Understanding General Average in Marine Insurance: What Every Importer Should Know
- digital @btwimf.com
- Aug 23
- 3 min read
Updated: Sep 3

Blog Summary
General Average is one of the most important but confusing principles in marine insurance. If you are an exporter or importer, you may face sudden costs even when your cargo is safe. This blog explains what General Average means, why it is declared, and how exporters can prepare for it.
Table of Contents
Introduction
What Is the General Average?
When Is the General Average Declared?
Examples of General Average Situations
How Does It Affect Exporters?
Role of Marine Insurance in General Average
Best Practices for Exporters
FAQs
Shipping goods across oceans is risky. Accidents, storms, or emergencies can force a ship’s captain to take drastic measures to save the vessel and crew. In such cases, all cargo owners may have to share the cost of losses, even if their own cargo is safe. This principle is known as General Average.
What Is General Average?
General Average is a legal rule in maritime law that requires all parties involved in a sea voyage (shipowners and cargo owners) to proportionally share the costs if part of the cargo or ship is sacrificed to save the entire voyage.
In simple terms: “If one party suffers a loss for the safety of all, then everyone contributes to cover that loss.”
When Is General Average Declared?
A shipowner declares General Average when:
There is a serious danger to the ship, cargo, or crew.
Extraordinary sacrifices or expenses are made to save the voyage.
The action benefits all parties on board.
Examples of General Average Situations
Cargo is jettisoned (thrown overboard) to stabilize a ship during a storm.
Fire on board leads to flooding the cargo hold to control flames.
Tugboats are hired in an emergency to bring a damaged vessel to port.
Salvage costs after grounding or collision.
Even if your cargo is not damaged, you may still have to pay a contribution.
How Does It Affect Exporters?
For exporters, General Average can mean:
Paying a share of costs before your cargo is released.
Risk of shipment delays until contributions are settled.
Unexpected financial burden, even if your goods are unharmed.
Example: If goods worth ₹10 crores are sacrificed to save a ship carrying ₹100 crores of cargo, each cargo owner contributes proportionally.
Role of Marine Insurance in General Average
Marine cargo insurance protects exporters and importers from paying out-of-pocket contributions under General Average.
Insurers pay the contribution on behalf of the policyholder.
The policy covers expenses related to salvage or sacrifice.
Without insurance, exporters must arrange large payments quickly, which can disrupt cash flow.
Best Practices for Exporters
Always insure cargo under a marine policy that covers General Average.
Understand the terms in your bill of lading (GA clauses are often included).
Maintain proper shipment documentation to speed up claim processing.
Work with experienced freight forwarders or insurance advisors.
FAQ's
1. Who declares General Average?
The shipowner declares General Average in consultation with maritime authorities.
2. Do I pay General Average even if my goods are safe?
Yes. All cargo owners share the cost, regardless of whether their cargo was damaged.
3. How is General Average calculated?
Each cargo owner contributes in proportion to the value of their goods.
4. Can insurance cover General Average?
Yes. Marine cargo insurance policies usually cover General Average contributions.
5. Is General Average common today?
It is less frequent due to modern ships, but still declared in emergencies.
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