Yuuki Tokuda is a graduate student at Hitotsubashi University, majoring in nuclear disarmament and arms control, with a focus on gender mainstreaming in nuclear policy. She is a 2024–25 Policy Cycle Fellow at BASIC and a member of the Emerging Voices Network. Previously, she served as a Junior Assistant Fellow at the Japan Institute of International Affairs (JIIA), where she conducted research and prepared reports. She was also selected as a mentee in the 2024–2025 Young Women in Non-Proliferation and Disarmament Mentorship Program under the EU Non-Proliferation and Disarmament Consortium (EUNPDC).