Researcher Information - ABE Tatsuya |

（Last updated : 2025-09-30 07:40:35）

ABE Tatsuya

Department / Course

Aoyama Gakuin University School of International Politics, Economics and Communication Department of International Politics

Job Professor

Specialization and related fields
International law

Business career
1.	2010/04/01 ～ 2015/03/31	Associate Professor Aoyama Gakuin University School of International Politics, Economics and Communication Department of International Politics
2.	2012/04 ～ 2013/09	Technical Secretariat of the Organisation for the Prohibition of Chemical Weapons
3.	2015/04/01 ～	Professor Aoyama Gakuin University School of International Politics, Economics and Communication Department of International Politics

Belonging society
1.	2010/04 ～	International Law Association
2.	2011/09 ～	American Society of International Law

Official position and committee in Univ.
1.	2015/04/01 ～ 2016/03/31	Aoyama Gakuin University Chair
2.	2016/04/01 ～ 2018/03/31	Aoyama Gakuin University Chair
3.	2018/04/01 ～ 2020/03/31	Aoyama Gakuin University Chair
4.	2020/04/01 ～ 2022/03/31	Aoyama Gakuin University Chair
5.	2022/04/01 ～ 2024/03/31	Aoyama Gakuin University Chair
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Book and thesis
1.	Books	Syrian Chemical Weapons and International Law (Springer, 2023), ix+360 p. (Sole-authored) 2023/08
2.	Papers	“Use of Force by Russia and jus ad bellum,” in Masahiko Asada and Dai Tamada (eds.), The War in Ukraine and International Law (Springer, 2024), pp. 33-54. (Sole-authored) 2024/06
3.	Papers	"ICJ Practice in Determining the Existence of Customary International Law" Japanese Yearbook of International Law 62,pp.274-311 (Sole-authored) 2020/02
4.	Papers	"Syria: The chemical weapons question and autonomous sanctions," in Masahiko Asada (ed.) Economic Sanctions in International Law and Practice (Routledge, 2020), pp. 200-222. (Sole-authored) 2020
5.	Papers	"Challenge inspections under the Chemical Weapons Convention: between ideal and reality" The Nonproliferation Review 24 (1-2),pp.167-184 (Sole-authored) 2017/10
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Academic conference presentation
1.	2019/09/19	Functions of UNGA Resolutions in the Context of Determining the Existence of Customary International law (ILA Braga Conference 2019)
2.	2018/09/04	ICJ’s Practice on Determining the Existence of Customary International Law (国際法学会（単独）)