
Guides for Owners
How Yacht Collision Coverage Works
Learn what collision liability covers and how it protects your yacht in case of an accident.
Updated September 1, 2026
Yacht collision coverage helps you pay for damage to your boat if you hit another vessel, a dock, or an object in the water. It also helps if someone else hits your boat. This coverage is part of your hull insurance, which is separate from liability insurance. If your boat is damaged in a collision, your insurance will pay to repair it, minus your deductible. If the damage is so bad the boat can’t be used, it may be declared a total loss, and you’ll get the agreed value of the boat instead of repair costs.
What Collision Coverage Actually Covers
Collision coverage is part of your hull insurance. It pays for damage to your boat caused by:
- Crashing into another boat or object in the water
- Grounding (running aground)
- Overturning or capsizing
- Damage from waves or other water-related incidents
This coverage is not the same as liability insurance, which pays for damage you cause to others. Collision coverage is for damage to your own boat.
How Deductibles Work in Collision Claims
Every collision claim starts with your deductible. This is the amount you pay out of pocket before your insurance kicks in. Deductibles are usually a percentage of the boat’s value, like 5% or 10%, or a fixed amount, like $5,000.
For example, if your boat is worth $1 million and your deductible is 5%, you’ll pay $50,000 before your insurance pays the rest. If the damage is less than your deductible, you won’t get any payment from your insurer.
Agreed Value vs. Actual Cash Value
When you buy insurance, you and your insurer agree on the boat’s value. This is called agreed value. If your boat is totaled in a collision, you’ll get the agreed value, minus your deductible.
Actual cash value is different. It’s the boat’s current market value, which is usually lower than what you paid for it. If you have actual cash value coverage and your boat is totaled, you’ll get less money than you expected.
Agreed value is better for older or classic boats, where the market value can be hard to determine. It gives you more certainty in a claim.
How Navigation Limits Affect Your Coverage
Most yacht insurance policies have navigation limits, which are the areas where your boat is covered. These are usually defined by latitude and longitude. If you take your boat outside these limits, you may not be covered for collision damage.
Example of Navigation Limits
Suppose your policy covers you from 30°N to 45°N and 75°W to 85°W. If you sail north of 45°N and hit a buoy, your claim might be denied because you were outside the covered area.
Navigation limits are there to protect the insurer from high-risk areas, like busy shipping lanes or places with frequent storms.
Named-Storm Deductibles and Collision Claims
If your boat is damaged in a collision caused by a named storm (like Hurricane Fiona), your insurer may apply a named-storm deductible. This is a separate deductible, often a higher percentage of your boat’s value, and it only applies to storm-related damage.
For example, if your boat is worth $500,000 and your named-storm deductible is 5%, you’ll pay $25,000 out of pocket for any damage caused by a named storm. This applies even if you also have a regular deductible.
If the collision is not storm-related, your regular deductible applies instead.
Scenario: Collision in a Storm Zone
Your $500,000 yacht hits a dock during Hurricane Fiona. The damage is $100,000. Your regular deductible is 5% ($25,000), and your named-storm deductible is also 5% ($25,000). Since the damage was caused by a named storm, the named-storm deductible applies. You pay $25,000, and your insurer pays the remaining $75,000.
Scenario: Collision Outside Navigation Limits
Your $1 million yacht hits a buoy while sailing outside your policy’s navigation limits. The damage is $200,000. Because you were outside the covered area, your claim is denied. You pay the full $200,000 out of pocket.
Scenario: Collision with a Smaller Boat
Your $750,000 yacht collides with a smaller boat. The damage to your boat is $150,000. Your deductible is 5% ($37,500). You pay $37,500, and your insurer pays the remaining $112,500. The other boat’s owner may also file a claim under their own insurance, but that’s separate from your collision coverage.
What Happens in a Total Loss?
If your boat is so damaged it can’t be used, it may be declared a total loss. This means your insurer will pay you the agreed value of the boat, minus your deductible.
For example, if your boat is worth $800,000 and your deductible is 10% ($80,000), you’ll receive $720,000 from your insurer. The boat is then the insurer’s property, and you give it up in exchange for the payment.
What If You’re Not at Fault?
If someone else hits your boat, you can file a claim with their insurance. This is called a third-party claim. If their insurance denies the claim or doesn’t pay enough, you can use your own collision coverage to pay for repairs, then seek reimbursement from the other party.
This is called subrogation. Your insurer will handle it, and you don’t need to do anything. Just make sure to report the incident to your insurer as soon as possible.
What If You’re Laid Up?
If your boat is not in use for a long time, it’s in a lay-up period. During this time, your coverage may change. Some policies reduce coverage or increase the deductible if the boat is not in active use.
To stay covered, you may need to meet a lay-up warranty, which includes things like securing the boat, draining the fuel, and not using it for more than a few hours a week. If you don’t follow the warranty, your claim may be denied.
Other Important Coverage Concepts
Here are a few more concepts that are important when it comes to yacht collision coverage:
- Salvage and wreck removal: If your boat is damaged and needs to be removed from the water, your insurer will pay for the cost, up to a limit.
- General average: If your boat is damaged during a rescue or emergency, you may be able to claim a share of the costs from other parties involved.
- Seaworthiness: If your boat is not properly maintained and that leads to a collision, your claim may be denied. You’re responsible for keeping your boat in good condition.
Table: Common Deductible Types and How They Work
| Deductible Type | Example | What You Pay |
|---|---|---|
| Fixed Deductible | $5,000 | $5,000 |
| Percentage Deductible (5%) | $500,000 boat | $25,000 |
| Named-Storm Deductible (5%) | $750,000 boat | $37,500 |
| Combined Deductible | $1 million boat, 5% + $10,000 | $60,000 |
Final Takeaway
Collision coverage is essential for any yacht owner. It pays for damage to your boat when you hit something or when something hits you. Always check your policy for navigation limits, deductibles, and special conditions like named-storm deductibles or lay-up warranties. If you understand how your coverage works, you’ll be ready if the unexpected happens on the water.
Questions, answered
Frequently Asked Questions
- Does collision coverage apply if I hit a submerged object like a rock?
- Yes, collision coverage typically includes damage from hitting submerged objects, as long as it's part of your hull insurance.
- What if someone else hits my boat—will my insurance still help?
- Yes, collision coverage can help repair your boat if another vessel or object hits it.
- Can I choose a lower deductible to get more coverage?
- No, the deductible is subtracted from your payout regardless of its size—choosing a lower deductible usually means higher premiums.
Continue reading
Related Intelligence Papers
For deeper technical analysis with industry citations:
Keep exploring
Related Guides
Other owner guides worth reading next:
- What Is a Hull Inspection Clause?
- Offshore vs At Anchor Coverage Explained
- What Are Liability Exclusions in Yacht Insurance?
- What is Offshore Liability in Yacht Insurance?
- How Hull Coverage Works for Yachts
- Hull vs Liability Insurance: What's the Difference?
- What Is Liability Exclusion in Yacht Insurance?
- Liability vs. Hull Coverage: What's the Difference?
Considering cover
Have a question about insuring your yacht? We are glad to talk it through.
Speak with us about cover