Business Insurance
Inland Marine Insurance
Inland marine insurance fills gaps in commercial property coverage by insuring property that moves, is stored off-site, or requires specialized valuation.
Last reviewed: May 2026 · Editorial methodology
Definition
Inland marine insurance traces its origins to maritime law and has evolved to cover any property that is mobile, in transit, or requires special coverage not found in standard commercial property policies. Contractors rely on it to cover tools and equipment at job sites — a plumbing contractor with $50,000 in tools might pay $500–$1,500/year for an equipment floater. It also covers goods in transit between locations, construction equipment, fine art collections, and medical equipment carried by home health workers. Unlike standard commercial property, which covers property at a fixed location, inland marine policies follow the insured property wherever it goes, up to the policy's geographic territory, usually within the continental U.S. Agreed value vs. actual cash value settlement is a critical policy feature to verify — ACV deducts depreciation, which can devastate a claim for aging but functional equipment. Businesses that lease or borrow equipment from others may need to add a bailee coverage endorsement to protect property that belongs to clients or vendors.
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Cover Forge USA Editorial Team
Editorial Lead
This article was researched and written by the Cover Forge USA editorial team against federal sources (NAIC, CMS, FEMA, DOL, SSA, state DOIs) and standard policy forms. Bylines organize content by topic — they do not assert individual licensure. See our editorial-policy for details.
Reviewed 2026-06-14
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