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Subscribe to our newsletter, The Littoral Lens, to dive into the latest trends on coastal risk modelling, engineering and resiliency efforts.

Insuring the uninsurable coastline.

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Coastal dynamics are changing rapidly, while traditional insurers struggle to keep pace, leaving properties and assets underinsured or without coverage.

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1. Precipitation
2. Natural defenses
3. Vertical erosion
4. Seabed movement
5. Flooding
6. Horizontal erosion
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Ocean Ledger generates its own coastal elevation, shoreline, and surge data, end to end. Every quote is the visible sum of it: no black box, no blanket coastal exclusion.

Risk selection & pricing arbitrage
Technical premium reduction
Asset monitoring
Risk report and mitigation pathway
Transparent risk analysis
In-house geospatial layers for coastal elevation
Stochastic surge model
Asset vulnerability
Resilience-focus
Adaptation and mitigation scenario
Premium reduction
Flexible risk transfer
Case Study

What’s the role of shoreline shape in coastal flood-risk predictions?

Most flood models or sea-level rise reports do not take into account the evolution of shoreline shape (elevation), which impacts global assets exposed to inundation.

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Case Study

Rodanthe’s Coastal Erosion Assessment

Rodanthe, a small community on North Carolina’s Outer Banks, has become a striking example of the impact of coastal erosion.

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Case Study

Hurricane Beryl Shoreline Damage Assessment

In July 2024, Hurricane Beryl hit Texas. We looked at Galveston Island and produced our own damage assessmen using our satellite-derived data products.

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Case Study

Gold Coast Erosion Case Study

Following Cyclone Alfred, in March 2025, we looked at before and after it hit the Gold Coast and Brisbane.

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