Blog | Owner’s Guide to Yacht Classification

Yacht classification is a system used to categorize yachts based on various factors such as size, construction, and intended use. The specific classification categories and requirements can vary between different yacht classification societies, but some common classifications include:

• Pleasure Yacht: A yacht intended for leisure use, typically not engaged in commerce.
• Charter Yacht: A yacht that is available for hire for pleasure use, also known as commercial yacht.
• Large Yacht: A yacht that exceeds a certain size or gross tonnage.
• Small Commercial Yacht: A yacht that is used for commercial purposes but does not exceed a certain size or gross tonnage.
• Passenger Yacht: A yacht that is used to carry passengers for hire.
• Workboat: A yacht or vessel intended for work-related use, such as a survey vessel, cable layer, or other specialty use.
• Ocean Going: Yachts that are able to make ocean passages and are built and equipped to meet the requirement of such voyages
• Coastal: Yachts that are intended to operate in coastal and sheltered waters and meeting less stringent requirement than ocean going yachts.

The main differences between yacht classification societies are their specific rules, regulations, and requirements for yacht classification. While many societies have similar overall goals of ensuring that yachts meet certain standards of design, construction, and maintenance, they may have slightly different interpretations of these standards and how they should be applied.

Some societies may have stricter or more detailed rules and regulations than others. For example, one society may have more stringent requirements for fire protection, while another society may place more emphasis on stability calculations.

Another difference is the type of yachts they cover and the services they offer. Some societies focus primarily on pleasure yachts, while others also cover commercial yachts and workboats. Societies may also offer different levels of classification, such as “unrestricted” or “restricted” class, and this might vary depending on the intended use of the yacht.

Lastly, some societies have a more global presence than others, or have more experience or expertise in certain types of yachts or regions. This can be important for yacht owners who plan to take their vessel to different parts of the world and may need to comply with different regulations in different countries.

In short, yacht classification societies are similar in their overall goals, but they can have different rules, regulations, and requirements for yacht classification, different services and different areas of focus. Yacht owners should research and compare different societies to determine which one is the best fit for their specific needs and intended use of the yacht.

There are several yacht classification societies that provide certification and inspection services for yachts and other small vessels. Some of the most well-known include:

• American Bureau of Shipping (ABS)
• Bureau Veritas (BV)
• Germanischer Lloyd (GL)
• Lloyd’s Register (LR)
• RINA (Registro Italiano Navale)
• Det Norske Veritas (DNV) now known as DNV GL

These organizations are responsible for ensuring that yachts and other vessels meet certain standards of design, construction, and maintenance, and they issue certificates of compliance to vessels that meet these standards. They also conduct periodic inspections to ensure that vessels continue to meet these standards over time. Some of them also provide additional services such as collision avoidance, navigation and stability calculations and other specialized services.