Guides for Owners

What Is a Lay-Up Period in Yacht Insurance?

Learn how lay-up periods affect your yacht insurance coverage and costs when your boat is stored out of the water.

Updated July 12, 2026

A **yacht lay-up period** is a time when your boat is not in active use, such as during winter or long-term storage. During this period, your insurance policy may adjust coverage terms, including reduced coverage limits, specific storage requirements, or changes to deductibles. Understanding these changes is critical to avoid unexpected costs if a claim occurs.

What Is a Lay-Up Period in Yacht Insurance?

A lay-up period is a scheduled time when your yacht is out of commission, often for seasonal storage or maintenance. Insurance companies treat this period differently to reflect the lower risk of active use. For example, your policy might require the boat to be stored in a secure, dry location or covered with a tarp. Failing to meet these conditions could void coverage for certain claims.

Why Lay-Up Periods Matter for Insurance Coverage

During lay-up, insurers assume the boat is less likely to be damaged by collisions, weather, or operational risks. However, risks like theft, fire, or natural disasters still exist. Your policy may reduce coverage for certain perils (e.g., no coverage for storm damage) or require you to meet specific "lay-up warranties" to maintain full protection.

Key Insurance Concepts During a Lay-Up Period

1. Hull & Machinery Coverage

Hull and machinery insurance protects your boat’s physical structure and mechanical systems. During lay-up, this coverage typically remains active but may exclude perils like storm damage unless you meet warranty conditions. For example, if your boat is damaged by a fire in storage, this coverage would pay for repairs, minus your deductible.

2. Agreed Value vs. Actual Cash Value (ACV)

Agreed value policies set a fixed payout amount for a total loss, while ACV policies pay based on the boat’s depreciated value. During lay-up, agreed value is often preferred because it avoids disputes over depreciation. For instance, a $1 million boat with agreed value coverage would receive $1 million if destroyed, whereas ACV might pay only $700,000 after 3 years of depreciation.

3. Deductibles and Named-Storm Deductibles

Deductibles are the amount you pay before insurance kicks in. Some policies use a **named-storm deductible** (e.g., 5% of the boat’s value) for hurricane-related damage. During lay-up, this deductible might still apply if the boat is in a storm-prone area. For example, a $500,000 boat with a 5% named-storm deductible would require the owner to pay $25,000 for a hurricane-related claim.

4. Lay-Up Warranty Requirements

A lay-up warranty is a set of conditions you must follow to keep coverage valid. These often include storing the boat in a dry, secure location, draining fuel tanks, and covering the hull. Failing to meet these terms could result in denied claims. For example, if your boat is damaged by rainwater because you didn’t cover it as required, the insurer may reject the claim.

How Navigation Limits Affect Coverage During Lay-Up

Navigation limits define where your boat can legally operate. During lay-up, these limits may be restricted to a specific storage location. If your boat is damaged outside these limits (e.g., left unsecured in a marina outside the approved area), the claim could be denied. Always confirm your policy’s navigation limits during lay-up.

Common Scenarios: What Happens When a Claim Occurs?

Scenario 1: Damage During Lay-Up with Agreed Value Coverage

Boat value: $800,000 (agreed value)
Deductible: $10,000
Damage: $150,000 in fire damage during lay-up
Outcome: The insurer pays $140,000 (after deductible). Since agreed value was set, depreciation isn’t considered.

Scenario 2: Named-Storm Deductible Applies

Boat value: $500,000
Named-storm deductible: 5% ($25,000)
Damage: $200,000 from a hurricane while the boat is in storage
Outcome: The owner pays $25,000, and the insurer covers $175,000. The deductible applies because the damage was storm-related.

Scenario 3: Failed Lay-Up Warranty

Boat value: $600,000
Damage: $50,000 in water damage from an uncovered hull during lay-up
Outcome: The claim is denied because the owner didn’t meet the lay-up warranty (e.g., failed to cover the boat).

Adjacent Concepts: Navigation Limits and Lay-Up Warranties

Navigation Limits During Lay-Up

During lay-up, navigation limits often restrict the boat to a specific storage location. For example, a policy might require the boat to be stored in a dry dock in Florida. If the boat is moved to a marina in Georgia without updating the policy, coverage could be voided for any incidents there.

Typical Lay-Up Warranty Conditions

  • Boat must be stored in a dry, secure location (e.g., a covered slip or dry dock).
  • Fuel tanks must be drained or treated with stabilizers.
  • Electrical systems must be disconnected or powered down.
  • Boat must be covered with a UV-resistant tarp.

How to Prepare for a Lay-Up Period

Follow these steps to ensure compliance with your policy:

  1. Review your policy’s lay-up warranty and navigation limits.
  2. Store the boat in an approved location (e.g., a secure dry dock).
  3. Drain or treat fuel tanks and disconnect batteries.
  4. Document the boat’s condition with photos and maintenance records.

Table: Agreed Value vs. Actual Cash Value (ACV)

Feature Agreed Value Actual Cash Value (ACV)
Definition Fixed payout amount set at policy inception Payout based on depreciated value at time of loss
Pros No disputes over depreciation Lower premiums
Cons Higher premiums Payout decreases over time
Best For High-value or classic yachts Newer boats with rapid depreciation

Actionable Takeaway: Always review your policy’s lay-up warranty and navigation limits before storing your boat. Ensure you meet all storage requirements, and consider agreed value coverage to avoid depreciation disputes. A few extra steps now can save you thousands later.

Questions, answered

Frequently Asked Questions

Do I need to notify my insurer before starting a lay-up period?
Yes, most policies require you to inform your insurer in advance to adjust coverage terms and avoid gaps in protection.
Can I still use my yacht during the lay-up period?
No, using your yacht during a declared lay-up period may void coverage or lead to higher claims costs—stick to the scheduled downtime.
Will my insurance premium change during a lay-up period?
Possibly—some insurers lower premiums for reduced risk, while others may adjust deductibles or coverage limits instead.

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