instituto Espanol de Estudios Estrategicos-IEEE 1–20. Paterson, P., 2018. Origins of U.S foreign policy (Perry Center
Occasional Paper). Center for Hemispheric Defense Studies, U.S.
Saliya, C.A., 2025. Donald Trump’s Ultra-Nationalistic Policies: An Era of “America First.” SSRN. https://doi.org/: https://orcid. org/0000-0002-9239-1648
Stober, E.O., 2025. President Trump’s Trade War: the U.S.-China Tariffs and Global Implications. THE AFRICAFORIDEAS 1–8.
Thiers, C., Wehner, L.E., 2022. The Personality Traits of Populist Leaders and Their Foreign Policies: Hugo Chávez and Donald Trump. International Studies Quarterly 66, sqab083. https://doi.org/10.1093/isq/sqab083
Thirlwell, M.P., 2005. A New, New world order? Challenges for international economic policy in the new millinium. Lowy Institute Perspective 1–18.
U.S Department of States, n.d. FY 1999- 2000 Department of State Performance Plan National Interests. U.S Department of States.
Vezirgiannidou, S-E., 2013. The United States and rising powers in a post-hegemonic global order. International Affairs 89, 635–651. https://doi.org/10.1111/1468-2346.12037
Yamey, G., Titanji, B.K., 2025. Withdrawal of the United States from the WHO — How President Trump Is Weakening Public Health. N Engl J Med 392, 1457–1460. https://doi.org/10.1056/ NEJMp2501790
Zhang, Q., 2014. Towards an Integrated Theory of Chinese Foreign Policy: bringing leadership personality back in. Journal of Contemporary China 23, 902–922. https://doi.org/10.1080/
2014.882566
Brands, H. 2016. Making the Unipolar Moment: U.S. Foreign Policy and the Rise of the Post-Cold War Order. Ithaca, NY: Cornell University Press. https://doi.org/10.7591/9781501703430
Etheredge, L.S. 2014 ‘Personality Effects on American Foreign Policy, 1898–1968: A Test of Interpersonal Generalization Theory’, American Political Science Review, 72(2), pp. 434–451. doi:10.2307/1954103.
Nicmiye, F. Tutar, 2022. “Re-Assessing Leaders and Foreign Policy Characteristic in the Usa: A Case of George w. Bush and Barack Obama.” International Journal of Humanities and Social Development Research, ahead of print, March 28, 2022. https://doi.org/10.30546/2523-4331.2022.6.1.78.
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