Marine construction projects — ranging from offshore wind and subsea cabling to ports, bridges, tunnels and coastal infrastructure — present some of the most complex and capital-intensive risks in the construction sector. These projects operate at the intersection of construction, marine operations, environmental exposure and geopolitics, creating unique challenges around weather volatility, geotechnical uncertainty, vessel dependency, interface risk, environmental liability and highly specialised supply-chains. This breakout session explores the distinctive risk profile of marine construction, why traditional risk management and insurance approaches are often stretched in this environment, and how the market is responding through evolving underwriting practices, bespoke policy structures and enhanced risk controls. Designed for experienced practitioners, the session provides a high-level view of emerging trends in marine construction risk management and insurance — highlighting what risk leaders need to understand today to ensure resilience, insurability and project continuity for the next generation of complex marine and offshore projects.