There are two separate things happening in U.S.-Canada trade right now, and they are being confused with each other constantly.
The first is the USMCA joint review. On July 1, 2026, the USMCA Free Trade Commission held the agreement's first mandatory six-year review. The United States did not agree to renew the agreement. USTR's statement said plainly that "the USMCA is not renewed."
Reviewed October 7, 2026.\n\nTrade and compliance review status: Updated against the primary government sources linked below. Independent review by a licensed customs broker or trade counsel is still pending. This article is general information, not customs or legal advice.\n\nThe second is a separate Section 338 trade action. The original proclamations scheduled additional 50% duties on listed Canadian products for August 19, 2026. That date did not proceed as originally described. On August 18, the President suspended the effective date for three days. After later action on September 8, the United States changed the covered product lists and prohibited importation of certain listed Canadian products. The September changes took effect on September 15, 2026.\n\nIf you move freight from Canada into the United States, do not rely on the original July annexes or the August 19 date. Confirm the current HTS classification and treatment with your customs broker before entry.
Current Section 338 status as of October 7, 2026\n\nThe July 20 proclamations announced additional 50% duties on specified Canadian products, with an original effective date of August 19. That effective date was suspended for three days by Proclamation 11056. On September 8, five further proclamations changed the measures. They modified the tariff lists and prohibited importation of certain listed Canadian products in the alcohol, dairy, and motor-vehicle actions. The September tariff-scope changes took effect September 15, 2026.\n\nThe practical point is that the original August 19 description is no longer a reliable guide. Current treatment depends on the product, its HTS classification, and the latest proclamation and annex that applies. USMCA qualification does not by itself resolve exposure to a separate Section 338 measure.\n\nPrimary sources:\n\n- Temporary suspension, Proclamation 11056, Federal Register\n- September 8 response and summary of the five actions, White House\n- Motor-vehicle tariff scope modification, Federal Register\n- Alcohol tariff scope modification, Federal Register\n- CBP trade remedies and current implementation guidance\n\nThe controlling legal text and HTS annexes should be checked line by line. A category summary is not enough to determine whether a shipment is covered.\n\n## What actually happened at the July 1 joint review
USMCA entered into force on July 1, 2020.
Article 34.7.2 requires the Free Trade Commission to conduct a joint review of the agreement on the sixth anniversary of entry into force. The Commission met virtually on July 1, 2026, for that purpose.
The United States did not confirm its intention to extend the agreement for an additional 16-year period. Canada and Mexico both confirmed their support for extending it.
USTR's statement said the United States "did not agree to renew the USMCA in its current form" and that "as a result, the USMCA is not renewed." The same statement confirmed that the agreement "remains in force."
That last sentence is the one that got lost in the headlines.
"Not renewed" does not mean expired
The agreement has neither lapsed nor terminated.
Under Article 34.7.1, USMCA runs a 16-year term from entry into force, through July 1, 2036. What did not happen on July 1, 2026, was the optional decision to extend that horizon by a further 16 years.
The review was a decision point, not an expiration date.
What Article 34.7.4 now triggers
Because the United States did not confirm an extension at the joint review, Article 34.7.4 is now active. Two things follow.
Annual joint reviews. The Free Trade Commission must now conduct a joint review every year for the remainder of the agreement's term, meaning annually through July 1, 2036.
An "at any time" extension pathway. The parties can still extend the agreement for an additional 16 years at any point before expiry by confirming that intention in writing through their respective heads of government. No formal renegotiation is required for that step.
The practical read is that the extension is deferred, not lost. It also means shippers now face a recurring annual decision point rather than a single settled outcome.
What did not change
This is the section your transportation and finance teams need.
Preferential tariff treatment continues. Goods that qualify under USMCA and CUSMA rules of origin can continue to receive applicable preferential treatment.
Rules of origin remain relevant. The qualification standards did not disappear.
Certification requirements continue. Businesses claiming preferential treatment still need proper origin documentation.
Investment protections and dispute settlement remain operative.
July 1, 2036 remains the end point of the current term unless the parties extend under Article 34.7.4.
What actually changed for shippers
1. The long-term planning horizon is less certain, and now resets annually
Companies making multi-year decisions on North American sourcing, manufacturing, warehousing, or distribution have more policy uncertainty to model, and a new review cycle to track every year through 2036.
That matters for decisions such as inventory positioning, dual-sourcing of components, long-term supplier commitments, manufacturing investment, distribution-center location, and cross-border network design.
Those are strategic decisions. Your truck still needs to cross the border this week.
2. USMCA preference is no longer a reliable shield against tariff exposure
This was always true in principle. The Section 338 action made it concrete.
Shippers need to run two separate analyses:
Does the product qualify for USMCA preference?
Are there other tariffs or trade measures that apply to the product anyway?
Answering the first question does not answer the second. In 2026, a product can be fully USMCA-originating and still be affected by a separate Section 338 tariff or import restriction if its HTS classification is covered.
3. The tariff authority landscape shifted in February
On February 20, 2026, the Supreme Court held 6-3 in Learning Resources, Inc. v. Trump that the International Emergency Economic Powers Act does not authorize the President to impose tariffs. All IEEPA-based tariffs terminated on February 24, 2026, including the Canada tariffs imposed from March 2025.
