Overage refers to the actual delivered quantity exceeding the quantity stipulated in the contract or letter of credit. It commonly occurs with bulk cargo, commodities, or goods with imprecise packaging units (e.g., steel, grain, ore). International practices such as UCP600 allow a 5% more or less tolerance, but this must be explicitly stated in the L/C. Usage scenarios include: the seller preparing extra goods to prevent shortage, natural increment during transport, or the buyer requesting extra stock. Precautions: Overage may lead to buyer rejection, additional costs (storage, insurance, tariffs), or L/C discrepancies. It is the opposite of 'Shortage' and different from 'More or Less,' which is a contractually allowed flexible range, whereas overage is an actual excess beyond the allowed range. Difference: A More or Less Clause allows a certain percentage of increase or decrease; overage exceeds that percentage. Foreign trade practitioners should deliver strictly according to the contract and L/C quantity. If overage occurs, negotiate with the buyer in advance to avoid document discrepancies and port demurrage risks.
📝 Examples
1. The contract quantity for this batch of soybeans is 1,000 metric tons, with a 5% more or less tolerance, but the actual arrival is 1,020 metric tons, constituting overage; the buyer requests a price reduction for the excess portion. (Note: Overage exceeds the allowed range and requires negotiation.)
2. The L/C stipulates a quantity of 500 cartons and does not allow partial shipment, but the factory actually produced 520 cartons, resulting in overage; the bank refused to negotiate due to a quantity discrepancy in the documents. (Note: Overage causes an L/C discrepancy, affecting payment collection.)
💡 Foreign Trade Tips
Foreign trade terms are the foundation of international business communication
Trade practices may vary slightly by country; pay attention when using them
When using terms in contracts, specify the applicable version (e.g., Incoterms 2020)
For unfamiliar terms, use GlobalSync's multilingual email helper to confirm with your partner