Understanding Freight Insurance: What Shippers Need to Know

Freight insurance is one of the most misunderstood aspects of shipping. Many shippers assume that if a carrier damages or loses their freight, the carrier's insurance will cover the full value of the goods. That assumption is almost always wrong — and the gap between what shippers expect and what carriers actually owe can cost tens of thousands of dollars on a single shipment.

This guide explains the difference between carrier liability and cargo insurance, breaks down the coverage types available to shippers, and walks through the claims process so you know exactly what you are covered for — before something goes wrong.

Carrier Liability vs. Cargo Insurance

These two terms are frequently confused, but they represent fundamentally different types of protection:

Carrier liability is the carrier's legal obligation to compensate you for loss or damage that occurs while your freight is in their possession. Under the Carmack Amendment (discussed below), carriers are liable for the actual loss or damage to freight they transport. However, most carrier rate confirmations and tariffs limit this liability to a specific per-pound or per-shipment amount — often $0.50 to $1.00 per pound of freight.

Cargo insurance is a separate insurance policy — purchased by the shipper, the carrier, or a third party — that covers the declared value of the freight. It provides broader protection and higher coverage limits than carrier liability alone.

To illustrate the gap: suppose you ship a pallet of electronics weighing 500 pounds with a value of $25,000. If the carrier's liability is limited to $0.50 per pound, the maximum you can recover from the carrier is $250 — leaving you with a $24,750 loss. Cargo insurance at full declared value would cover the entire $25,000.

The Carmack Amendment Explained

The Carmack Amendment is a federal law that governs carrier liability for interstate freight shipments in the United States. Here is what it means for shippers:

• Strict liability: Under Carmack, a carrier is liable for loss, damage, or delay to freight from the moment they take possession until delivery — regardless of fault. The shipper does not need to prove the carrier was negligent.
• Limited defenses: A carrier can only avoid Carmack liability by proving the loss was caused by an act of God, a public enemy, an act of the shipper, public authority, or the inherent nature of the goods.
• Liability limitations are allowed: Despite strict liability, carriers are permitted to limit their maximum liability per pound or per shipment through their tariff or contract, as long as the shipper is given the opportunity to declare a higher value (usually for an additional charge).
• Applies to interstate shipments only: Carmack applies to freight moving between states. Intrastate shipments are governed by state law, which varies.

Types of Freight Insurance Coverage

Several types of insurance coverage are relevant to freight shipments:

• Carrier's cargo liability (default): This is the basic protection included with every carrier's service. FMCSA requires carriers to file proof of cargo insurance (BMC-32) or a surety bond (BMC-34) with minimum coverage of $5,000 per vehicle and $10,000 per occurrence. Most carriers carry $100,000 to $250,000 in cargo coverage, but their per-pound liability limit in the rate confirmation is what actually governs your claim.
• Full value cargo insurance: A separate policy that covers the full declared value of your freight. You can purchase this per-shipment from a freight insurance provider, or carry an annual policy if you ship frequently. Costs typically range from $0.50 to $2.00 per $100 of declared value, depending on commodity type, lane, and claims history.
• Contingent cargo insurance: This covers you when the carrier's insurance fails — for example, if the carrier's policy has lapsed, is insufficient, or the carrier denies the claim. Contingent cargo is particularly important when working with smaller carriers or new carriers whose insurance may be less reliable.
• Shipper's interest cargo insurance: An all-risk policy that protects the shipper's financial interest in the goods regardless of carrier liability. This is the most comprehensive option and covers scenarios that carrier liability and standard cargo insurance may not, such as carrier insolvency or contractual gaps.

When You Need Additional Coverage

You should consider purchasing additional cargo insurance beyond the carrier's default liability when:

• Your freight value exceeds $5 per pound (most manufactured goods, electronics, pharmaceuticals)
• You are shipping high-value loads worth $50,000 or more
• You are using a carrier you have not worked with before
• The shipment is time-critical and a delay or loss would cause consequential damages
• You are shipping internationally (Carmack does not apply beyond U.S. borders)
• The freight is fragile, perishable, or has specific temperature requirements

Filing a Cargo Insurance Claim

If your freight is damaged, lost, or arrives short, here is how the claims process works:

1. Document at delivery: Inspect freight thoroughly upon arrival. Note any visible damage, shortages, or discrepancies on the delivery receipt and bill of lading before the driver leaves. Take photographs of all damage.
2. Notify the carrier promptly: Contact the carrier in writing as soon as damage is discovered. Under the Carmack Amendment, you have 9 months from the delivery date to file a formal claim, but earlier is always better.
3. Gather documentation: Prepare your claim file with the original bill of lading, delivery receipt (with damage noted), photographs of damage, purchase invoice showing the value of goods, and repair estimates or replacement costs.
4. File the formal claim: Submit a written claim to the carrier with a specific dollar amount and supporting documentation. The carrier has 30 days to acknowledge receipt and 120 days to pay, decline, or make a settlement offer.
5. Escalate if needed: If the carrier denies your claim and you believe their denial is unjustified, you have 2 years from the date of denial to file a lawsuit. For high-value claims, consult a freight claims attorney.

Common Insurance Exclusions

Both carrier liability and cargo insurance policies typically exclude certain types of losses. Be aware of these common exclusions:

• Improper packaging: If your freight was inadequately packaged for the mode of transport, the carrier and insurer may deny your claim.
• Inherent vice: Losses caused by the nature of the goods themselves — such as perishable items spoiling due to their natural shelf life, not a refrigeration failure — are typically excluded.
• Acts of God: Damage from natural disasters (hurricanes, floods, earthquakes) that could not reasonably be avoided may be excluded from carrier liability, though comprehensive cargo insurance often covers these events.
• Consequential damages: Lost profits, production downtime, and other indirect losses resulting from freight damage are rarely covered unless specifically insured.
• Undeclared high-value items: If you do not declare the true value of your freight and pay any applicable additional charges, your claim may be limited to the carrier's default per-pound liability.

How to Verify Carrier Insurance Is Current

Insurance can lapse without warning. Before tendering any load, especially to a new carrier, verify their coverage is active. Check the FMCSA SAFER system for the insurance filing on record, request a current certificate of insurance (COI) directly from the carrier or their insurance agent, and verify the policy dates encompass your shipping window. For a thorough carrier verification process, see our Carrier Vetting Checklist.

Cost of Freight Insurance

Cargo insurance premiums typically range from $0.50 to $2.00 per $100 of declared freight value. The exact rate depends on commodity type (electronics and pharmaceuticals cost more to insure than raw materials), lane (theft-prone routes cost more), your claims history, and coverage terms. For a $50,000 shipment, expect to pay $250 to $1,000 for full-value coverage. On high-value freight, this is a small price for peace of mind. Many freight dispatch services can arrange cargo insurance as part of the shipping process.

Frequently Asked Questions