Guides for Owners

Understanding Yacht Insurance Made Simple

Learn what coverage you need and how to protect your investment with easy-to-understand guidance.

Updated August 27, 2026

Yacht insurance is like a safety net for your boat — it helps you recover from unexpected events like accidents, storms, or theft. But to get the most from it, you need to understand the key parts of a policy. This guide will walk you through the most important concepts in simple, clear language, with real-life examples and numbers so you can see exactly how it works.

What is Hull and Machinery Cover?

Hull and machinery cover is the most basic part of yacht insurance. It pays to repair or replace your boat’s body and engine if it’s damaged by a covered event, like a collision, fire, or storm. This coverage is essential for any boat owner, especially if your yacht is expensive or new.

How Hull and Machinery Works

When you buy hull and machinery cover, you choose a deductible — the amount you pay before the insurance kicks in. For example, if your deductible is $10,000 and your boat sustains $50,000 in damage, your insurance will pay $40,000. The deductible helps keep your premium lower, but it also means you’ll always pay something out of pocket in a claim.

Agreed Value vs. Actual Cash Value (ACV)

Agreed value and actual cash value are two ways to decide how much your boat is worth if it’s totaled. The difference is important — it can mean thousands of dollars in your pocket or out of it.

Agreed Value

With agreed value, you and your insurer agree on a specific value for your boat when you buy the policy. If your boat is totaled, you get that agreed amount — no matter what it’s worth now. This is great for newer or high-value boats, because it avoids depreciation arguments.

Actual Cash Value (ACV)

With ACV, your boat is valued based on its current market value, which includes depreciation. So if you bought a $300,000 yacht five years ago and it’s now worth $200,000, that’s what you’ll get if it’s totaled. ACV policies are cheaper but riskier — you might not get enough to buy a new boat.

Named-Storm Deductibles

Named-storm deductibles are a special kind of deductible that applies only when damage is caused by a hurricane or tropical storm. These deductibles are often a percentage of your boat’s value, not a fixed dollar amount. That means the more your boat is worth, the more you’ll pay if a storm hits.

How Named-Storm Deductibles Work

Let’s say you have a $500,000 yacht with a 5% named-storm deductible. If a hurricane damages your boat for $100,000, your deductible is $25,000 (5% of $500,000). Your insurance will pay $75,000. But if the damage is only $20,000, you’ll pay the full amount — the deductible only applies if the storm is the cause.

Navigation Limits and Lay-Up Warranty

Navigation limits define where your boat can go and still be covered. If you sail outside those limits, your coverage might not apply. A lay-up warranty is a special rule that lets you keep coverage even if your boat is not in use — but only if you follow certain steps.

How Navigation Limits Change Your Cover

Suppose you have a $600,000 yacht with navigation limits that only cover U.S. coastal waters. If you take your boat to the Caribbean and it’s damaged in a storm, your insurance might not pay — because you were outside the agreed limits. Always check your policy to know where you can legally sail.

What is a Lay-Up Warranty?

If you’re not using your boat for a while — maybe during the winter — you can put it in “lay-up.” To keep your insurance active, you must follow a lay-up warranty, like securing the boat in a dry dock and not using it for six months. If you follow the rules, your coverage stays in place. If you don’t, and your boat is damaged, you might not get a payout.

Salvage and Wreck Removal

If your boat is damaged beyond repair, your insurance might pay for it to be removed from the water. This is called salvage and wreck removal. It’s especially important if your boat is in a remote area or if it poses a danger to others.

Real-World Example of Salvage

Imagine your $400,000 yacht is wrecked in a storm and ends up on a reef. Salvage costs could be $30,000 to remove it. Your insurance will cover that — but only if the wreck removal is part of your hull and machinery policy. Always check your policy to see if this is included.

Scenario: Damage Outside Navigation Limits

You own a $500,000 yacht with a 5% named-storm deductible and navigation limits that only cover U.S. coastal waters. You decide to take a trip to the Bahamas and your boat is damaged in a hurricane. The damage is $100,000.

  • Your deductible is 5% of $500,000 = $25,000
  • But you were sailing outside your navigation limits, so your claim is denied
  • You pay the full $100,000 out of pocket

Scenario: Total Loss with Agreed Value

You own a $600,000 yacht and have agreed value coverage. Your boat is totaled in a collision. The agreed value is $600,000, and your deductible is $15,000.

  • Your insurance pays $600,000
  • You pay $15,000
  • You get the full agreed amount, even if the boat is now worth less

Scenario: Damage During a Storm with Named-Storm Deductible

Your $400,000 yacht is damaged in a hurricane. The damage is $120,000. You have a 10% named-storm deductible.

  • Your deductible is 10% of $400,000 = $40,000
  • Your insurance pays $80,000
  • You pay $40,000

Other Important Concepts to Know

Here are a few more key terms you should understand:

  • Protection and Indemnity (P&I): Covers third-party liabilities like injuries to passengers or damage to other boats.
  • Crew Liability: Covers injuries to your crew members while they’re working on your boat.
  • Personal Effects: Covers your personal belongings on board, like electronics, clothing, and gear.
  • Pollution Liability: Covers the cost of cleaning up oil or fuel spills caused by your boat.

What You Should Do Now

Review your yacht insurance policy and make sure you understand the key terms: hull and machinery, agreed value, navigation limits, and named-storm deductibles. If something is unclear, ask your insurer to explain it in simple terms. The more you know, the better you can protect your investment.

Questions, answered

Frequently Asked Questions

What does liability coverage actually cover?
Liability coverage pays for damage or injuries you cause to others while operating your yacht, like hitting another boat or damaging a dock.
Do I need extra coverage for things like storms or hurricanes?
Yes, standard policies may not fully cover storm damage, so look for a policy that includes specific coverage for natural disasters or weather-related incidents.
Can I get insurance if my yacht is kept in a marina?
Yes, many policies cover yachts stored in marinas, but you should check if the marina itself has security and fire protection that meets your insurer’s requirements.

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