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.
Security
Exporting Frigates to Australia (Part I: Why Japan Won the Bid)

Will the only way to distinguish between Aust…

Research Associate

Rintaro Inoue
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

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