Jettison clause

What is Jettison clause?

In maritime law, the jettison clause is a contractual provision that addresses the voluntary sacrifice of cargo or other ship’s property to lighten a vessel and prevent greater loss. It outlines the conditions under which such an action is permissible and how the losses incurred will be distributed among the surviving cargo owners and the vessel owner through the principle of general average.

This clause is crucial for managing risks in sea voyages, as unforeseen circumstances like severe storms or navigational hazards can necessitate drastic measures to ensure the safety of the ship and its remaining contents. Without a clear jettison clause, disputes over responsibility and compensation could arise, leading to protracted legal battles.

The inclusion of a jettison clause in bills of lading or charter parties provides a framework for equitable resolution. It ensures that sacrifices made for the common safety are shared proportionally, preventing individual parties from bearing the entire burden of an action taken for the benefit of all involved in the maritime venture.

Key Takeaways

• A jettison clause pertains to the intentional sacrifice of cargo or ship’s property during a voyage.
• Its primary purpose is to lighten a vessel to avert a greater disaster, ensuring the safety of the ship and remaining cargo.
• The clause dictates how losses from jettison are compensated through the principle of general average.
• It provides a contractual basis for managing risks and distributing costs equitably in maritime emergencies.

Understanding Jettison clause

The jettison clause is intrinsically linked to the maritime legal concept of general average. When a sacrifice is made and successfully contributes to the preservation of the entire adventure (ship, freight, and cargo), the losses incurred by the party making the sacrifice are meant to be borne proportionally by all beneficiaries of that sacrifice. The jettison clause clarifies how this principle applies in practice to intentional discardings of cargo or equipment.

This means that if a portion of cargo is thrown overboard to save the rest, the owner of that jettisoned cargo does not bear the full loss alone. Instead, the value of the lost cargo is added back to the value of the saved cargo, and the ship owner’s expenses, to determine a total value. Then, each owner of the remaining cargo and the ship owner contributes a percentage of their saved value to compensate the owner of the jettisoned goods. The clause specifies which cargo can be sacrificed, the procedure to be followed, and the basis for calculating the general average contribution.

The clause is vital for promoting cooperation and risk-sharing among all parties involved in a sea voyage. It encourages ship masters to take necessary actions to protect the venture without fear of being solely liable for the unavoidable losses resulting from such life-saving measures.

Formula

While there isn’t a single, universal formula for the jettison clause itself, the compensation for jettisoned goods is calculated using the principles of General Average. The basic steps involve:

• Calculate the Contributory Value: This is the arrived sound value of all saved cargo plus the net arrived value of any jettisoned cargo (valued as if it had arrived safely). The ship’s freight and hull value are also included.
• Calculate the Gross Sacrifice: This is the value of the jettisoned cargo (as if it had arrived) plus any extra expenses incurred due to the sacrifice (e.g., port charges to lighten the ship).
• Determine the General Average Rate: The rate is calculated by dividing the Gross Sacrifice by the Contributory Value. This gives a percentage.
• Calculate Each Contributor’s Share: Multiply the General Average Rate by the contributory value of each saved interest (each cargo owner’s saved cargo value, the ship owner’s hull value, and the ship owner’s freight value). This amount is the contribution each party must make to the General Average fund.

Essentially, each party contributes proportionally to the value they have preserved.

Real-World Example

Imagine a container ship is caught in a severe hurricane. To prevent the ship from capsizing, the master decides to jettison several containers from the deck that are causing instability. These containers hold electronics worth $500,000. The rest of the cargo on board, along with the ship itself, is saved. The jettison clause in the bills of lading specifies that this action is a general average act.

After the storm, the ship arrives safely with the remaining cargo. The total value of the saved cargo and the ship is $5,000,000. The jettisoned cargo had a market value of $500,000. Under the general average principle, the owners of the saved cargo and the ship owner must contribute to compensate the owner of the jettisoned cargo.

The total contributory value is $5,000,000 (saved cargo and ship) + $500,000 (value of jettisoned cargo) = $5,500,000. The general average rate would be $500,000 / $5,500,000, approximately 9.09%. Therefore, the owner of the jettisoned cargo would be compensated based on this percentage applied to the value of the saved goods by each party.

Importance in Business or Economics

The jettison clause is fundamental to the efficient functioning of international trade and maritime commerce. It underpins the principle of risk-sharing, which is essential for insuring maritime ventures and making them economically viable.

By establishing a clear framework for compensation in extreme situations, the clause reduces the financial uncertainty for all parties involved – ship owners, cargo owners, and insurers. This predictability allows businesses to engage in global trade with greater confidence, knowing that catastrophic losses due to necessary emergency measures will be shared.

Economically, it encourages the pursuit of voyages that might otherwise be deemed too risky. Insurers rely on the general average principle, facilitated by such clauses, to underwrite policies that cover a broad range of maritime risks, thereby supporting the global flow of goods.

Types or Variations

While the core concept of jettison and general average remains consistent, jettison clauses can vary based on specific contract terms and the type of maritime venture. These variations might include:

• Scope of Application: Clauses may specify what types of property can be jettisoned (e.g., only cargo, or also ship’s equipment).
• Conditions for Jettison: Some clauses might stipulate specific conditions that must be met before jettison is considered a legitimate general average act, such as the unanimous consent of certain parties or documented proof of imminent danger.
• Exclusions: Certain types of cargo or situations might be explicitly excluded from general average contributions.
• Governing Law: The clause may specify which country’s maritime laws will govern disputes, influencing the interpretation of general average rules.

Related Terms

• General Average
• Maritime Law
• Bill of Lading
• Charter Party
• Sacrifice
• Salvage

Sources and Further Reading

• Britannica: General Average
• Cornell Law School Legal Information Institute: General Average
• International Maritime Organization (IMO)

Quick Reference

Jettison clause: A contract term in maritime law allowing intentional sacrifice of cargo/property to save the ship, with losses shared via general average.

Frequently Asked Questions (FAQs)