Guides for Owners

Understanding Yacht Survey Requirements

Learn how insurance policies define surveys and why they matter for your boat.

Updated August 6, 2026

Yacht insurance policies define survey requirements to ensure your boat is seaworthy and to set the value for claims. Surveys are inspections by certified professionals, and they help insurers assess risk and determine coverage. This guide explains exactly how policy clauses define these requirements and what they mean for you, the boat owner.

Why Yacht Surveys Matter in Insurance

Before you can get or renew yacht insurance, your insurer may require a survey. This is a detailed inspection of your boat to check its condition, value, and safety. Surveys help insurers decide how much to charge for coverage and what limits to set. They also help prevent disputes when a claim happens.

Types of Surveys Required by Insurance Policies

Pre-Purchase Surveys

If you're buying a used yacht, your insurance provider may require a pre-purchase survey. This is done before you take ownership and helps determine the boat’s condition and value. It also helps you avoid buying a boat with hidden damage or defects.

Annual or Periodic Surveys

Some policies require annual or periodic surveys to keep coverage valid. These are especially common for older boats or those used frequently. The survey checks for wear and tear, structural issues, and safety compliance.

Damage Surveys

If your boat is damaged and you file a claim, the insurer may require a damage survey. This helps assess the extent of the damage and how much it will cost to repair. It also helps determine if the damage is covered under your policy.

Agreed Value vs. Actual Cash Value (ACV)

One of the most important insurance concepts related to yacht surveys is the difference between agreed value and actual cash value.

Agreed Value

Agreed value is the amount you and your insurer agree your boat is worth. This is set when you buy the policy and doesn’t change over time. If your boat is totaled, you get the full agreed value, minus your deductible. This is common for newer or high-value yachts.

Actual Cash Value (ACV)

Actual cash value is the current market value of your boat, which can go down over time due to depreciation. If your boat is totaled under an ACV policy, you only get the depreciated value, minus your deductible. This is common for older boats or those with lower value.

How Surveys Affect Agreed Value and ACV

Surveys help set the agreed value or determine the ACV of your boat. For example, if you buy a $1 million yacht and agree on a value of $950,000, that’s your payout if the boat is totaled. A survey confirms the boat’s condition and justifies that value.

Scenario: Agreed Value vs. ACV

Scenario: Agreed Value Policy

You own a 5-year-old $1 million yacht with an agreed value of $950,000. A storm causes a total loss. Your deductible is 5%, or $47,500. You receive $950,000 minus $47,500, for a total of $902,500.

Scenario: ACV Policy

You own the same 5-year-old $1 million yacht, but it’s under an ACV policy. After depreciation, its value is $800,000. A storm causes a total loss. Your deductible is 5%, or $40,000. You receive $800,000 minus $40,000, for a total of $760,000.

Seaworthiness and Survey Requirements

Most yacht insurance policies require your boat to be seaworthy. This means it must be in good condition and safe to operate. A survey is often used to confirm seaworthiness before coverage is issued or renewed.

What Makes a Boat Seaworthy?

  • Proper maintenance and repairs
  • Working safety equipment (life jackets, fire extinguishers, etc.)
  • Structural integrity (no leaks, rot, or damage)
  • Compliance with local and international safety standards

Scenario: Seaworthiness and a Claim

Scenario: Boat Not Seaworthy

You own a $600,000 yacht that you use for weekend cruises. You skip a required annual survey to save money. Later, the boat springs a leak and sinks. The insurer investigates and finds the hull was weakened due to rot. Because the boat wasn’t seaworthy, the claim is denied. You lose the boat and get no payout.

Navigation Limits and Survey Requirements

Navigation limits define where your boat can legally and safely operate. These are set by your insurer and can affect your coverage. If you sail outside these limits and something happens, your claim may be denied.

Common Navigation Limits

  • Coastal waters within 50 nautical miles
  • Offshore waters up to 200 nautical miles
  • International waters with specific endorsements

Scenario: Damage Outside Navigation Limits

Scenario: Damage in International Waters

You own a $500,000 yacht with a 50-nautical-mile coastal limit. You sail to the Bahamas, 120 miles offshore, and hit a reef. The damage costs $150,000 to repair. Because you were outside your navigation limit, the insurer denies the claim. You pay the full $150,000 out of pocket.

Lay-Up Periods and Survey Requirements

If you're not using your boat for a long time, you may put it in lay-up. Some insurers require a lay-up warranty to keep coverage active. This includes steps like draining fuel, covering the boat, and storing it securely.

Lay-Up Warranty Requirements

  • Boat must be stored in a dry, secure location
  • Engine must be drained and winterized
  • Boat must not be used for any reason during lay-up
  • Survey may be required before and after lay-up

Scenario: Breach of Lay-Up Warranty

Scenario: Using the Boat During Lay-Up

You own a $400,000 yacht and put it in lay-up for the winter. Your policy requires the boat to be stored dry and unused. You decide to use it for a quick weekend cruise. The engine fails, and repairs cost $80,000. Because you violated the lay-up warranty, the claim is denied. You pay the full $80,000.

Key Takeaway

Always read your policy carefully and follow survey and warranty requirements. A simple missed survey or broken warranty can cost you thousands in denied claims. Make sure your boat is seaworthy, within navigation limits, and properly maintained. When in doubt, get a survey — it’s a small price to pay for peace of mind and full coverage.

Questions, answered

Frequently Asked Questions

How often do I need to get a yacht survey?
Most insurers require a survey every few years, especially for older yachts or when renewing coverage, to keep your policy up to date.
What happens if I skip a required survey?
If you skip a required survey, your insurance company might deny a claim or even cancel your policy if they can't verify your yacht's condition.
Can I choose my own surveyor?
Yes, in most cases you can choose a certified surveyor you trust, as long as they meet your insurer’s standards and provide the required report.

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