The Court did not resolve refunds. That question went back to the Court of International Trade, where refund litigation and claim processes are still working through. Importers who paid IEEPA duties should be talking to counsel or their broker about preserving refund rights if they have not already.
Section 232 tariffs on steel, aluminum, copper, lumber, and autos were not affected by that ruling and remain in force.
The net effect is that the tariff picture on Canadian freight has changed twice in six months, in opposite directions. Landed-cost models built at the start of the year are not reliable now.
4. Documentation discipline matters more, not less
Trade-policy uncertainty is not a reason to become less careful with origin documentation.
Preference claims still need to be supportable. A certification that cannot be substantiated can create duties, penalties, verification requests, delays, and retroactive adjustments.
Assume the documentation behind any claim should be strong enough to withstand review.
Rules of origin: the part shippers often misunderstand
A product does not qualify for USMCA preference simply because it was shipped from Canada to the United States, or from the United States to Canada.
Origin is not determined by where the truck picked up.
It depends on how and where the product was produced, and on the rules applicable to that tariff classification.
Depending on the product, qualification may involve wholly obtained goods, tariff-shift requirements, regional-value-content thresholds, product-specific rules, or additional sector-specific requirements.
The exact rule depends on the product.
Practical checks before claiming preference
Confirm the HS classification
Identify non-originating inputs
Determine the applicable product-specific rule
Keep supporting records
Reassess qualification when suppliers, materials, or manufacturing processes change
If the analysis is unclear, involve a qualified customs broker or trade adviser before making the claim.
Why classification remains critical\n\nRules of origin begin with classification. The product-specific rule you apply depends on the HS classification.\n\nA classification error can produce the wrong duty treatment and the wrong origin analysis. The Section 338 measures are also classification-based. Current exposure must be checked against the latest HTS annexes, not the original August list.\n\nClassification is not administrative housekeeping. It is landed-cost accuracy.\n\n## Where the negotiations actually stand
The United States has pursued separate bilateral tracks rather than a single trilateral process.
The United States and Mexico have completed multiple negotiating rounds, beginning in Mexico City in late May, continuing in Washington in June, and returning to Mexico City in late July. Those discussions have covered automotive rules of origin, steel and aluminum, economic security, agriculture, labor, and environment.
Canada participated in the July 1 joint review meeting but had not begun substantive text-based negotiations with the United States as of late July. Canada's stated priority has been addressing U.S. sectoral tariffs on steel, aluminum, autos, and lumber. Following the Section 338 proclamations, both governments agreed to intensify discussions.
For shippers, the asymmetry between the two tracks is the thing to watch. The Canada relationship is the less settled of the two.
What this means for cross-border capacity
Trade policy is landing on top of a freight market that has already tightened.
Truckload capacity has contracted meaningfully through 2026, driven more by supply-side pressure than demand recovery. Carrier exits, driver availability, and enforcement activity have all reduced available capacity.
The numbers are not subtle. ACT Research reported aggregate spot rates excluding fuel up 43% year over year in June, with contract rates up 13%. Second-quarter shipper spending rose 28.1% year over year even as shipment volumes fell. Tender rejection rates have reached their highest levels since 2022.
When contract rates move like that, the pressure is structural rather than seasonal.
Cross-border freight carries an additional constraint. Not every carrier is genuinely equipped to run the border.
Successful U.S.-Canada freight may require appropriate carrier credentials, border experience, accurate documentation, eManifest processes, customs-broker coordination, driver eligibility, understanding of crossing procedures, and realistic timing around customs clearance.
The number of carriers willing to quote a cross-border load is larger than the number capable of executing it reliably. That difference matters more in a tight market than a loose one.
Carrier selection has also drawn more scrutiny in 2026 following litigation over broker responsibility in carrier vetting. Whatever the eventual outcome of that line of cases, the direction of travel favors documented, disciplined carrier qualification over the widest possible net.
Seven things shippers should do now
1. Check Canadian-origin lines against the current Section 338 materials\n\nPull Canadian import lines by HTS code and cross-check them against the September proclamations, current annexes, and CBP guidance. Do not assume USMCA qualification settles the question.\n\n### 2. Confirm admissibility and duty treatment before dispatch\n\nSome listed products may face import restrictions rather than only an additional duty. Have the importer and customs broker confirm the current treatment before pickup, border arrival, or warehouse withdrawal.\n\n### 3. Audit preference claims
Start with your highest-volume cross-border SKUs. Confirm HS classification, applicable origin rule, supporting documentation, supplier information, and certification process.
4. Re-model landed cost by classification
Separate USMCA preferential treatment from Section 232 exposure from Section 338 exposure. Do not collapse every trade-policy variable into one assumption. In 2026 they behave differently and change on different schedules.
5. Talk to your customs broker before the shipment
Border preparation starts before the truck reaches the crossing. Engage the broker early enough to identify missing or incorrect documentation before pickup, or while corrective action is still possible.
