Global Specialty Marine
Specialist marine adjusting for complex global losses
With established capability across key marine hubs worldwide, Sedgwick brings clarity to complex claims — providing clear direction and consistent outcomes from first notification to final resolution.

Marine incidents can draw in multiple parties, competing contractual positions and time-critical technical decisions — all while operations continue and costs mount. Sedgwick’s specialists combine on-the-ground expertise with careful oversight, helping clients clarify exposure early and keep claims moving with control and consistency.
Industry-leading services for global marine claims
Average adjusting and marine claims consultancy
General average and other complex marine claims demand firm control from the outset. Sedgwick’s specialists lead the adjustment process, coordinating different interests and managing technical detail throughout.
We handle general and particular average matters end to end — from declaration and security collection through to final adjustment and distribution. Our teams are accustomed to large, multi-party cases, including complex salvage operations and high volumes of bills of lading.
By identifying points of contention early and setting out positions clearly, we help stakeholders make informed decisions, reduce friction and progress claims on a defensible basis.
Average adjusters are independent experts in marine insurance and law. The average adjuster can be appointed by any party involved in a marine claim to act in an impartial manner and use their practical and professional experience to bring the matter to a fair resolution.
Our global team of experienced and qualified average adjusters can assist clients worldwide on a wide range of marine insurance claims, from hull and machinery claims to handling complex major marine casualties.
All our adjusters are members of the Association of Average Adjusters (AAA UK) and include Associate, Senior Associate and Qualified Fellows. As a result, we uphold the highest professional standards, adhering to the rules and practices of this Association.
Hull and machinery claims
General Average and Salvage Claims
Multi bill of lading security collections and cargo claims
Collision liability and recovery
Loss of hire / earnings
Ship builders’ risks and repairers’ liability
War risks
Consultancy: expert advice and opinions
Marine Technical Services (MTS)
When the facts are unclear and the consequences are immediate, early technical input can shape the outcome. Sedgwick’s marine technical specialists investigate casualties and equipment failures to establish what happened, assess the extent of damage and define next steps.
Our teams include master mariners, marine engineers, naval architects, marine chemists and forensic scientists based in major maritime hubs, combining practical on-scene support with coordinated cross-border oversight. We have extensive experience handling high-value hull and machinery losses — including collision, grounding, fire and flooding — alongside dynamic positioning failures, offshore and subsea equipment incidents, jack-up rig damage and major repair projects.
Clients receive objective reporting that stands up to scrutiny, together with recommendations that support decisions — from repair strategy and claim direction to stakeholder alignment and expert input when disputes arise.
Hull and machinery surveys
Marine chemistry and coating specialists
Naval architecture consultancy
Marine engineers
Yacht, pleasure vessels, and marine trades
Yacht, recreational pleasure vessels, and marine trades losses bring distinct challenges — high asset values, specialist repair environments, compressed timelines, heightened commercial sensitivity, and liability. Sedgwick supports insurers, owners and marine businesses with focused expertise that balances technical precision with controlled claims handling across the entire spectrum of vessel size, complexity, usage and navigational area..
Our specialists are regularly instructed on yacht and superyacht claims, recreational pleasure vessels, as well as losses involving shipyards, repairers, marinas and marine service providers. We assess damage, review repair scope and costs, and oversee reinstatement, working closely with stakeholders to keep outcomes proportionate and aligned. We also have skilled investigators who handle liability claims including passenger injuries, fatalities, Jones Act, and Crew Maintenance and Cure.
With experience across complex refit projects, disputed damage scenarios, liability, and multi-party claims, we provide clear reporting and steady coordination — helping clients protect value and bring matters to resolution without unnecessary escalation.
Cargo
Cargo losses often unfold at pace, across multiple locations and with competing commercial priorities. Sedgwick provides structured cargo claims handling and specialty marine third-party administration (TPA) designed to bring consistency and control to complex, high-volume and cross-border portfolios.
Acting on behalf of insurers, managing agents and brokers, we operate as an extension of in-house claims teams. Our specialists manage investigations, coordinate surveyors and service providers, and apply disciplined decision-making to keep claims moving while maintaining oversight of cost, exposure and performance.
With scalable delivery models and transparent reporting, we support everything from individual complex losses to multi-territory programs — delivering operational efficiency and dependable outcomes across the cargo and specialty marine lifecycle.
Global strength, local expertise
With the largest marine network in the world and established operations across key hubs worldwide, Sedgwick delivers consistent handling without losing local accuracy.
Our teams operate as one connected practice, combining international experience with on-the-ground understanding of local regulation, port practice and market conditions. Backed by deep resources, advanced technology and continued investment in specialist talent, we help clients keep complex marine claims progressing — wherever the loss occurs.
What you can expect:
- Fast access to specialist support through global marine hubs
- Clear coordination across borders, parties and time zones
- Reporting aligned to local requirements and client expectations
- Local insight that supports decisions and reduces friction
- Scalable resourcing as claim complexity and priorities evolve
Find an Expert
From technical specialists to industry leaders, click here to find an expert with the knowledge you need, where you need it.
–
![]() |
David Boghurst Managing Director Global Specialty – Marine Contact → |
|---|
News and insights from Global Specialty
Contact us about our Marine global specialty solutions
Available in
- Australia
- Bahamas
- Bahrain
- Belgium
- Brazil
- Canada
- China
- Denmark
- Dutch Caribbean
- Finland
- France
- Germany
- Indonesia
- Ireland
- Italy
- Japan
- Korea
- Kuwait
- Malaysia
- Mauritius
- Netherlands
- Norway
- New Zealand
- Oman
- Panama
- Philippines
- Portugal
- Qatar
- Saudi Arabia
- Singapore
- South Africa
- Spain
- Sweden
- Taiwan
- Thailand
- United Arab Emirates
- United Kingdom
- United States
- Vietnam
Sign up to get more from Sedgwick
Thought leadership • Regulatory updates • New solutions • News and developments
Australia
Canada
Denmark
France
Ireland
Netherlands
New Zealand
Spain and Portugal
United Kingdom
United States 



