Types of Ocean Freight Charges
Interlink編集部Types of Ocean Freight Charges
Ocean freight charges are the basic freight and related charges applied to the transportation of cargo by international sea carriage.
The final amount is not determined solely by Ocean Freight or the Base Rate. Fuel, market conditions, foreign exchange, peak-season demand, port conditions, terminal work, CFS work, document issuance, advance filing, cargo storage and container-use periods may create separate charges.
The same charge name may also cover different work or use a different charging unit depending on the shipping line, NVOCC, freight forwarder, port, trade lane and contractual terms.
Ocean freight should therefore be reviewed by identifying the charging party, the work represented by the charge, the charging unit and the tariff date rather than relying only on the charge name.
This article classifies ocean freight charges and explains LCL and FCL pricing, W/M and Revenue Ton, principal surcharges, All-in Rates and quotation conditions.
Position of This Article
This article is an entry-level guide to ocean-freight terminology, charging units and cost classification.
Detailed review of individual quotations, event-based additional charges, freight margins and consolidation profitability is delegated to specialist articles.
| Issue | Covered in This Article | Further Detail |
|---|---|---|
| Types of ocean freight charges | Classification of basic freight, surcharges, Local Charges and document fees | This article |
| LCL freight | W/M, Revenue Ton, Minimum Freight and CFS Charge | This article |
| FCL freight | Container-based freight, THC and container-related charges | This article |
| Quotation review | Overview of included charges, validity and charging conditions | Key Points to Check in an Ocean Freight Quotation |
| Event-based additional costs | Distinction between ordinary freight and exceptional charges | Hidden Additional Charges Cargo Owners Often Overlook: Quotation Comparison, Trigger Conditions and Pre-Order Checks |
| Practical freight-forwarder operations | Overview of freight setting, purchasing, sales and invoicing parties | Freight Forwarder and Ocean Freight Practice |
| Freight margin | Basic structure of the difference between selling freight and direct cost | Freight Forwarder Margins |
| Consolidation freight | Revenue and cost management for LCL cargo from several Shippers | Consolidation Service |
| Demurrage and Detention | Charges arising from Free Time expiry rather than basic Ocean Freight | Who Bears Demurrage and Detention Charges |
Principal Cost Categories
| Category | Examples | Nature of Charge | Principal Review Point |
|---|---|---|---|
| Basic freight | Ocean Freight, Base Rate, FAK and Commodity Rate | Basic rate for the agreed sea-carriage stage | Trade lane, container, cargo, charging unit and validity |
| Variable surcharge | BAF, FAF, CAF, PSS, WRS and Congestion Surcharge | Reflects fuel, market, FX, peak demand, danger or congestion | Included or separate, applicable date and revision conditions |
| Origin Local Charge | Origin THC, CFS Charge, Documentation Fee and receiving charge | Origin-port, CFS, terminal or document-processing cost | Paying party and whether included in the quotation |
| Destination Local Charge | Destination THC, D/O Fee, CFS Charge and Handling Fee | Destination cargo-release, terminal or CFS cost | Prepaid or Collect, Consignee invoice and local tariff |
| Document and filing charge | B/L Fee, Documentation Fee, AMS, AFR and ENS | Transport-document or advance-filing cost | Filing party and B/L or Shipment charging unit |
| Container-use and storage charge | Demurrage, Detention, Storage and empty-return charges | Arises when agreed time or storage conditions are exceeded | Free Time, commencement date, return deadline and tariff |
| Exceptional operation charge | Inspection, unpacking, repacking, waiting, redelivery and amendment | Additional work or time outside the ordinary process | Cause, prior approval, evidence and paying party |
D/O Fee, Demurrage, Detention, storage and inspection charges may form part of the wider international-transport cost, but they are not necessarily the basic Ocean Freight.
