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.

Japan’s Sea Lanes and U.S. LNG: Towards Diversification and Stabilization of the Maritime Transportation Routes

By Yuki Goto, Visiting Research Fellow The s…

Fed-Treasury Coordination as Economic Security Policy

IOG Economic Intelligence Report (Vol. 5 No. …

Visiting Research Fellow

Andrew Capistrano

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

Challenges for Japan During the U.S.-China ‘Truce’

Following her victory at the polls on Sunday,…

Visiting Senior Fellow

Naoko Eto

Economic Security

India and EU Sign Mother of All Deals

2026 marked a decisive moment in India’s exte…

Visiting Research Fellow

Manish Sharma

Orbán in the Public Eye: Anti-Ukraine Argument for Delegitimising Brussels

This policy paper was originally published by…

Research Fellow

Yusuke Ishikawa

Trump, Takaichi and Japan’s Strategic Crossroads

Prime Minister Sanae Takaichi entered office …

Senior Research Fellow

Hitoshi Suzuki

When Is a Tariff Threat Not a Tariff Threat?

IOG Economic Intelligence Report (Vol. 5 No. …

Visiting Research Fellow

Paul Nadeau

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

Economic Security

Takaichi’s Twin Challenges: Economic Growth and Security

The administration of Prime Minister Sanae Ta…

Director & Group Head, Economic Security

Kazuto Suzuki

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The Institute of Geoeconomics (IOG) / Research