Pascal Lottaz is an Associate Professor at Kyoto University where he investigates neutrality in international relations and directs the research network neutralitystudies.com. He received his MA and PhD from the National Graduate Institute for Policy Studies (GRIPS) and previously worked at Waseda University and Temple University (Japan Campus). His recent books include Sweden, Japan, and the Long Second World War (Routledge, 2022), Neutral Beyond the Cold: Neutral States and the Post-Cold War International System (Lexington Books, 2022), and Notions of Neutralities (Lexington Books, 2019). He also wrote entries on ‘Neutrality Studies’ for Oxford Encyclopedia and ‘The Politics and Diplomacy of Neutrality’ for Oxford Bibliography.