Principal Types of Basic Freight
| Rate | Description | Typical Use | Operational Caution |
|---|---|---|---|
| Ocean Freight | Basic charge for the sea-carriage stage | FCL, LCL and other ocean transportation | Does not necessarily include surcharges or Local Charges |
| Base Rate | Underlying rate before designated additions | Tariffs and Service Contracts | May be only the starting point for the final charge |
| FAK | Freight All Kinds rate for an agreed range of general cargo | General cargo, FCL and consolidation | Dangerous, heavy or special cargo may be excluded |
| Commodity Rate | Rate established for a specific commodity or cargo group | Machinery, chemicals, food, metal and heavy cargo | Commodity description and characteristics affect eligibility |
| Minimum Freight | Minimum amount charged even where the calculated freight is lower | Small LCL and sample shipments | May override the W/M calculation |
| Volume Rate | Rate based on continuing or contracted cargo volume | Annual and continuing trade-lane agreements | Review minimum volume and shortfall consequences |
| Spot Rate | Short-term rate for a vessel, period or available space | Volatile markets and urgent cargo | Validity may be short and space may not be guaranteed |
| Box Rate | Rate per container | FCL and direct-consolidation cost | Distinguish 20-foot, 40-foot and 40-foot high-cube equipment |
LCL and FCL Freight Structures
| Comparison | LCL | FCL | Review Point |
|---|---|---|---|
| Basic unit | W/M, Revenue Ton, CBM or weight | One container | Charging unit stated in the quotation |
| Minimum charge | Minimum Freight is common | Usually based directly on the container rate | Minimum applicable to a small LCL shipment |
| CFS cost | Receipt, sorting, stuffing and devanning are relevant | CY delivery is generally central | Origin and destination CFS Charge |
| Terminal charge | May be incorporated into LCL or CFS pricing | THC is commonly charged per container | Included or separately charged |
| Container use | The Shipper does not normally use the whole container directly | The container is collected, unloaded and returned | Demurrage, Detention and return conditions |
| Special cargo | May require an additional rate or be rejected | May require Open Top, Flat Rack or Reefer equipment | Special work, load limits and additional charges |
W/M and Revenue Ton
W/M means Weight or Measurement. The larger freight quantity produced by weight or measurement is used.
Ocean LCL commonly compares 1,000kg as one Weight Ton with 1m³ as one Measurement Ton. The larger figure becomes the Revenue Ton or Freight Ton.
The conversion rule, rounding, Minimum Freight and charging unit may vary according to the trade lane, NVOCC, freight forwarder and quotation.
| Cargo Example | Measurement | Weight | Revenue Ton |
|---|---|---|---|
| Measurement cargo | 3.2m³ | 1,800kg or 1.8 Weight Ton | 3.2 Measurement Ton |
| Heavy cargo | 0.8m³ | 1,600kg or 1.6 Weight Ton | 1.6 Weight Ton |
| Equal result | 2.0m³ | 2,000kg or 2.0 Weight Ton | 2.0 Revenue Ton |
| Minimum applies | 0.2m³ | 80kg or 0.08 Weight Ton | A minimum such as 1 Revenue Ton may apply |
The Invoice value does not normally determine W/M. Packed dimensions, gross weight and number of packages must be confirmed.
Principal Surcharges
| Charge | General Meaning | Principal Variable | Review Point |
|---|---|---|---|
| BAF | Bunker Adjustment Factor | Marine fuel price | Included or separate and applicable tariff date |
| FAF | Fuel Adjustment Factor | Fuel cost | May serve a purpose similar to BAF |
| CAF | Currency Adjustment Factor | Foreign-exchange movement | Currency, calculation and revision date |
| PSS | Peak Season Surcharge | Peak demand and restricted capacity | Period, origin, destination and cargo |
| SPSS | Additional surcharge for a specific peak period | Exceptional peak demand | Overlap with PSS and application conditions |
| WRS | War Risk Surcharge | War, armed conflict and route danger | Area, routing and effective date |
| Congestion Surcharge | Additional cost arising from port congestion | Terminal congestion, strikes and vessel delays | Port, period and termination of the charge |
| Low Sulphur Surcharge | Cost associated with low-sulphur fuel or environmental compliance | Fuel regulation and shipping-line tariff | Whether incorporated into BAF or separately charged |
| Emergency Surcharge | Additional cost for abrupt disruption or market change | Operational disruption and space shortage | Basis, duration and existing Bookings |
A surcharge may be incorporated into Ocean Freight, separately charged or renamed under a shipping line’s tariff.
