Maritime Property and Liability Insurance

What is Maritime Property and Liability?

Maritime Property and Liability Insurance is specialized coverage designed to protect businesses and organizations involved in marine-related operations. This insurance typically addresses both physical assets—such as docks, buildings, and marine equipment—and liability exposures arising from operations on or near the water.

Given the unique risks of the maritime environment, such as vessel collisions, environmental damage, or injuries to workers and visitors, this type of policy helps safeguard against costly claims and property losses.

Who Needs It

This insurance is commonly sought by marina owners, shipbuilders, yacht clubs, boat rental operators, and marine contractors. Organizations involved in waterfront construction, vessel repair, or marine transportation also face elevated operational hazards that make this coverage essential.

For example, a marina operator could face liability if a customer’s boat is damaged due to dock failure or if a slip-and-fall occurs on wet surfaces around the facility.

What It Typically Covers

Maritime Property and Liability Insurance generally includes:

  • Property coverage for docks, piers, buildings, and marine equipment
  • General liability protection for bodily injury or property damage claims
  • Protection and indemnity (P&I) coverage for maritime legal liabilities
  • Coverage for pollution or environmental damage caused by operations
  • Workers compensation or employers liability for marine employees

Additional protections may include coverage for business interruption, commercial auto exposure, or participant accident coverage when applicable.

Common Exclusions or Limitations

Typical exclusions may involve intentional damage, wear and tear, and losses outside of navigable waters. Certain policies might exclude damage during transport or while vessels are under repair unless specifically endorsed. Always review the terms to understand any coverage limitations or deductible requirements.

Factors That Influence Cost

Premiums for maritime property and liability policies are influenced by a variety of underwriting factors including:

  • Type and size of operations
  • Location and weather exposure
  • Previous claims history
  • Value of insured property and number of employees
  • Safety protocols and risk management practices

For example, a busy marina located in a hurricane-prone area may pay more due to higher facility risks and wind exposure.

Proof of Insurance & Compliance

Many marine-related businesses are required to show proof of insurance to comply with port authority regulations, lease agreements, or vendor contracts. Certificates of insurance help demonstrate that adequate liability and property protection is in place.

Having the right coverage in place also supports risk management efforts and may make it easier to secure contracts or access certain facilities.

How to Get a Quote

To get an accurate quote for Maritime Property and Liability Insurance, gather details about your operations, including property values, number of employees, services offered, and loss history. An insurance specialist familiar with marine exposures can help tailor the right policy for your needs.

Request a custom quote today to protect your marine operations from unexpected risks.

For related coverages, consider exploring Marina Property Coverage and Maritime Protection and Indemnity Insurance for more comprehensive protection options.

Frequently Asked Questions

What types of property are covered under maritime property insurance?

Covered property typically includes docks, piers, storage buildings, marine equipment, and sometimes vessels owned for business use.

Is pollution liability included in maritime liability policies?

Pollution coverage may be included or available as an add-on, depending on the insurer and the nature of your operations.

Do marina operators need both property and liability insurance?

Yes, most marina operators carry both to protect against physical damage to their facilities and liability from accidents or injuries.

Can this insurance cover workers or contractors?

While standard policies may not cover workers directly, employers liability or workers compensation endorsements can be added for employee protection.

Is this insurance required by law?

Requirements vary by state and contract. While not always legally mandated, it is often required by third parties such as ports or clients.

Still have questions? Talk to a local insurance expert.

Partners, Programs & Market Access


We maintain relationships with nationally recognized and specialty-focused insurance providers that actively underwrite this class of business. Our network includes both admitted and non-admitted markets, allowing us to match risks—from straightforward accounts to more complex or hard-to-place exposures—with appropriate underwriting partners.


Program availability, coverage terms, and underwriting appetite can vary based on operations, location, and loss history, so access to multiple markets is key to securing the right fit. This approach helps ensure broader coverage options and more competitive placement across a range of risk profiles.



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