Risa Koyanagi is a Cambridge Future Scholar and researcher working at the intersection of international security, space governance, nuclear governance, cyber governance, and emerging technology governance. Her research is especially concerned with legitimation theory, dual-use governance, authority architecture, and responsible behaviour norms.

She develops public-facing policy and research platforms that translate governance theory into usable tools across strategic infrastructure domains. Her work connects conceptual research on legitimacy, authority, and governance architecture with applied questions of escalation, responsibility, and institutional design.

Although her work spans multiple domains — from space and nuclear to cyber and AI governance — it is unified by a consistent conceptual focus on how authority is constructed, contested, and legitimated in environments of technological complexity and strategic ambiguity.

Koyanagi also has a diverse background in the arts. Beginning her formal training in piano with Noriko Amano, she simultaneously honed her skills in Shadow Box with Ineke de Bruijn and oil painting under Yukiko Hamano. Her creative prowess was recognised early with an Excellence Award for poetry in 2011. She graced the stage as a child actor in Maribor National Opera's “Carmen.” As a teenager, she secured the Excellence Award in the JYOJI-ROCK U-16 contest. Her avant-garde art studies with Nobuhiko Utsumi culminated in a significant group exhibition, signaling her bold artistic vision. She has been selected for the prestigious Monster Exhibition and featured in Al-Tiba9 Contemporary Art Magazine, marking her as a rising star in the international art scene.