
Research Activities Research on
Diplomacy

At the Group of Seven summit in Hiroshima in May, leaders once again condemned in the strongest possible terms the war of aggressi

Visiting Senior Fellow
Naoko Eto

【Author】Sadamasa Oue, Consulting Senior Fellow Group Head, International Security Order, Institute of Geoeconomics Lieutenant Gen

In the seven times that Japan hosted the Group of Seven leaders’ summit — with the latest held in Hiroshima earlier this month — T

Group Head, Europe & Americas
Yuichi Hosoya

At the Group of 20 Summit in Pittsburgh in 2009, U.S. President Barack Obama announced that the G20 would replace the Group of Sev

Research Associate
Marina Fujita Dickson

When Prime Minister Fumio Kishida made a surprise trip to Kyiv in March, he reiterated Japan’s commitment to assist Ukraine until

Research Fellow
Yusuke Ishikawa

For Japan, which is not a permanent member of the United Nations Security Council, the Group of Seven (G7) has offered a valuable

Senior Research Fellow
Hitoshi Suzuki

With Japan set to host the Group of Seven summit in May in the atomic-bombed city of Hiroshima, abolishing nuclear weapons will be

Group Head, Europe & Americas
Yuichi Hosoya

As a previous article in this series by Naoko Eto pointed out, China’s economic security policy cannot be seen clearly from outsid

Visiting Senior Research Fellow
Hotaka Machida

TAKAMIZAWA Nobushige Visiting Professor at the Graduate School of Public Policy, University of Tokyo Japan recently compiled t

As Russia’s war on Ukraine drags on, the solidarity of countries in the European Union — initially united in imposing economic san

Research Fellow
Yusuke Ishikawa
Why Pax Silica Is About More Than AI Chips2026.07.15
China’s Rare Earth Export Controls: “International Rules” Orientation and the Avant-Garde Use of Security Exceptions2026.07.03
The Iran-U.S. MOU Offers a Reprieve, but Not Relief2026.07.02
Japan and India: Historic Strategic Convergence2026.07.07
Sovereign AI After Fugu: From Vertical Dominance to Horizontal Resilience2026.06.24





