Maiko Takeuchi

Senior Expert Trainer, Weapons of Mass Destruction and Strategic Trade Control


Maiko Takeuchi has 20 years of experience in national security. She specialized in WMD non-proliferation and security export control. She served the United Nations Security Council as a member of the Panel of Experts (UNSCR 1874 Panel of Experts) for North Korea for five years (2016-2021). While on the Panel, she investigated North Korea’s nuclear and other WMD programs and related procurements, and violations of embargos, overseas workers, and activities of UN- designated entities.

Before joining the United Nations, she served the Ministry of Defense for 15 years as a defense policy official. She worked on cyber security strategy and communication systems in the Ministry of Defense, and from 2008 to 2010, she worked on strategic trade control as the chief of the research and planning office at the Ministry of the Economy, Trade and Industry. During her career in government, she was also appointed to the Embassy of Japan in the Republic of Korea as First Secretary and Civilian Defense Attaché for four years. She was appointed to the Cabinet Secretariat for National Security and Crisis Management, where she worked for inter-agency policy coordination.

As a diplomat and strategic trade control officer as well as WMD expert, she has on the ground experience and legal expertise in non-proliferation and strategic trade control. She has had the opportunity to present on outreach and capacity building activities for both government practitioners, industries, and financial institutions.

She is a visiting scholar at the Center for Negotiation and Dispute Resolution Research, Waseda University. She holds a Master’s degree in Regional Studies East Asia from Harvard University, and a Bachelor of Law from the University of Tokyo. While contributing to the media to raise awareness on economic sanctions, she has written a number of articles on the effective implementation of sanctions.

Selected Publications