Maritime Expert Valuation
Naval Expert Valuation involves the technical and economic assessment of a vessel through structural analysis, documentation review and market evaluation.
In Spain, the intervention of a specialized Maritime Expert Witness allows determination of the true market value of recreational craft, yachts and commercial vessels, ensuring objectivity, technical rigor and legal validity in judicial proceedings, sale transactions and insurance claims.
Market Value Determination
The expert valuation assesses:
Overall vessel condition
Age and maintenance history
Technical configuration
Installed equipment
Comparable market references
Market value must be supported by technical criteria, not solely by commercial expectations
Structural Condition Assessment
Valuation includes technical inspection of the hull and primary structures:
Structural integrity
Possible deformations
Thickness loss due to corrosion
Previous structural repairs
Regulatory compliance status
Structural condition directly influences the vessel’s economic valuation.
Post-Casualty Valuation
Following a marine casualty, the expert valuation may determine:
Actual scope of damage
Technical repair costs
Reduction in market value
Impact on structural safety
This assessment is essential in insurance claims and contractual disputes.
Residual Value Determination
Where repair is not technically viable, the report may establish:
Residual vessel value
Reusable components
Remaining structural condition
Technical feasibility of reconstruction
Residual value must be supported by objective engineering analysis.
Scope of Application
Naval Expert Valuation applies to:
Recreational craft
Yachts and megayachts
Commercial vessels
Judicial proceedings
Sale and purchase transactions
Each valuation must be adapted to the vessel’s type and operational profile.
Legal Validity of the Report
A Naval Expert Valuation Report may be used in:
Judicial proceedings
Insurance claims
Contract negotiations
Casualty settlements
The report must be technically substantiated and drafted in accordance with Naval Engineering principles and applicable maritime regulations.
NAVARCHIT – Naval Architecture and Marine Engineering in Spain
© 2026 VALENCIA Marine Services


Chartered Naval Architect and Marine Engineer in Spain with more than 20 years of experience in technical naval projects, structural inspections, maritime expert reports, and vessel stability analysis for commercial shipping, yachts, and recreational vessels across Spain.
Naval Architecture Services
Geographical Coverage
Contact
Technical Naval Projects
Maritime Expert Witness Reports
Stability Studies
Structural Analysus
Vessel Legalization
Naval Architect in Spain
Valencia
Barcelona
Tarragona
Castellón
Alicante
Palma
Cartagena
Madrid
Oficina: Real Club Náutico de Valencia
Phone: +34 96 13 050 13
Mobile: +34 644 70 90 38
E-mail: info@navarchit.com
Chartered Naval Architect in Spain specialized in Technical Naval Projects, Stability Studies, Structural Inspections and Maritime Expert Witness Services.
