Trans-Pacific Rate Spike: What Canadian Importers Need to Know About Landed Cost vs. Duty

Key Takeaways

• Rising trans-Pacific freight rates increase your landed cost and cash requirements but do not change the customs duty or GST you owe on a given shipment.
• If you’ve been posting RPP bond security based on total landed cost instead of dutiable value, your bond is probably oversized and tying up working capital unnecessarily.
• CARM Statements of Account show duty and GST separately from freight—review your October and November statements to confirm your actual monthly duty exposure.
• Importers who paid duty on bundled CIF prices without splitting out freight have a four-year window under Customs Act section 74 to claim refunds for the overpayment.

The Rate Spike Is Real, But Your Duty Bill Isn’t Moving

Drewry’s World Container Index is up again, driven by higher demand on trans-Pacific and Asia-Europe routes. If you import consumer goods, electronics or machinery from China, Vietnam or South Korea into Canada, your freight invoice just got heavier. Your CBSA duty assessment did not.

This is the distinction that matters: rising ocean rates increase your landed cost and the cash you need to clear and deliver a container, but they do not change the customs duty or import GST you owe on that shipment. Canadian value for duty is the transaction value adjusted to the place the goods are shipped directly to Canada from, per Customs Act section 48. International freight and insurance from that point to Canada come out of the calculation, as long as the amounts are documented. Freight moves your working capital requirement and your landed-cost accounting. It does not move the duty line on your Commercial Accounting Declaration.

If your supplier quotes CIF Vancouver or DDP Toronto and the invoice doesn’t separately state the freight and insurance, CBSA has no documented amount to exclude. You pay duty on the full bundled price. That is an overpayment you can claim back under section 74 within four years of the accounting date, assuming you can get the split from your supplier after the fact. We run those claims routinely. Most importers leave the money on the table because they don’t realize the CIF price includes a dutiable-value mistake.

What Actually Changes When Freight Rates Climb

Your cash outlay per container goes up. If you are on release prior to payment terms in the CARM Client Portal, your monthly Statement of Account stays the same because it reflects duty and GST, not freight. Your drayage partner invoices you separately for the rate increase. Your warehouse charges you the same per-pallet rate at FENGYE’s Montreal sufferance facility whether the container cost CAD 4,000 or CAD 7,000 to move from Shanghai. The cost stack grows, but the duty exposure does not.

Where this confusion causes real problems:

• RPP bond sizing. If you posted security based on total landed cost instead of dutiable value, your bond is probably oversized by 20 to 40 percent depending on your freight mix. That ties up working capital for no compliance reason. CBSA wants coverage for the duty and GST you owe each month, visible in your Statement of Account. Freight is not in that number.

• Cost planning vs. duty planning. A 30 percent freight rate swing is a procurement and cash-flow problem. It is not a customs problem unless your supplier’s price terms bury the freight in a lump sum and you file the CAD against the bundled figure. Then you are paying MFN duty and 5% GST on an inflated base, and the overpayment is your liability to catch and correct within 90 days if you have reason to believe the declaration is wrong, per Customs Act section 32.2.

• HS classification and duty rates. This one is real but unrelated to freight volatility. If you are importing goods subject to SIMA (Special Import Measures Act) antidumping or countervailing duties, the margin applies to the value for duty, which still excludes freight. A shift in your HS 6-digit classification or a new SIMA finding can double your duty overnight. Freight rate swings cannot.

CARM Statements Make the Split Visible

The October 21, 2024 launch of CARM Release 3 replaced the old B3 with the CAD and moved monthly duty accounting into the CARM Client Portal. Your Statement of Account now shows your duty and GST liability by accounting period, separate from any freight or warehouse line items. If you have been treating landed cost and dutiable value as the same thing, the Statement of Account will show you where the gap is.

We see importers every month who sized their RPP bond using a fully loaded per-container cost estimate, then wonder why they are carrying CAD 75,000 in posted security to cover CAD 45,000 in actual monthly duty exposure. The answer is they baked freight, drayage and warehouse fees into the bond calculation. CBSA does not care about those costs for bond purposes. The bond covers duties and taxes assessed on the CAD. Freight is not assessed on the CAD if you document it correctly.

