Seamounts are known as biodiversity hotspots that support thriving deep-sea communities and fisheries, while also playing a role in benthic–pelagic coupling and contributing to carbon cycling. They serve as spawning and nursery grounds for a variety of fishes, skates, and octopuses, and act as migratory corridors for sharks, whales, and other pelagic species. Their essential role in maintaining ocean health has been acknowledged in global frameworks such as the UN General Assembly Resolutions and the Convention on Biological Diversity. They also hold promise for scientific discovery, offering vast potential for novel biological and chemical resources with transformative applications in medicine, biotechnology, and industry. Yet, despite their importance, most seamounts remain poorly studied, limiting our understanding of their ecological and socioeconomic roles. As we near the midpoint of the UN Decade of Ocean Science, accelerating momentum on seamount research beyond 2030 is vital. We propose a multidisciplinary session focused on seamounts to help catalyze progress toward this goal. The session will highlight the significance of seamounts, and foster cross-disciplinary dialogue to shape priorities for future cutting-edge research, exploration, and stewardship.

• Deep Sea Exploration -
• Marine Ecology and Biodiversity -
• Ocean Biology and Biogeochemistry -