Report: Grey zone games: Lessons from the 2025 AJUS simulation

Each year since 2023, the United States Studies Centre (USSC) has convened a ‘Strategy Simu-lation’ in which senior Australian, Japanese, and US (AJUS) experts engage with a simulated strategic crisis in the Indo-Pacific. Working in national teams, AJUS experts draft policy recommendations for their respective political leaderships (simulated by a control team) in responding to the evolving crisis, negotiating both internally and trilaterally in shaping national policy responses. The Strategy Simulation provides an opportunity to refine and ‘stress test’ AJUS trilateral approaches to regional strategy while tracking how AJUS trilateral strategic dynamics are evolving in response to changes in the Indo-Pacific strategic environment.

By Sasakawa Peace Foundation, Strategy and Deterrence Program

Introducing SPF Reports on the Rohingya Refugee Crisis

The Rohingya refugee crisis, now in its eighth year, represents one of the world’s most protracted humanitarian emergencies. With over 1.1 million stateless Rohingyas sheltering in Bangladesh—primarily in Cox’s Bazar and Bhasan Char—the crisis has evolved beyond a humanitarian issue into a multidimensional challenge involving regional security, diplomatic deadlock, and livelihood vulnerabilities. To address these complexities, the Sasakawa Peace Foundation has published two key reports.

SPF Policy Proposal: Policy Recommendation on Enhancing the Foundation for Human Resource Base of Defense Capabilities

As part of the Sasakawa Peace Foundation's project "Security Strategy Studies" (2024-), which aims to provide insights and proposals on Japan’s security strategy by utilizing a third-party perspective, we are pleased to issue our policy proposal “Policy Recommendation on Enhancing the Foundation for Human Resource Base of Defense Capabilities.” This proposal focuses on strengthening the human resource base of Japan’s defense capabilities. To contribute to enhancing the capabilities of Self-Defense Forces (SDF) personnel, the project brings together experts—including policymakers and practitioners—to explore bold and innovative ideas beyond existing frameworks.

By Sasakawa Peace Foundation, Japan-U.S. and Security Studies Unit, General Affairs and Networking Program

Innovative Social Practice and Community-Based Approach to the Ocean

This book pioneers a community-based, people-centered approach to the ocean, bridging research, education, and social practice. Developed through collaboration between the Ocean Policy Research Institute of the Sasakawa Peace Foundation, the Taiwan–Japan Alliance of Local Revitalization and Social Practice (TJ Alliance).

Reports on the Women, Peace and Security (WPS) Agenda in the Philippines

The Peacebuilding Program of the Sasakawa Peace Foundation promotes the Women, Peace and Security (WPS) agenda as one of its core pillars. In collaboration with PLCPD (Philippine Legislators' Committee on Population and Development), we have produced three reports aimed at deepening the understanding of the WPS agenda and its implementation in the Philippines. These reports aim to serve as valuable resources for policymakers, researchers, civil society organizations, academic institutions, and other stakeholders engaged in peacebuilding and gender equality.

The Current Status of Emergency Legislation in Japan and Its Challenges: From Nankai Trough Earthquake to the Taiwan Contingency

By Sasakawa Peace Foundation (SPF)