6. Map your cross-border carrier bench
Know which providers on your lanes are genuinely equipped for cross-border freight. Border experience matters, and it matters more when capacity is tight.
7. Build scenarios instead of forecasting policy
You do not need to predict every outcome. You do need to know what your network does under several plausible ones.
Model what happens if product coverage changes again, if an import restriction reaches one of your classifications, if a supplier no longer qualifies, or if a sourcing lane stops making sense.
Scenario planning is more useful than pretending the answer is certain.
How Varstar Alliance supports cross-border shippers
U.S.-Canada freight is a core service area for Varstar Alliance.
PARS/PAPS coordination built into the workflow. Shipment information can be prepared and coordinated before the truck reaches the border.
Documentation readiness before pickup. The goal is to catch operational documentation issues early rather than discovering them at the crossing.
Access to dedicated and vetted cross-border capacity. Border-capable carrier relationships can be planned around recurring freight instead of relying solely on last-minute spot coverage.
Lane planning based on real market conditions. Cross-border capacity and pricing shift. Planning needs to consider execution risk alongside rate.
Varstar Alliance is not a customs broker and does not provide legal or trade advice.
We support the freight side of the shipment, including carrier coordination, timing, communication, and documentation readiness. Customs classification, tariff exposure analysis, and trade advice should come from qualified customs and legal professionals. That is especially true for the Section 338 action, where scope is determined line by line in the tariff schedule.
The bottom line
USMCA was not renewed at the July 1, 2026 joint review. It also did not expire. The agreement remains in force through July 1, 2036, with annual reviews now required and a written extension still available at any time.
Separately, the Section 338 measures announced in July changed after the original August 19 effective date was suspended. September actions modified product coverage and prohibited importation of certain listed Canadian products. USMCA origin does not automatically exempt a covered product from a separate trade measure.\n\nThose remain two different issues. The strategic issue is the future of USMCA. The operational issue is the current admissibility and duty treatment of each shipment.
Tighten what you control: classification, origin analysis, documentation, customs coordination, landed-cost modelling, and cross-border carrier planning.
Trade policy will keep moving. Your freight still needs to cross the border this week.
Frequently Asked Questions
Did USMCA expire in 2026?
No. The 2026 joint review did not terminate the agreement. USMCA remains in force under its existing 16-year term, which runs through July 1, 2036.
USTR said the USMCA "is not renewed." What does that actually mean?
It means the United States declined the optional decision to extend the agreement for a further 16 years beyond its current term. The same USTR statement confirmed the agreement remains in force. Not renewed is not the same as expired or terminated.
Do qualifying goods still receive USMCA preferential treatment?
Yes. Goods that satisfy the applicable rules of origin can continue to receive applicable preferential tariff treatment while the agreement remains in force.
What happened to the August 19 Section 338 effective date?\n\nThe additional duties were originally scheduled for August 19, 2026. Proclamation 11056 suspended that date for three days. September 8 actions later modified the tariff lists and prohibited certain listed imports, with the tariff-scope changes effective September 15, 2026. Check the current proclamation, annex, and CBP implementation guidance for the specific HTS classification.\n\nDoes USMCA qualification exempt my goods from the Section 338 measures?
No. This is the detail most importers miss. Covered goods are subject to the duty regardless of USMCA origin. A valid certification of origin does not exempt a product named in the proclamations.
How do I determine whether a product is covered?\n\nUse the exact HTS classification and the latest official annexes and CBP guidance. Do not rely on broad product descriptions, the original July lists, or USMCA origin alone. Ask a qualified customs broker or trade adviser to confirm treatment before entry.\n\nWhat happened to the IEEPA tariffs on Canada?
The Supreme Court ruled on February 20, 2026 that IEEPA does not authorize the President to impose tariffs. Those tariffs terminated on February 24, 2026. Refund questions were sent back to the Court of International Trade and remain in process. Section 232 tariffs were not affected and remain in force.
How often will USMCA be reviewed now?
Annually. Because the parties did not confirm an extension at the first joint review, Article 34.7.4 requires the Free Trade Commission to conduct a joint review every year for the remainder of the term, through July 1, 2036.
Can USMCA still be extended?
Yes. Under Article 34.7.4 the parties can extend the agreement for an additional 16 years at any point before expiry by confirming that intention in writing through their heads of government. No formal renegotiation is required for that step.
Should I change my cross-border freight strategy?\n\nNot because the July USMCA review happened. Review it if the current Section 338 measures affect the HTS classifications you move. Audit classifications, origin claims, admissibility, landed-cost assumptions, customs processes, and cross-border capacity with qualified advisers.\n\nWhy can cross-border capacity be harder to find?
Because not every carrier is equipped or experienced enough to execute U.S.-Canada freight reliably. Cross-border moves add documentation, customs coordination, credentials, and operational procedures that reduce the effective carrier pool. Overall truckload capacity has also tightened through 2026.
Does Varstar Alliance provide customs brokerage?
No. Varstar Alliance is a freight brokerage and logistics partner. We support transportation execution and cross-border coordination. Customs entries, classification advice, tariff exposure analysis, and legal or trade advice should come from your qualified customs broker or adviser.