A superyacht survey is a comprehensive technical inspection of a yacht’s condition, systems and structure. Similar to how a car undergoes periodic roadworthiness tests, a superyacht requires regular surveys to ensure it remains safe, compliant, and seaworthy. These surveys are more than routine check-ups. They are essential milestones in a yacht’s lifecycle and required by all major classification societies.
Superyacht survey explained

What is a superyacht survey?


Why a survey is necessary
Every five years, a class-certified yacht must undergo a full class survey to maintain legal status. Without this, it cannot operate under flag compliance. But even outside of classification requirements, there are critical reasons to schedule a survey. Surveys are often mandatory for insurance purposes, particularly when policies are renewed or changed. In addition, surveys are essential during the sale or purchase of a yacht, offering valuable insight into the vessel’s true condition. And after major rebuilds or refits, surveys confirm that all modifications meet the required safety and operational standards.

What does a survey involve?
A survey typically includes a full assessment of the hull, propulsion and mechanical systems, electrical infrastructure, and onboard equipment. Surveyors also examine the yacht’s structural integrity, including the decks, superstructure and interior spaces. As part of the process, sea trials may be conducted to test performance under real-world conditions. Once the inspection is complete, surveyors provide detailed findings, often accompanied by recommendations for repairs, adjustments or component replacements. Many owners choose to combine a survey with a scheduled refit, allowing for both assessment and improvements in one visit.