How Canadian tariffs on U.S. goods may affect your business in 2026

Tariffs do more than increase import costs. They can affect pricing, margins, supply chain reliability and customer relationships. For Canadian exporters selling into global markets, even small increases in costs can make competing against suppliers from other countries more difficult.

For example, a Canadian manufacturer that imports steel from the United States (U.S.) may see production costs rise due to tariffs. If competitors in Europe or Asia are sourcing materials at lower costs, maintaining market share may become more challenging.

Businesses that understand their tariff exposure and adapt early are often better positioned to protect profitability and maintain international competitiveness.

Learn how international companies assess market opportunities and challenges when exporting to the U.S. using Export Development Canada’s (EDC) market intelligence resources.

How to assess your company’s tariff exposure

Before making changes to your supply chain or pricing model, it’s important to understand where tariffs could create risk. For example, a Canadian machinery manufacturer may import U.S.-made components that account for 30% of its production costs. If new tariffs increase the import cost of those components, the company can estimate:

• the effect on each finished product;
• how much of the increase can be absorbed or passed on to customers; and
• the comparative costs of alternative suppliers before changing its sourcing strategy.

Review your imported products

Identify products sourced from the U.S. that may still be subject to Canadian tariffs. For example, a Canadian manufacturer importing U.S. steel for fabricated equipment may face an added tariff if that specific product and origin fall within Canada’s counter-tariff measures. The importer should confirm the Harmonized System (HS) classification, country of origin, applicable rate and any available remission before the goods enter Canada, particularly for:

• Steel products
• Aluminum products
• Motor vehicles
• Vehicle components
• Industrial inputs

Understand your HS classifications

The HS classification determines how products are categorized by customs authorities. You can review this guide for Canadian exporters that discusses the tariff treatment rules.

An incorrect HS code may result in:

• Unexpected duties
• Border delays
• Compliance issues
• Additional administrative costs

Businesses should work with customs experts and use tariff lookup tools, including the Canada Tariff Finder, to verify product classifications.A customs broker can also help confirm the appropriate HS code, assess applicable duties and rules of origin, review customs documentation and identify compliance requirements that could otherwise lead to unexpected costs or border delays.

EDC InList provides a list of vetted customs brokers who are licensed by the Canada Border Services Agency (CBSA). It’s available through a free MyEDC account and allows exporters to connect with service providers based on their trade and customs needs.

Determine your CUSMA eligibility

Products that meet Canada-United States-Mexico Agreement (CUSMA) rules of origin may qualify for preferential treatment. Understanding whether your products qualify should be the first step in any tariff review process. CUSMA outlines general rules of origin in Chapter 4 of the agreement. In order to determine eligibility, you can consult the Step-by-step guide to CUSMA compliance. Published by the Trade Commissioner Service (TCS).

Building a tariff-resilient supply chain

Tariffs highlight a broader issue: Supply chain concentration risk. Canadian companies that rely heavily on a single supplier, country, or transportation route may be more vulnerable to policy changes.

For example, a Canadian homebuilder who buys all its refrigerators from one U.S. supplier could face higher costs if those appliances become subject to a Canadian tariff. If the supplier can’t absorb the added cost, the homebuilder may need to pay more, delay projects, or be forced to find another source. Identifying a second supplier in Canada or another market can help reduce this supply chain risk.

Diversify supplier relationships

Consider identifying secondary suppliers from:

• Canada
• Mexico
• Europe
• Asia-Pacific markets

Strengthen inventory planning

Maintaining strategic inventory reserves may help reduce disruptions when tariff policies change unexpectedly.

Work with international logistics experts

Freight forwarders and customs brokers can help businesses:

• Reduce border delays
• Improve documentation accuracy
• Identify alternative shipping options

Learn how to choose an international freight forwarder you can trust to move your goods across borders efficiently.

Financing strategies to manage tariff-related costs

Tariff-related cost increases can create significant cash flow pressure, especially for small- to medium-size enterprises (SMEs). Importers may need to pay higher duties when goods enter Canada, before they receive payment from customers. This can leave less cash available for payroll, inventory purchases, or other operating expenses.

Forecasting the added costs early can help a company determine whether it needs additional working capital, revised payment terms, or financing support.

Businesses facing higher import costs may need:

• Additional working capital
• Inventory financing
• Export financing
• Accounts receivable protection

Leverage EDC’s Trade Impact Program (TIP)

To help Canadian companies navigate ongoing trade uncertainty, EDC is strengthening the program in order to support a greater number of businesses to help eligible businesses access financing, guarantees and credit insurance solutions.

TIP can help businesses:

• Diversify into new international markets
• Boost their productivity and competitiveness
• Preserve working capital:
• Provide protection against supply chain disruptions and the risk of non-payment of goods
• Manage currency fluctuations

Protect receivables during uncertain market conditions

As buyers adjust to changing costs and market conditions, payment delays can become more common. A delayed payment can leave an exporter without the cash needed to pay suppliers, employees, or shipping expenses.

Credit insurance can help protect the business if an insured customer doesn’t pay due to commercial or political risks. Exporters should also review customer credit limits and payment terms regularly, so they can identify higher-risk accounts before accepting new orders.

Market diversification as a long-term strategy

Tariffs reinforce the importance of reducing dependency on any single export market. Diversification doesn’t need to happen all at once—exporters can begin by researching one promising market or testing demand with a small group of customers.

Each new market can provide valuable insights, build the company’s international experience and create an additional source of revenue. With a clear plan and the right support, exporters can turn trade uncertainty into an opportunity to build a more resilient and globally competitive business.

While the U.S. remains Canada’s largest trading partner, many businesses are expanding into:

• Europe
• Mexico
• Asia-Pacific markets
• Latin America

Diversification can help businesses reduce concentration risk while creating new growth opportunities.

Evaluate new market opportunities

Businesses should examine:

• Tariff advantages
• Trade agreements
• Regulatory requirements
• Customer demand
• Competitive conditions

What exporters should monitor during the 2026 CUSMA review

As the formal CUSMA review progresses on an annual basis cycle, exporters should monitor developments that may affect:

• Rules of origin
• Tariffs
• Supply chains
• Automotive requirements
• Market access
• Regulatory alignment

Businesses that stay informed and devise backup plans are often better positioned to respond to policy changes.

Tariff risk management checklist for Canadian businesses

Review EDC’s article on how to adapt to CUSMA changes. It also features a downloadable tariff checklist.

Frequently asked questions about Canadian tariffs on U.S. goods

How do tariffs affect Canadian exporters?

Tariffs can increase production costs, reduce profit margins and disrupt supply chains. Exporters should regularly assess tariff exposure and consider pricing, sourcing and diversification strategies to remain competitive.

How can Canadian businesses reduce tariff risk?

Businesses can reduce tariff risk by diversifying suppliers, reviewing contracts, confirming tariff classifications, exploring new export markets and strengthening cash flow planning. Learn how to develop an importer of record strategy for tariff uncertainty.

How do I determine whether my products qualify for tariff exemptions?

Review your product’s HS classification, assess applicable rules of origin and use official tariff lookup resources. Many companies also seek guidance from customs specialists.

What support is available for Canadian businesses affected by tariffs?

Businesses may be eligible for financing, guarantees, trade credit insurance and advisory support through EDC and other Canadian trade support organizations. Explore support available through EDC’s Trade Impact Program.