The Institute of Geoeconomics (IOG) / Research / Security

Research Activities
Research on Security

Explore a comprehensive list of IOG's research on security.

Attack on Iran: What Comes Next for the Gulf & The Oil Crisis?

Geoeconomic Insight 3/1/2026

Director & Group Head, Economic Security

Kazuto Suzuki

What Takaichi’s Snap Election Landslide Means for Japan’s Defense and Fiscal Policy

Election Results: Key Takeaways and Implicati…

Senior Research Fellow

Hirohito Ogi

Takaichi’s Strengths and the Need for ‘Strategic Signaling’

Prime Minister Sanae Takaichi rocketed to a h…

Managing Director (Representative Director), International House of Japan

Ken Jimbo

Takaichi’s Twin Challenges: Economic Growth and Security

The administration of Prime Minister Sanae Ta…

Director & Group Head, Economic Security

Kazuto Suzuki

The Geoeconomics of Gen AI: Middle Power Strategies on Digital Sovereignty

How Is Generative AI Changing Global Competit…

Research Fellow

Kota Umeda

Oil, Debt, and Dollars: The Geoeconomics of Venezuela

IOG Economic Intelligence Report (Vol. 5 No. …

Visiting Research Fellow

Andrew Capistrano

Dealing with the America First United States

Introduction: America First is not New / Japa…

Senior Research Fellow

Yoshiyuki Sagara

China, Rare Earths and ‘Weaponized Interdependence’

In early September, just days after China mar…

Visiting Senior Research Fellow

Hotaka Machida

Are Firms Ready for Economic Security? Insights from Japan and the Netherlands

Introducing the Economic Security Survey / Su…

Senior Research Fellow

Hitoshi Suzuki

Defense Capabilities and Defense Industrial Cooperation in and across the Indo-Pacific

Japan’s Defense Industrial Policy / South Kor…

Senior Research Fellow

Hirohito Ogi

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The Institute of Geoeconomics (IOG) / Research / Security