Subsea Security Summit and Expo 2026 will be held from 27th - 28th May 2026 at Business Design Centre, London, United Kingdom. This is focused on the critical topic of protecting underwater infrastructure, primarily the vast network of submarine telecommunication cables and other seabed assets. It is dedicated to discussing the escalating challenges and strategic solutions related to the security of the global subsea network, which is the backbone of the digital economy. Discussions on national and international policy, regulatory frameworks, and collaborative strategies to enhance the resilience of global connectivity infrastructure.