Uttam Kumar Sinha is Senior Fellow at the Manohar Parrikar Institute for Defence Studies and Analyses, New Delhi. He specializes in water security, environmental geopolitics, and strategic studies with particular focus on South Asian regional dynamics. Dr. Sinha has authored several books and research papers on transboundary water issues, climate security, and India's strategic environment, contributing significantly to policy discourse on water diplomacy.Andreas Østhagen is Research Director Arctic & Ocean Politics at the Fridtjof Nansen Institute (FNI), Norway, specializing in Arctic geopolitics, maritime security, and international law. His research focuses on territorial disputes, resource management, and security dynamics in polar regions. Dr. Østhagen has published extensively on Arctic governance, Svalbard politics, and maritime boundary issues, contributing to academic and policy discussions on High North security and international cooperation in the Arctic.