Average

The term 'Average' has two meanings:
(1) In marine insurance, in the case of a partial loss, or emergency repairs to the vessel, average may be declared. This covers situations, where, for example, a ship in a storm might have to jettison certain cargo to protect the ship and the remaining cargo. General average requires all parties concerned in the venture (Hull/Cargo/Freight/Bunkers) to contribute to compensate the losses caused to those whose cargo has been lost or damaged. 'Particular Average' is levied on a group of cargo owners and not all of the cargo owners.
(2) In the situation where an insured has under-insured, i.e. Insured an item for less than it is worth, average will apply to reduce the amount payable. There are different ways of calculating average, but generally the same proportion of under-insurance will be applied to any payout due.
An average adjuster is a marine claims specialist responsible for adjusting and providing the general average statement. He is usually appointed by the ship owner or insurer.