YAS may appear in historical tariffs, but its current application should be confirmed rather than assumed.
Terminal, CFS and Container Charges
| Charge | Principal Content | Charging Unit | Caution |
|---|---|---|---|
| THC | Terminal container handling | Per container | May arise at both origin and destination |
| CHC | Container handling | Per container | May be used in a meaning similar to THC |
| ECHC | Empty-container handling | Per container | Review pickup and return conditions |
| CFS Charge | LCL receipt, measurement, sorting, stuffing and devanning | W/M, CBM, Shipment or minimum | Origin and destination work may differ |
| Storage | Storage at a terminal, CFS or warehouse | Day, weight, measurement or container | Review free period and commencement date |
| Demurrage | Failure to remove a container within the permitted period | Container and day | Customs, D/O and delivery readiness may cause delay |
| Detention | Failure to return an empty container within the permitted period | Container and day | Review unloading and return arrangements |
Document and Advance-Filing Charges
| Charge | Principal Content | Review Point |
|---|---|---|
| Documentation Fee | Preparation and processing of transportation or shipment records | B/L or Shipment unit and whether amendment is included |
| B/L Fee | Issuance of an Original B/L, Sea Waybill or other transport document | Issuer, number of originals and form of release |
| Surrender Fee | Collection of originals at origin and release without presentation at destination | Included in the B/L Fee or separate |
| Amendment Fee | Correction of B/L, Manifest or filing data | Timing, post-loading correction and third-party cost |
| AMS | Advance cargo filing for United States-bound cargo and other applicable movements | Shipping-line or NVOCC filing and B/L layer |
| AFR | Advance filing for applicable Japan-bound ocean cargo | Master and House data, filing party and deadline |
| ENS | Entry Summary Declaration-related filing | Country, transit point, filing party and amendment |
Reviewing an All-in Rate
An All-in Rate combines several charges into one stated amount.
The expression does not necessarily include origin charges, destination charges, D/O Fee, customs, delivery, storage, inspection, Demurrage or Detention.
| Review Item | Matter to Confirm | Risk if Unclear |
|---|---|---|
| Included charges | Whether Ocean Freight, BAF, PSS or THC is included | A separate invoice follows shipment |
| Excluded charges | D/O, CFS, customs, delivery, inspection and storage | The Shipper misunderstands the total cost |
| Transportation scope | Port to Port, CY to CY, CFS to CFS or Door to Door | Origin and destination responsibilities are unclear |
| Cargo scope | General, dangerous, heavy or special cargo | Additional charges arise after cargo declaration |
| Validity | Booking date, receipt date, sailing date or other trigger | The rate changes before shipment |
| Variable charges | Whether WRS or Emergency Surcharge is fixed | A new surcharge becomes disputed |
Why the Charge Name Alone Is Insufficient
| Review Axis | Matter to Confirm | Example |
|---|---|---|
| Charging party | Shipping line, NVOCC, freight forwarder, CFS or overseas agent | Distinguish shipping-line THC from forwarder Handling |
| Charging unit | Container, B/L, Shipment, W/M, CBM or day | Confirm W/M or minimum CFS charging |
| Operation | Carriage, handling, documents, filing, storage or delivery | Confirm whether Documentation includes B/L issuance |
| Stage | Origin, sea carriage, destination or domestic delivery | Distinguish Origin and Destination THC |
| Applicable date | Quotation, Booking, receipt or sailing date | Confirm the tariff date for BAF |
| Trigger | Always applicable or dependent on delay or inspection | Distinguish Ocean Freight from Storage |
Connection with the Standard Five Classifications
These five classifications are not legal classifications established by law or across the industry. They are an analytical framework used by Maritime Wiki to organize the contractual and operational scope of a freight forwarder's involvement.
