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Dr. Tatsushi ("Tats") Arai (о®Á¢Ö¾) is an Associate Professor at Â鶹¾«Ñ¡¡¯s School of Peace and Conflict Studies. He is a peace researcher and conflict resolution practitioner with twenty-five years of international experience. Dr. Arai has led or co-led conflict resolution initiatives in over twenty countries across the Asia-Pacific, sub-Saharan Africa, and the Middle East.

Prior to joining Â鶹¾«Ñ¡in 2019, Dr. Arai served as a United Nations Senior Mediation Adviser on a when-actually-employed basis and held the Sergio Vieira de Mello Endowed Visiting Chair in the Practice of Post-Conflict Diplomacy at Seton Hall University in New Jersey. He began his teaching career in 1997¨C1998, when he lived and worked in Rwanda in the aftermath of the genocide and served as a lecturer in international relations at the National University of Rwanda. In 2006, he joined the School for International Training (SIT) Graduate Institute in Vermont as a faculty member and trainer specializing in peacebuilding and conflict transformation. He earned his Ph.D. from George Mason University¡¯s Jimmy and Rosalynn Carter School for Peace and Conflict Resolution (formerly S-CAR/ICAR) in 2005 and received the school¡¯s Distinguished Alumnus Award in 2015.

Research

Dr. Arai¡¯s research focuses broadly on peacebuilding, reconciliation, and multi-track diplomacy, engaging both government and civil society actors. He is especially committed to transforming large-scale, intractable conflicts through sustained strategic engagement and broad-based, inclusive partnerships. He is currently writing a book on mediative practice, which explores how conflict parties, stakeholders, and interveners can foster a web of intermediary relationships across social divides. The book draws upon his practitioner experiences in Nigeria, Syria, Myanmar, and Taiwan¨CMainland China¨CU.S. relations. Dr. Arai is also conducting research on Global Challenges and Contextual Transformation, examining how emerging technological and socio-economic shifts¡ªsuch as artificial intelligence, bioengineering, and the global transition to renewable energy¡ªare likely to alter the foundational assumptions and contexts of peacebuilding and conflict transformation (). He serves on the editorial board of .

Practice

In terms of applied peacemaking practice, Dr. Arai regularly serves as a mediator, dialogue facilitator, trainer, coach, mentor, and designer of systemic social change processes in diverse conflict-affected countries and regions, mostly upon invitation. Illustrative examples of his recent and/or ongoing peacemaking practice include:

• (2005¨Cpresent): Co-leads a nonpartisan, multinational dialogue movement for peacemaking across the Taiwan Strait, regularly facilitates Interactive Conflict Resolution (ICR) workshops, and helped develop the growing network of 1,200 emerging civil society leaders from both sides of the Strait, as well as from the United States and Japan ().

• Burma Initiative (2013¨Cpresent): Organized 27 peacebuilding workshops for 580 members of Burmese civil society, including political party leaders, influential religious figures, youth activists, and women leaders in Rakhine, Shan, Mandalay, Yangon, and other regions (). Actively contributed to the development of UNESCO Myanmar¡¯s peace education guides and curriculum, as well as Burmese civil society organizations and networks.

• Demobilization, Reintegration, and Reconciliation in Northeastern Nigeria (2016¨C2018): As a UN agency consultant, co-led the establishment of the pioneering Muslim¨CChristian, multi-ethnic reconciliation committee in Gwoza, Borno State¡ªthe former heartland of Boko Haram¡¯s armed insurgency (). This model of broad-based community-led mobilization has since been adapted and replicated in eight additional townships across Northeastern Nigeria.

• Mediation Training in Syria and Lebanon (2014¨C2018): As a UN agency consultant, delivered six workshops for Syrian and Lebanese government officials, civil society leaders, and humanitarian assistance coordinators serving communities displaced by the war in Syria ().

• Capacity Building for Diplomats from the Member States of the Organization of Islamic Cooperation (OIC) (2018¨C2022): Delivered three training courses on mediation and conflict resolution in Turkey for diplomats from OIC member states.

Additionally, Dr. Arai has undertaken multi-year peacebuilding initiatives in Burkina Faso, , Oman, Nepal, Sri Lanka, Singapore, , Afghanistan, and in Japan¨CChina relations (East China Sea), among other contexts. He is currently building new initiatives in Bangladesh (transitional justice, democratic transition) and Israel¨CPalestine relations (action research on intra-national dialogue and platform development). 

Dr. Arai lives with his tri-national family in Cleveland, Ohio, USA. He speaks English and Japanese and has functional competency in French.

