When shipping hardware structural components by sea, cargo insurance is a classic case of “spending a little to protect a lot”: premiums usually amount to only a few thousandths of the cargo value, yet a single claim for cargo damage can exceed the profit from dozens of shipments.
The key to purchasing insurance lies in selecting the right coverage type, calculating the correct insured amount, and adding the appropriate riders—specifically “rust damage insurance,” which is critical for hardware components.
I.
Choosing from the Three Tiers of Basic Coverage
First is Free from Particular Average (FPA) / ICC(C): covers only total loss, General Average, and major accidents like grounding or striking a reef; this offers the narrowest scope. Second is With Average (WA) / ICC(B): adds coverage for partial losses caused by natural disasters to the FPA base. Third is All Risks / ICC(A): builds upon FPA and WA by adding coverage for total or partial losses caused by external factors during transit (collision, crushing, rain damage, theft, etc.)—“All Risks” is strongly recommended for hardware components, as it covers crushing deformation, bumps during loading/unloading, and moisture damage from rain.
Reference rates: FPA approx. 0.1%–0.8%; WA approx. 0.3%–1.5%; All Risks approx. 0.5%–2.5% (rates are higher for high-value/fragile goods and first-time policies); actual rates for domestic “All Risks” policies are typically around 0.15%–0.3%.
II.
Determining the Insured Amount: CIF × 110%
Industry practice is to insure based on CIF (Cargo Value + Freight + Insurance) × 110%: the extra 10% covers anticipated profit and incidental expenses, and in the event of a total loss, the payout is based on the insured amount.
Example: CIF value of $100,000 → Insured amount of $110,000. If insured only for the cargo value, a total loss would result in a payout of only $100,000, meaning the profit is lost.
Note that it is better to have a higher insured amount than a lower one—under-insurance results in proportional compensation.
3.
Must-add for hardware: Rust damage insurance
This is a common pitfall for hardware products: “All Risks” (the main policy) does not automatically cover rust or corrosion (rust damage falls under the exclusions of “natural wear and tear” or “inherent vice”); claims for rust or oxidation caused by marine condensation or salt spray are often rejected.
Solution: Add the Rust Damage Insurance clause when purchasing coverage (Institute Rust Clause: covers compensation for rust damage to insured cargo during transit)—this is a mandatory addition for exporting hardware structural components, fasteners, and stamped parts.
Also, note that improper packaging is an exclusion: the insurer will not cover damage caused by substandard packaging—compliant packaging (effective rust and moisture protection) is a prerequisite for the insurance to be valid.
4.
How to purchase: Channels and procedures
There are three channels: direct purchase via insurance company websites/systems (e.g., Ping An cargo insurance system), purchasing through freight forwarders (policy issued alongside freight charges), and platform-based insurance (shipping insurance offered by cross-border platforms like Alibaba.com).
Required information: Insurance application form (insured party, cargo description, number of packages, packaging details, mode of transport/vessel name & voyage number, ports of loading and discharge, sailing date, insured amount) and commercial invoice/packing list.
After purchasing, you will receive an insurance policy or certificate—customers settling via Letter of Credit (L/C) usually require a formal insurance policy; remember to insure for 110% of the invoice value and verify the coverage terms.
The coverage period follows the Warehouse-to-Warehouse (W/W) clause: valid for the entire journey from the shipper’s warehouse to the consignee’s warehouse.
V. Practical Recommendations
First, under CIF terms, the seller arranges insurance: secure coverage simultaneously when quoting a CIF price to prevent the buyer from failing to insure the shipment. Second, War and Strike Risks: purchase additional coverage for war and strike risks when shipping via high-risk routes (such as the Red Sea or the Middle East), as standard policies do not cover war-related incidents. Third, ensure accurate insurance information: details regarding the product name, shipping route, and packaging must match the actual shipment; otherwise, claims could be rejected due to “misrepresentation.”
Fourth, report incidents immediately: notify the insurance company and request an inspection within 3–5 working days of discovering damage, and submit a formal claim within 30 days.
Industry experts advise that for hardware shipments, the standard insurance approach is the “All Risks + Rust/Corrosion Coverage + CIF 110%” package—saving a fraction of a percent on premiums means gambling with the safety of the entire shipment.