| Standard Five Classifications | Principal Connection with Ocean Freight | Invoicing Review |
|---|---|---|
| 1. Simple Intermediary | Relays a shipping line or NVOCC rate to the Shipper | Clarify whether it is a third-party rate or the freight forwarder’s selling rate |
| 2. Cargo Transportation Service Provider | Provides CFS, customs, delivery, documentation or related services | Separate Ocean Freight from the provider’s operational charges |
| 3. NVOCC / House B/L Issuer | Sets freight as the Contracting Carrier toward the Shipper | Review the House B/L carriage stage, selling rate and responsibility |
| 4. Door-to-Door Single Contractor | Quotes sea freight, pickup, customs and delivery as one service | Define the inclusive scope and conditional charges |
| 5. Agent / Coordinator for Specific Operations | Coordinates Booking, collection or invoice processing | Determine whether it collects the Principal’s freight or its own charge |
In addition to the Standard Five Classifications, determine which party is the Contracting Carrier and which party is the Actual Carrier, agent, intermediary or subcontractor.
Separately identify which party performs the Booking, House B/L issuance, shipping-line payment, CFS operation, D/O, customs clearance, delivery and charge collection.
Ocean Freight, THC, CFS Charge, D/O Fee, Documentation Fee and surcharges do not replace the Standard Five Classifications and do not constitute a sixth classification.
Example 1: W/M Calculation for LCL Cargo from Yokohama to Singapore
Assume machinery parts are shipped from the Port of Yokohama to the Port of Singapore. The packed measurement is 3.2m³, the gross weight is 1,800kg and the LCL rate is JPY 9,500 per Revenue Ton.
The weight calculation is 1.8 Weight Ton. The measurement calculation is 3.2 Measurement Ton.
W/M applies the larger figure, producing freight of:
3.2 Revenue Ton × JPY 9,500 = JPY 30,400
The Shipper expected JPY 17,100 based only on 1.8 tons and disputes the JPY 13,300 difference.
The review should determine whether W/M was stated, the conversion rule, rounding, CFS measurement and Minimum Freight.
Example 2: BAF Revision on FCL Cargo from Yokohama to Los Angeles
| Charge | Quotation | Shipment |
|---|---|---|
| Ocean Freight | USD 1,200 | USD 1,200 |
| BAF | USD 180 | USD 260 |
| Total | USD 1,380 | USD 1,460 |
The quotation states “BAF subject to tariff at time of shipment.”
The Shipper argues that acceptance of the USD 1,380 quotation fixed the total amount. The freight forwarder argues that only Ocean Freight was fixed and that BAF remained variable.
The review should cover the validity clause, clarity of the BAF condition, applicable tariff date and evidence of acceptance.
Example 3: All-in FCL Rate from Shanghai to Tokyo
Assume a Shipper accepts a quotation of “USD 650 All-in” for one 40-foot high-cube container from the Port of Shanghai to the Port of Tokyo.
| Destination Charge | Amount |
|---|---|
| Destination THC | JPY 45,000 |
| D/O Fee | JPY 12,000 |
| Documentation and Handling | JPY 5,000 |
| Total | JPY 62,000 |
The Shipper refuses the destination charges, arguing that All-in should include all costs.
The freight forwarder explains that USD 650 included Ocean Freight, BAF and PSS only and that the quotation stated “Destination local charges excluded.”
The review should cover the scope of All-in, the clarity of the exclusion, Incoterms and the destination tariff.