Books

• Arai, T. and M. Tadevosyan, eds. 2025. . London: Routledge. ()
• Arai, T, S. Goto, and Z. Wang, eds. 2015. . Washington DC: Woodrow Wilson International Center for Scholars.
• Arai, T., S. Goto, and Z. Wang, eds. 2013. . Washington DC: Woodrow Wilson International Center for Scholars.
• Arai, T. 2009. . London: Routledge. (Paperback 2012.)
• LeBaron, M. and V. Pillay (as lead authors), and T. Arai, N. Carstarphen, and K. Bhangoo. 2006. Conflict across Cultures: A Unique Experience of Bridging Differences. Boston: Intercultural Press. (.)

Peer-reviewed Journal Articles and Book Chapters (selected)

• Arai, T. 2023. . Negotiation Journal. January.
• Arai, T. 2022. . Peace and Change 47: 1-34.
• Arai, T. 2021. Conflict Resolution and Historical reconciliation in East Asia: Lessons from China-Taiwan Civil Society Dialogues. In: Development in Reconciliation Studies: Memories, Emotions, and Values ¨C Series for the Development in Reconciliation Studies 1: Principles and Methods, ed. Toyomi Asano. Tokyo: Akashi Shoten Publisher. (In Japanese; )
• Arai, T and J.B. Niyonzima. 2019. . Peace and Conflict Studies 26 (2).  
• Arai, T. 2019. . Journal of Peacebuilding and Development 14 (3). 
• Arai, T. 2017. . Peace and Conflict Studies 24 (2). 
• Arai, T., E. Babbitt, K. P. Clements, S. Lodgaard, and C. Satha-Anand. 2017. . In Risk and Uncertainty: Understanding and Dialogue in the 21st Century, edited by K.P. Clements and O. Urbain. London: Routledge.
• Arai, T. 2015. . Peace and Conflict Studies 22 (1). 
• Arai, T. 2015. . Conflict Resolution Quarterly 32 (3). 
• Arai, T. 2012. . Journal of Peacebuilding and Development 7 (1). 

Commissioned Reports, Training Guides, and Other Writings (Selected)

• Arai, T. 2022. . Transcend Media Service. June 20.
• Arai, T. 2022. . Policy brief. January 2022. (In French and English.)
• Arai, T, M. Ragueneau, and G. Schinina. 2019. Integration of Mental Health and Psychosocial Support in Conflict Transformation and Mediation. Chapter in . International Organization for Migration (IOM), Geneva. (Served as an IOM scientific committee for the production of the manual.)
• United Nations Educational, Scientific, and Cultural Organization (UNESCO), with T. Arai as the principal author. 2018. Enacting a Culture of Peace: Adult Learners¡¯ Guide to Peace Education in Myanmar. Yangon, Myanmar: UNESCO Myanmar. (In Burmese; .)
• Arai, T. 2018. Demobilization, Dissociation, Reintegration, and Reconciliation in Northeastern Nigeria: Findings from the Field Research and Capacity-Building Activities. Report for the International Organization for Migration (IOM) - a UN migration agency.
• Arai, T. 2018. . Conflict Trends 1. 
• Arai, T. 2017. . Conflict Trends 1. 
• Arai, T. 2017. . Yangon, Myanmar: Peaceful Myanmar Initiatives. Commissioned by the King Abdullah bin Abdulaziz International Center for Interreligious and Intercultural Dialogue (KAICIID), Vienna. 
• Arai, T. 2017. . The Kathmandu Post. February 20. 
• Arai, T. 2016. . Japanese Journal of European Studies 4. 
• Arai, T. 2015. . Transcend Media Service March 9.
• Arai, T. 2012. . Conflict Trends 4. 

Media and Social Media Appearances (Selected)

• TED Talk ¨C . University of California, San Diego, June 20, 2014.
• Webinar ¨C . International Studies Association (ISA) Book Launch Webinar, January 31, 2025.
• Podcast ¨C , December 23, 2024.
• Podcast ¨C . The Social Change Career Podcast Interview. Fall 2018.
• Webinar ¨C . Â鶹¾«Ñ¡, December 14, 2023.
• Recorded Seminar ¨C The George Washington University. November 2, 2023.
• Keynote Presentation ¨C . Inaugural Peace and Conflict Studies Journal Conference, sponsored by Nova Southeastern University, Florida, February 10, 2021.

A request for a PDF version of any of the publications which may not be found above as well as all forms of inquiry on peacebuilding practice and policy support are welcome at tarai@kent.edu.