Education

• 2008

  BA in International Relations, Ritsumeikan University

• 2010

  Master of Public Policy, Kyoto University

• 2021

  PhD in Politics and International Studies, University of Leeds

Publications

English

• Compellence by Denial against Armed Groups: UN Peacekeeping in Ituri, the Democratic Republic of the Congo

  European Journal of International Security, vol. 9, no. 4 (2024)

• "Compellence and Nuclear Weapons: A Study of Conditions for the Success of Proactive Nuclear Threats."

  New Horizons of the Nuclear Age, edited by Ichimasa Sukeyuki, pp. 73-135. Tokyo: National Institute for Defense Studies, 2024 (Originally published in Japanese by the National Institute for Defense Studies in 2024).

• "Compellence in Peace Operations: United Nations Organization Mission in the Democratic Republic of the Congo (MONUC)."

  Security & Strategy, vol. 1, January 2021, pp. 83-101 (Originally published in Japanese in Boei Kenkyusho Kiyo [NIDS Journal of Defense and Security], vol. 22, no. 1, November 2019).

• "Compellence and Coercive Diplomacy: Concepts and Characteristics."

  Briefing Memo, March 2019 (Originally published in Japanese as Briefing Memorandum, March 2019).

• "Japan's Security Challenges: North Korea, China, and Peacekeeping Operations."

  The NIDS International Workshop on Asia Pacific Security, 2017: Security Outlook of the Asia Pacific Countries and Its Implications for the Defense Sector, edited by the National Institute for Defense Studies, pp. 137-145. 2017.

• "Coercive Diplomacy and Peace Operations: Intervention in East Timor."

  NIDS Journal of Defense and Security, no. 13, December 2012, pp. 53-77 (Originally published in Japanese in Boei Kenkyusyo Kiyo [NIDS Security Studies], vol. 14, no. 2, March 2012).

• "The Intervention in Libya as Coercive Diplomacy: Why Didn't Gaddafi Accept the International Community's Demands?"

  NIDS Briefing Memorandum, no. 157, August-September 2011 (Originally published in Japanese in Boei Kenkyusyo Nyusu [NIDS NEWS], no. 157, August-September 2011).

Japanese

• "Compellence and Nuclear Weapons: A Study of Conditions for the Success of Proactive Nuclear Threats."

  Kakujidai no aratana chihei [New Horizons of the Nuclear Age], edited by Ichimasa Sukeyuki, pp. 75-140. Boei Kenkyusyo [National Institute for Defense Studies], 2024.

• "Compellence as a Counter to Fait Accompli: Past Record and the Causes of Failure."

  Anzenhosyo Senryaku Kenkyu [Security & Strategy], vol. 3, no. 1, February 2023, pp. 1-23.

• "The Use of Force in Peace Operations: United Nations Multidimensional Integrated Stabilization Mission in the Central African Republic (MINUSCA)."

  Anzenhosyo Senryaku Kenkyu [Security & Strategy], vol. 1, no. 1, August 2020, pp. 101-118.

• "Compellence in Peace Operations: United Nations Organization Mission in the Democratic Republic of the Congo (MONUC)."

  Boei Kenkyusyo Kiyo [NIDS Journal of Defense and Security], vol. 22, no. 1, November 2019, pp. 87-107.

• "Compellence and Coercive Diplomacy: Concepts and Features."

  Briefing Memorandum, NIDS, March 2019.

• "Australian Defence Force's Response to Transforming Peacekeeping Operations: Consideration of Characteristics through ADF Documents and Activities in East Timor."

  Boei Kenkyusyo Kiyo [NIDS Security Studies], vol. 16, no. 2, February 2014, pp. 73-94.

• "Functions of Military Force in Peace Operations: The Case of Intervention in Sierra Leone."

  Boei Kenkyusyo Kiyo [NIDS Security Studies], vol. 15, no. 1, October 2012, pp. 37-66.

• "Coercive Diplomacy and Peace Operations: Intervention in East Timor."

  Boei Kenkyusyo Kiyo [NIDS Security Studies], vol. 14, no. 2, March 2012, pp. 19-47.

• "The Intervention in Libya as Coercive Diplomacy: Why Didn't Gaddafi Accept the International Community's Demands?"

  Briefing Memorandum, Boei Kenkyusyo Nyusu [NIDS NEWS], no. 157, August-September 2011.