How Will the Trump Administration Change the World in 2025?
On January 20, 2025, Donald Trump was inaugurated as the 47th President of the United States. Returning to office after a four-year absence, his second administration, set to run until January 2029, has now begun. The launch of “Trump 2.0” is expected to once again shift the balance of power in the international community. In particular, changes in U.S. foreign policy and economic strategy could have significant impacts on other countries, potentially giving rise to geopolitical and geoeconomic risks. How the second Trump administration’s policies will shape the global economy and international order—and how other countries will respond—remains a key question. In this feature, we analyze the policy trends and impact of the Trump administration in 2025 and examine their implications for the international community.
Research
When President Trump declared in his second i…
Research Fellow
Kota Umeda
Takeaways from Washington DC, Jan. 20, 2025 /…
Visiting Research Fellow
Andrew Capistrano
Below is a list of Trump’s key executive orde…
The inauguration of Donald Trump’s second adm…
Group Head, Europe ＆ Americas
Yuichi Hosoya
Members
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Kenichi DoiSenior Research FellowSenior Research Fellow of the China Group at the Institute of Geoeconomics (IOG). Doi specializes in China and the world (geoeconomic issues, such as …View Profile -
Eiki TagamiVisiting Research FellowEiki Tagami is a visiting research fellow in Institute of Geoeconomics at International House of Japan from May 2024. With over 30 years of experience…View Profile
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Mariko TogashiVisiting Research FellowMariko Togashi has been a Visiting Research Fellow at the Institute of Geoeconomics (IOG) since January 2024. Prior to IOG, Mariko was a Research Fell…View Profile
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Kota UmedaResearch FellowKota Umeda is a research fellow at the Institute of Geoeconomics at the International House of Japan. From 2015 to 2025, he worked at the Japan Aero…View Profile
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Andrew CapistranoVisiting Research FellowAndrew Capistrano is Director of Research at PTB Global Advisors, a Washington DC-based geopolitical risk consulting firm. Specializing in economic co…View Profile
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Paul NadeauVisiting Research FellowPaul Nadeau is an adjunct assistant professor at Temple University's Japan campus, co-founder & editor of Tokyo Review, and an adjunct fellow…View Profile
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Hirohito OgiSenior Research FellowHirohito Ogi is a senior research fellow at the Institute of Geoeconomics (IOG) studying military strategy and Japan’s defense policy. Before joining …View Profile
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Naoko EtoSenior Fellow & Group Head, ChinaETO Naoko is Professor at the Department of Political Science, Gakushuin University. Her main research interests include contemporary Chinese politics…View Profile
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Satoshi YamadaVisiting Senior Research FellowSatoshi Yamada has been a visiting senior research fellow at the Institute of Geoeconomics (IOG) since 2022. He has over 25 years’ experience in the J…View Profile
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Yoshiyuki SagaraSenior Research FellowYoshiyuki Sagara is a senior research fellow at the Asia Pacific Initiative (API), where he focuses on economic security, sanctions, health security p…View Profile
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Yuichi HosoyaGroup Head, Europe ＆ Americas ／Director of Research, Asia Pacific Initiative <br> Director, International House of JapanYuichi Hosoya is professor of international politics at Keio University, Tokyo. Professor Hosoya was a member of the Advisory Board at Japan’s Nationa…View Profile
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Yusuke IshikawaResearch Fellow ／Digital Communications OfficerYusuke Ishikawa is Research Fellow and Digital Communications Officer at Asia Pacific Initiative (API) and Institute of Geoeconomics (IOG). His resear…View Profile
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Hitoshi SuzukiSenior Research Fellow ／COO, LLC future mobiliTy researchSUZUKI Hitoshi (PhD) was Associate Professor at the Graduate School of International Studies and Regional Development, University of Niigata Prefectur…View Profile
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Hotaka MachidaVisiting Senior Research FellowMACHIDA Hotaka is a visiting senior research fellow in Institute of Geoeconomics at International House of Japan. He joined the Institute in October, …View Profile
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Kazuto SuzukiDirector & Group Head, Economic SecurityKazuto Suzuki is Professor of Science and Technology Policy at the Graduate School of Public Policy at the University of Tokyo, Japan. He graduated fr…View Profile
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Ken JimboManaging Director (Representative Director), International House of Japan ／President, Asia Pacific InitiativeJIMBO Ken is Professor at the Faculty of Policy Management, Keio University. He served as a Special Advisor to the Minister of Defense, Japan Ministry…View Profile
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Kousuke SaitoVisiting Senior Research FellowSAITOU Kousuke is a professor at the Faculty of Global Studies, Sophia University, Japan. He received his Ph.D. in International Political Economy fro…View Profile
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Makoto ShionoGroup Head, Emerging Technologies ／Director of ManagementMakoto Shiono holds a B.A. in Political Science from the Faculty of Law at Keio University and a Master of Laws (LLM) from Washington University (St. …View Profile
