International ocean freight costs consist of three main components: the base ocean freight rate, port surcharges, and documentation fees. Understanding each component helps businesses budget accurately and negotiate better rates with freight forwarders.

This is the primary cost component, charged per container for FCL shipments or per cubic meter/ton for LCL. Rates fluctuate significantly based on seasonality, fuel prices, and market demand. The post-pandemic shipping cost volatility has made rate monitoring essential.
Surcharges include Bunker Adjustment Factor (BAF), Currency Adjustment Factor (CAF), Peak Season Surcharge (PSS), and port congestion fees. These can add 20-50% to the base rate depending on market conditions.