The Institute of Geoeconomics (IOG) / Research

ResearchResearch Activities

IOG conducts research across five key themes: China, Europe and the United States, economic security, international security order, and emerging technologies. These activities are summarized through essays written by IOG researchers, offering in-depth analysis and insights on these critical areas.
Economic Security
The Logic Behind Legally Risky Tariffs

IOG Economic Intelligence Report (Vol. 4 No. …

Visiting Research Fellow

Paul Nadeau
Diplomacy
Why Trump-Inspired Nationalists in Europe Can’t Stick Together

Across Europe, right-wing leaders are borrowi…

Research Fellow

Yusuke Ishikawa
Economic Security
Tariffs, Inflation, and Growth: The US Economy in Uncharted Waters

IOG Economic Intelligence Report (Vol. 4 No. …

Visiting Research Fellow

Andrew Capistrano
Economic Security
From Threats to Substance: Decoding India-US Relations

Recent developments in Indo-US relations, mar…

Visiting Research Fellow

Manish Sharma
Security
Beyond a Zero-Sum Approach to U.S.-Japan Defense Burden Sharing

The Trump administration’s policy of pressing…

Senior Research Fellow

Hirohito Ogi
Emerging Technology
Japan’s Space Domain Defense Guidelines: Background, Key Features, and Policy Implications

On July 28, 2025, Japan's Ministry of Defense…

Research Fellow

Kota Umeda
Emerging Technology
Will Trump’s tech policies propel U.S. success against China?

Technology is the key to the confrontation be…

Visiting Research Fellow

Mariko Togashi
Economic Security
The “Reciprocal” Tariffs Are Now in Effect – But for How Long?

IOG Economic Intelligence Report (Vol. 4 No. …

Visiting Research Fellow

Paul Nadeau
Diplomacy
The rift between Trump and the EU: can Italy’s Meloni become a bridge-builder?

Once the result of last year’s American elect…

Research Assistant

Gabriele Maletta
Economic Security
Tariff Tracker: A Guide to Tariff Authorities and their Uses

Updated: August 7, 2025 While U.S. President…

Visiting Research Fellow

Paul Nadeau
Ranking
Other Research
Topics
All DiplomacySecurityEconomic SecurityEmerging TechnologyPolitics and Economics
Area
All JapanAmericasEuropeChinaAsia PacificRussia and EurasiaMiddle East and Africa
Tag
#Space#Survey of 100 Japanese Companies#Strategic Documents#Trump Administration in 2025#AI#US-China Competition#Universe#Bio#U.S. Presidential Election#Election Year 2024#Conflict#G7
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Tag

#Energy security#Japanese Elections#elections in the world#Hungary#Space#紛争#Trump Administration#安全保障#2025年 トランプ政権は世界をどう変えるか#NATO#Gaza#democracy#Tariff Tracker#Trump Administration in 2025#US-India relations#currency#Dollar#Election Year 2024#disinformation#偽情報#戦略三文書#Taiwan#ハンガリー#ロシア・ウクライナ戦争#選挙イヤー2024#Survey of 100 Japanese Companies#Strategic Documents#イーロン・マスク#India#Trump Administration in 2025#BRICS#Section 301 & Section 232#Strait of Hormuz#Pipeline#Energy Supply#Iran War#Section 122 Tariffs#IEEPA#America First#AUKUS#Australia#defense capability#Hiroshima AI Process#Trump 2.0#Middle Power#Canada#防衛産業#Japanese Snap Election#Takaichi Administration#Defense Spending#Japan#AI#Tariffs#US-China Competition#Universe#International Security Order Group#Bio#Europe#U.S. Presidential Election#Election Year 2024#Economic Security Group#Emerging Technologies Group#Conflict#G7#Europe and Americas Group#China Group
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The Institute of Geoeconomics (IOG) / Research