Common Misconceptions
| Misconception | Actual Position | Review Point |
|---|---|---|
| Ocean Freight shows the total transportation cost | Surcharges, Local Charges and document fees may be separate | Included and excluded charges |
| All-in includes every possible cost | It may cover only the sea-carriage rate | Transportation scope and destination charges |
| The Shipper may select weight or measurement under W/M | The larger figure under the agreed rule applies | Revenue Ton calculation |
| LCL is always charged by CBM | Weight applies where it produces the larger figure | Gross weight, measurement and minimum |
| All surcharges are fixed during the quotation validity | Some charges use the tariff at shipment | Applicable date and variable conditions |
| THC is always included in Ocean Freight | Origin and destination THC may be separate | Origin and Destination THC |
| Prepaid Ocean Freight eliminates D/O Fee | D/O Fee may arise separately at destination | Destination Local Charges |
| Demurrage and Detention are basic Ocean Freight | They are conditional charges arising from Free Time expiry | Commencement date and return deadline |
| The same charge name always covers the same service | Charging party, operation and unit may differ | Tariff and work description |
| YAS remains a standard charge on all trade lanes | Current application must be individually confirmed | Current tariff and trade lane |
Ocean Freight Review Checklist
| Situation for Confirmation | Party to Contact | Items to Confirm | Response if a Problem Exists |
|---|---|---|---|
| Quotation request | Freight forwarder, NVOCC or shipping line | Cargo, trade lane, LCL or FCL, equipment and charging unit | Obtain a revised quotation after cargo conditions are fixed |
| Quotation comparison | Each quotation provider | Ocean Freight, surcharges, origin, destination and delivery | Rebuild each quotation to the same total scope |
| LCL calculation | Freight forwarder and CFS | W/M, Revenue Ton, measured quantity, rounding and minimum | Reconfirm packed dimensions and weight |
| FCL arrangement | Shipping line, NVOCC and delivery provider | Equipment, THC, drayage, Free Time and return | Plan removal, delivery and return backwards from deadlines |
| Booking confirmation | Quotation provider | Validity, vessel, surcharge and space conditions | Separate fixed and variable charges in writing |
| Document issuance | Shipping line, NVOCC and freight forwarder | B/L Fee, Documentation, filing and amendment | Review document particulars before issuance |
| Before arrival | Overseas agent and import freight forwarder | Destination THC, D/O, CFS, customs and delivery | Notify the Consignee of the estimate and payment terms |
| Additional invoice | Charging party | Charge name, cause, tariff, quantity and evidence | Separate ordinary and exceptional charges |
| Invoice reconciliation | Sales, operations and accounting | Quotation, Booking, B/L, tariff and actual quantity | Do not approve an unexplained variance automatically |
When to Consider Specialist Advice
- A substantial surcharge is applied retroactively to an existing Booking
- The applicable Service Contract, Tariff or conditions of carriage are disputed
- The parties materially disagree on the meaning of an All-in Rate
- Competition-law or misleading-pricing concerns are raised
- Foreign withholding tax, VAT or GST is added to or deducted from freight
- Sanctions, war risk or rerouting produces substantial additional cost
- Responsibility for substantial Demurrage or Detention is disputed
- A freight dispute develops into cargo retention, refusal of release or a damages claim
Specialist Articles to Review Next
| Issue to Review | Next Resource |
|---|---|
| Scope and total comparison of ocean-freight quotations | Key Points to Check in an Ocean Freight Quotation |
| Storage, inspection, waiting and redelivery costs | Hidden Additional Charges Cargo Owners Often Overlook: Quotation Comparison, Trigger Conditions and Pre-Order Checks |
| Freight setting and invoicing by freight forwarders | Freight Forwarder and Ocean Freight Practice |
| Difference between selling freight and purchasing cost | Freight Forwarder Margins |
| LCL consolidation revenue and cost | Consolidation Service |
| Contractual responsibility of an NVOCC | Non Vessel Operating Common Carrier |
| Allocation of Demurrage and Detention | Who Bears Demurrage and Detention Charges |
Summary
Ocean freight consists not only of Ocean Freight or the Base Rate but also of charges reflecting fuel, markets, FX, peak demand, port work, CFS operations, documents, advance filing, container use and exceptional operations.
Basic freight, variable surcharges, origin and destination Local Charges, document fees and conditional charges should be reviewed separately.
For LCL, review W/M, Revenue Ton, Minimum Freight and CFS Charge. For FCL, review equipment, Ocean Freight, THC, drayage, Free Time and empty-container return.
An All-in Rate does not necessarily include every transportation cost. The scope, included charges, exclusions, validity and variable surcharges must be stated.
The same charge name may also represent a different operation, charging unit or applicable date depending on the charging party.
Ocean-freight decisions should therefore compare the total cost for the same scope, variable conditions, conditional charges and the risk of additional cost rather than selecting only the lowest Base Rate.
