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

Security
New national security strategy needs to respond to realities on three fronts
【Author】Sadamasa Oue Consulting Senior Fellow…

Diplomacy
Impact of the war in Ukraine sees Japan at the mercy of bigger players
Due to Ukraine’s remarkable counteroffensive,…

Senior Research Fellow
Hirohito Ogi

Diplomacy
How can Japan engage with Pacific nations amid U.S.-China competition?
KURUMADA Shuichi Visiting Fellow, Asia Pacif…

Diplomacy
How the Taiwan issue represents the U.S. and China’s battle for legitimacy
When U.S. House Speaker Nancy Pelosi visited …

Visiting Senior Fellow
Naoko Eto

Security
China faces challenges in wake of Pelosi’s Taiwan visit
YAMAGUCHI Shinji Project researcher, Institu…

Security
Does the conflict in Ukraine represent a ‘new war’?
KOIZUMI Yu Lecturer, Research Center for Adv…

Diplomacy
Japan has much to learn from Taiwan’s countering of China’s sharp power
HUANG Wei-Hsin project researcher, Institute…

Diplomacy
The war in Ukraine offers valuable lessons on changing global relations
SATO Heigo Professor, Takushoku University …

Security
The Choice Between Russia and Ukraine
In IOG Geoeconomic Insights, IOG's experts ta…

Managing Director (Representative Director), International House of Japan
Ken Jimbo

Diplomacy
Japan’s policy on China is critically lacking a military perspective
OUE Sadamasa Consulting Senior Fellow Group…
Ranking
Oil, Debt, and Dollars: The Geoeconomics of Venezuela2026.01.07
It’s Now or Never: India’s Ambitious Reform Push2026.01.09
The “Economic Security is National Security” Strategy2025.12.09
Navigating Uncertainty in U.S. Space Policy: Decoding Elon Musk’s Influence2025.04.09
Analysis: Ready for a (Tariff) Refund?2025.12.24
Other Research
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