Ocean Freight Surcharges: Every Fee on Your Invoice, Decoded

Why the Base Rate Is Only Part of Your Invoice

Ocean carriers split pricing into a base rate plus surcharges. The base rate covers the port-to-port vessel move. Surcharges cover everything around it: fuel, currency, terminals, security, and risk.

Why split it? Surcharges let carriers adjust for volatile costs without rewriting whole tariffs. Fuel jumps, a currency slides, a canal closes — the carrier raises one line item instead of renegotiating every contract.

For shippers, the result is confusion. Two quotes with the same base rate can land $800 apart per container once every line is added. As of mid-2026, surcharges typically add 30 to 60 percent on top of the base rate on major lanes.

Our guide to ocean freight rates in 2026 covers the base-rate market. This guide covers everything stacked on top of it.

Fuel Surcharges: BAF, FAF, and LSS

BAF stands for bunker adjustment factor. It covers the cost of the vessel fuel, called bunker fuel. Some carriers label it FAF, the fuel adjustment factor — same charge, different name.

Carriers recalculate BAF monthly or quarterly from published fuel indexes. As of mid-2026, BAF typically runs $300 to $600 per FEU on Asia-US lanes. Each carrier uses its own formula, so the same fuel market produces different BAF levels.

LSS is the low-sulphur surcharge. It dates to the IMO 2020 rule that pushed ships onto cleaner, costlier fuel. Some carriers fold it into BAF; others bill it separately at roughly $20 to $100 per TEU. You may also see EFF or green fuel lines as carriers respond to newer emissions rules.

On LCL shipments, fuel surcharges are billed per cubic meter instead of per container. See our breakdown of LCL charges and fees for the consolidation-specific fee stack.

Market Surcharges: GRI, PSS, CAF, and EIS

A general rate increase, or GRI, is a carrier-announced price hike on a trade lane. For US trades, carriers file GRIs with the FMC at least 30 days before they take effect, so increases are visible in advance. Carriers often announce $300 to $1,000 per FEU at the start of a month, then roll part of it back if demand is soft.

The peak season surcharge, or PSS, appears when demand spikes. On east-west lanes that usually means July through October, ahead of Western holidays. Expect roughly $200 to $800 per FEU when it applies, as of mid-2026.

The currency adjustment factor, or CAF, protects carriers from exchange-rate swings. It is billed as a percentage of the base rate, often 2 to 6 percent. It shows up most on lanes where freight is paid in non-dollar currencies.

The equipment imbalance surcharge, or EIS, applies when empty containers must be repositioned. Lanes that import far more than they export see EIS of about $100 to $400 per container. China outbound lanes carry it most often.

Handling, Security, and Documentation Fees

Terminal handling charges, or THC, cover loading and unloading at the port. They apply twice: at origin (OTHC) and at destination (DTHC). Combined, they typically add $200 to $700 per container, and the level varies widely by port.

The ISPS or security surcharge funds compliance with the international ship and port facility security code. It is small but nearly universal — usually $10 to $35 per container.

Documentation fees cover the paperwork. Common lines include the bill of lading fee at $25 to $75 and AMS or ENS manifest filing at $25 to $50. Add a telex or express release fee of $25 to $60 when you skip the paper original.

You cannot negotiate these away one by one. But a forwarder that books steady volume through ocean freight contracts can often secure lower handling and documentation costs than a one-off shipper.

War Risk and Emergency Surcharges

When conflict or disruption raises operating risk, carriers add emergency surcharges. The Red Sea crisis is the clearest recent example.

Since attacks on shipping began in late 2023, most carriers have routed around the Cape of Good Hope. Longer routes burn more fuel and add days at sea. Carriers billed the impact as war risk surcharges, emergency operation surcharges, or Cape routing fees.

As of mid-2026, these fees still vary widely — from under $100 to several hundred dollars per container, depending on the lane and the carrier. Read our analysis of the Red Sea shipping crisis for the route-by-route impact.

Other emergency lines you may meet: port congestion surcharges, winter surcharges on northern routes, and canal-related fees when Panama Canal slots tighten. Each one should appear as its own line on the quote, never buried in the base rate.

Surcharge Comparison Table

Use this table as a one-page reference. Ranges are typical as of mid-2026 and vary by carrier, lane, and contract terms.

How to Read a Freight Quotation Line by Line

A freight quotation is a stack of coded line items. Work through any quote in five steps before you accept it.

1. Identify the base ocean rate: Find the port-to-port line, usually labeled OF or ocean freight. Note the unit: per FEU, per TEU, or per CBM for LCL. Every comparison starts from this line.
2. List every surcharge line: Write out each code on the quote: BAF, LSS, THC, PSS, and so on. If a code is unfamiliar, ask the provider to define it before you compare anything.
3. Check the validity date: Quotes are usually valid for 14 to 30 days. A GRI or PSS that takes effect after the validity window can change your total. Confirm what happens if your sailing slips.
4. Separate origin, freight, and destination: Group the lines into three buckets. Many cheap-looking quotes hide cost in the destination bucket, where you cannot easily compare in advance. Ask for destination charges in writing.
5. Total it and compare all-in: Add every line into one total per container or per CBM. Compare totals across quotes, never base rates. Then check what is excluded — customs, duty, and inland trucking usually are.

All-In vs Base-Rate Quotes: The Comparison Traps

An all-in quote includes the base rate plus all known surcharges. A base-rate quote shows the ocean leg only. Both are legitimate formats. Mixing them is where shippers lose money.

Trap one: comparing a base rate against an all-in rate. The base-rate quote looks $700 cheaper, right up until the surcharges arrive on the final invoice.

Trap two: missing destination charges. Some quotes exclude DTHC and destination documentation, shifting those costs to your consignee. On FOB terms this is a classic squeeze on the buyer, who only sees the fees at release.

Trap three: subject-to clauses. A quote that is subject to GRI or subject to PSS can rise before sailing. Ask which surcharges are fixed for the validity period and which ones float.

Comparing FCL offers? Cross-check them against our FCL container rate guide to see whether the all-in total sits in the current market range.

How to Reduce or Avoid Surcharges

You cannot negotiate away THC or ISPS. You can manage timing, contracts, and routing to cut what you actually pay.

• Time bookings around GRIs. GRIs usually take effect on the 1st or the 15th of the month. Booking a few days before the effective date locks in the lower rate.
• Ship outside peak season when you can. Moving flexible cargo in spring or late autumn avoids most PSS charges entirely.
• Compare contract vs spot. Annual contracts often fix BAF formulas and cap or exclude PSS. Spot rates float with every surcharge. Steady-volume shippers usually save with contracts.
• Watch the routing. A lane that avoids a war-risk zone or a congested port also avoids the matching surcharge. Sometimes the slower routing has the lower all-in total.
• Right-size between LCL and FCL. For small loads, LCL spreads fixed fees across many shippers. Compare both modes before defaulting to a half-empty container.

How Suaid Global Helps

Suaid Global is an asset-light freight forwarder. We do not operate ships or terminals. We buy ocean freight through our partner network of carriers and NVOCCs, and we pass every quote through with each line item visible.

Every quote we issue is itemized. You see the base rate, each surcharge, and a clear list of exclusions — no surprise lines after sailing.

Our team also tracks GRI announcements and seasonal surcharges on the lanes you ship. When timing a booking can save you money, we flag it before you commit.

Ready to compare? Request a quote and put our line-by-line breakdown next to whatever you are paying today.