Charge definitions
Plain-language definitions of more than twenty common surcharges and port fees, including BAF, THC, ISPS and documentation charges.

Overview
Port Tariffs & Surcharges explains the charges that commonly appear on ocean freight quotes and invoices, from bunker adjustment factors and terminal handling to security, documentation and equipment fees. Understanding them makes it easier to compare quotes and check invoices.
Many charges change with fuel prices, currency, port regulations or seasonal demand, and their names and calculation basis differ between carriers and countries. The glossary describes what each charge is for, what typically drives it and when it usually applies.
This page explains concepts rather than prices. For the charges that apply to a specific lane and service, request a quote — every Fast Safe Cargo quote lists included surcharges and local charges separately.

Charge glossary
Tool capability
Built for operational clarity
A focused set of capabilities helps teams move from information to an appropriate next action.
Plain-language definitions of more than twenty common surcharges and port fees, including BAF, THC, ISPS and documentation charges.
Understand what drives each charge — fuel, currency, congestion, security or regulation — and why amounts vary over time.
See where names, applicability and calculation methods differ by country, port or carrier.
Learn which charges are typically included in freight and which are billed separately at origin or destination.
Use the glossary to check invoice line items against your quote and identify charges that need clarification.
If a charge is unclear, raise a query and our pricing or billing team will explain how it applies to your shipment.
Operational context
How it works
Follow these steps to use the tool responsibly and make the result actionable.
Find the charge name or abbreviation on your quote or invoice.
Understand what it covers and what drives it.
See whether it applies at origin, destination or on the main leg.
Match invoice lines with charges listed on the quote.
Raise a query with the shipment reference for clarification.
Reference
Names, applicability and calculation basis vary by carrier, port, country and contract. This glossary describes concepts, not prices.
| Charge | Description | Typical driver | Scope note |
|---|---|---|---|
| BAF | Bunker Adjustment Factor | Changes in marine fuel costs | May be route- or period-specific |
| CAF | Currency Adjustment Factor | Exchange-rate movements | Basis and currency vary |
| THC | Terminal Handling Charge | Terminal handling of equipment or cargo | Origin and destination charges may differ |
| PSS | Peak Season Surcharge | Seasonal demand and capacity pressure | Applied only where notified |
| ISPS | Security-related charge | Port and vessel security measures | Local implementation varies |
| LSS | Low Sulphur Surcharge | Fuel compliance and lower-sulphur fuels | Market terminology can vary |
| EBS | Emergency Bunker Surcharge | Exceptional fuel-cost movements | May be introduced or withdrawn |
| Documentation fee | Processing or issuing transport documents | Document preparation and administration | Service and document dependent |
In operation
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