If your bond is oversized, you can request a reduction once you have three months of CARM Statements showing your real exposure. If it is undersized because you underestimated duty rates or import volumes, CBSA will suspend release prior to payment and require cash payment per entry until you top up the security. Either way, the number to watch is the duty and GST total on the Statement of Account, not the all-in container cost your freight forwarder invoices.

What to Do When Rates Keep Moving

Trans-Pacific spot rates have been volatile since 2021 and the volatility is not going away. The operational response is straightforward:

• Separate your freight contracts from your duty planning. Lock in ocean rates where you can, but do not use freight forecasts to estimate duty exposure. Use actual HS classification, actual MFN or preferential tariff rates (CUSMA, CETA, CPTPP), and actual transaction values FOB origin. That gives you the dutiable value. Freight is a separate line.

• Review your CARM Statements monthly. December and January imports will hit your February Statement of Account. If the duty total is climbing because volumes are up or you shifted product mix toward higher-tariff goods, that is a real increase in exposure and you may need to adjust your RPP bond. If the duty total is flat and your freight invoices are up 40 percent, your bond is fine and the problem is a cash-flow problem, not a compliance problem.

• Check your CIF invoices for undocumented freight. If your supplier’s price is CIF or DDP and the commercial invoice does not separately state freight and insurance, you are paying duty on amounts that should be excluded. Get the split, file a section 74 refund claim, and fix the invoicing going forward. Four-year window from the accounting date.

• Run the HS classification before the rate spike matters. A container of plastic housewares at 6.5% MFN duty costs you CAD 1,625 in duty on a CAD 25,000 FOB value. Misclassify it as something subject to 11% and you are paying CAD 2,750. Freight moved CAD 1,200 higher this quarter, but the HS mistake cost you CAD 1,125 per container and it is recurring every shipment until you catch it. Classify it right the first time and the rate environment is just a budget line, not a compliance exposure.

We run CBSA CAD filings daily for importers bringing consumer goods, industrial components and food products through Vancouver, Montreal and Toronto. The pattern this quarter is the same as last: freight is up, duty is not, and the importers who treat them as separate cost streams have cleaner books and lower compliance risk than the ones who bundle everything into a single landed-cost estimate and hope the math works out. It does not work out. CBSA expects transaction value FOB adjusted to the point of direct shipment, with freight and insurance from that point to Canada excluded and documented. If your supplier quotes delivered and your CAD reflects the full price, you are overpaying. Get in touch.

Frequently Asked Questions

Do higher ocean freight rates increase the customs duty I pay in Canada?

No. Canadian value for duty is the transaction value adjusted to the place goods are shipped directly to Canada from, per Customs Act section 48. International freight and insurance from that point to Canada are excluded, as long as the amounts are documented. Freight rate swings move your landed cost and cash flow, not your duty line.

When did CARM replace the old B3 filing system?

CARM Release 3 went live on October 21, 2024, and the Commercial Accounting Declaration (CAD) replaced the B3 that same day. From then on CARM is the official system of record for assessing and collecting duties and taxes at CBSA.

What is the import GST rate in Canada and how is it calculated?

Import GST is 5% of the sum of value for duty plus customs duty plus any excise duties and taxes, per Excise Tax Act section 215. Freight and insurance from origin to Canada do not enter the calculation if they are properly excluded from value for duty.

How do I know if my RPP bond is sized correctly under CARM?

Your RPP (Release Prior to Payment) bond should cover your monthly duty and GST exposure, visible on your CARM Statement of Account in the Client Portal. If you sized it using total landed cost including freight, you are probably carrying excess security.

Can I get a refund if I overpaid duty because freight was included in the price?

Yes. If you paid duty on a bundled CIF or delivered price and nobody split out the freight and insurance, that is an overpayment you can claim back under Customs Act section 74 within four years of the accounting date on the CAD.

Where does freight cost actually show up in my import accounting?

Freight from origin to your Canadian destination is part of landed cost, which drives your cash outlay, inventory valuation and working capital needs. It does not appear in the duty or GST calculation on your CAD if it is properly documented and excluded from value for duty.

What should I do if trans-Pacific rates keep climbing through Q1 2025?

Lock in freight rates where you can, review your RPP bond to make sure it covers actual duty exposure (not inflated freight), and check your CARM Statements of Account monthly to track real duty liability separate from freight swings.

Source: FreightWaves