Log in or register
Share on LinkedInShare on LinkedIn

ARTICLE · 08 AUGUST 2025

Turbulence Ahead: A Practical Guide To Aircraft Transactions In An Era Of Tariffs

McMillan LLP
McMillan LLP
Contributor
McMillan LLP

McMillan LLP

The firm : McMillan LLP is one of Canada’s leading national law firms with offices in Montreal,...

View firm profile
Explore more from McMillan LLP

After months of "will he or won't he" drama, the United States announced on July 31, 2025 that baseline tariffs on most goods imported from Canada would increase to 35%.

CanadaInternational Law
Steven Sitcoff
Steven Sitcoff
Andrea Sepinwall
Andrea Sepinwall
Author LinkedIn connections

After months of "will he or won't he" drama, the United States announced on July 31, 2025 that baseline tariffs on most goods imported from Canada would increase to 35%. So, what does this mean for cross-border aircraft transactions between parties located in Canada and the U.S.?

At this time, there are no Canadian tariffs applicable to imports of manned aircraft from the U.S. On the other hand, imports of Canadian-owned aircraft into the U.S. would generally be subject to U.S. tariffs unless relief is available, notably when qualifying for preferential tariff treatment under the Canada-United States-Mexico Agreement (CUSMA, a.k.a. USMCA).

CUSMA status: buckle up!

First, the good news: CUSMA generally provides a mechanism to exempt many Canadian-manufactured goods, including aircraft and aircraft engines, from U.S. tariffs when imported into the U.S.

We operate a free-to-view policy, asking only that you register in order to read all of our content. Please login or register to view the rest of this article.

Register for freeORLog in

The foregoing provides only an overview and does not constitute legal advice. Readers are cautioned against making any decisions based on this material alone. Rather, specific legal advice should be obtained.

© McMillan LLP 2025

View source

Related Articles

Legal Intelligence Newsletters: sign up for the latest legal and regulatory news on your chosen topics

Read more about

See more popular content from

Article

Canada Announces New Counter-Tariffs And Support Measures Following US Tariff Actions

Canada has announced sweeping counter-tariffs ranging from 15% to 50% on approximately C$27.6 billion of US imports, effective September 8, 2026, in direct response to President Trump's 50% Section 338 tariffs on Canadian goods. The measures target key sectors including steel, aluminum, dairy, appliances, and electronics, while the federal government simultaneously rolls out C$7.5 billion in support for affected businesses and workers. Understanding whether products qualify as US goods under Canada's markin
CanadaInternational Law
Cassels
Cassels
Article

CBSA Anti-Dumping And Countervailing Duty Investigations: Truck And Bus Tires From China – What Producers, Exporters, And Importers Need To Know

Canada has initiated anti-dumping and countervailing duty investigations into truck and bus tires from China, with preliminary determinations expected by November 30, 2026. Producers, exporters, and importers—including companies from Korea, Japan, and Singapore with Chinese operations—face critical September and October deadlines to submit comprehensive responses or risk significantly higher duty rates.
CanadaInternational Law
Gowling WLG
Gowling WLG
Article

Notice Concerning The Quota For Imports Of Chinese Electric Vehicles

The Government of Canada has introduced new rules governing the second allocation period for electric vehicle imports from China, increasing the available quota to 33,397 vehicles while maintaining strict permit requirements and a first-come, first-served allocation system. Global Affairs Canada signals potential intervention measures to ensure equitable access, particularly for original equipment manufacturers and new market entrants navigating this highly regulated import regime.
GlobalInternational Law
Bennett Jones LLP
Bennett Jones LLP
Article

From Duties To Import Bans: The Canada–U.S. Tariff War After The Collapse Of Negotiations

The United States has escalated its trade dispute with Canada by imposing import bans on alcoholic beverages, dairy products, and motorcycles under Section 338 of the Tariff Act of 1930, while Canada responds with matched counter-tariffs on $27.6 billion worth of U.S. goods. Following the collapse of bilateral negotiations in August 2026, both nations have entered an unprecedented phase of trade restrictions that extends beyond traditional tariffs to include procurement exclusions and threatens further auto
GlobalInternational Law
Borden Ladner Gervais LLP
Borden Ladner Gervais LLP
Article

Provisional Duties On Chinese Plywood

The Canada Border Services Agency has issued a preliminary determination imposing provisional anti-dumping duties ranging from 0% to 227.5% on decorative and non-structural plywood imports from China, effective August 24, 2026. With the Canadian International Trade Tribunal scheduled to hold public hearings in November 2026, the significant disparity between duty rates for cooperative versus non-cooperative exporters underscores the critical importance of timely participation in CBSA investigations.
CanadaInternational Law
Millar Kreklewetz
Millar Kreklewetz
Article

Canada’s Counter-Tariffs On US Goods: A Primer On What Canadian Businesses Need To Know

Effective September 8, 2026, Canada implemented retaliatory tariffs on certain U.S. goods in response to the initial 50% tariffs imposed by the US under Section 338 of the Tariff Act of 1930. To operationalize these measures, the Canada Border Services Agency (CBSA) issued Customs Notice 26-23, establishing binding administrative rules on how the surtax will be applied, calculated, and collected.
CanadaInternational Law
Fasken
Fasken
Article

The Trade War Tit-for-tat Continues: United States Responds To Canada’s Retaliatory Surtaxes With New Tariffs And Import Prohibitions

Canada and the United States have escalated their trade war with new retaliatory tariffs and import prohibitions taking effect in September 2026. What specific goods are now subject to these measures, and how do the complex layers of tariffs interact to impact cross-border commerce? This comprehensive analysis breaks down the latest developments in the deteriorating Canada-U.S. economic relationship.
CanadaInternational Law
Osler, Hoskin & Harcourt LLP
Osler, Hoskin & Harcourt LLP
Article

Canada Imposes Counter-Tariffs On C$27.6-Billion Of U.S. Imports, Effective September 8, 2026

Canada has announced C$27.6-billion in counter-tariffs on U.S. imports, effective September 8, 2026, targeting over 700 product classifications across steel, aluminum, dairy, electronics, and other sectors. The measures represent a dollar-for-dollar response to U.S. Section 338 tariffs, with rates ranging from 15% to 50% depending on the product category. The government has also introduced a C$7.5-billion support package for affected Canadian workers and businesses.
CanadaInternational Law
Blake, Cassels & Graydon LLP
Blake, Cassels & Graydon LLP
Article

Gloves Off: Canada Answers U.S. Section 338 Tariffs Dollar-for-Dollar As Washington Escalates With Import Bans

Canada and the United States have entered a new phase of trade conflict, with Canada implementing retaliatory surtaxes on C$27.6 billion of U.S. goods while the United States escalates beyond tariffs to outright import prohibitions on Canadian alcohol, dairy products, and motorcycles. The dispute now extends into government procurement policy, raising questions about compliance strategies and supply chain restructuring as both nations tighten customs enforcement.
CanadaInternational Law
McCarthy Tétrault
McCarthy Tétrault
Article

Powering Up: Grid Access, Strategic Screening And Canada’s Emerging Data Centre Regimes

Canada is rapidly becoming a key destination for data centre investment, fueled by artificial intelligence and cloud computing growth. However, this expansion places unprecedented demands on electricity grids, water resources, and local communities. As federal and provincial governments introduce new frameworks to manage these resource challenges, developers and investors must navigate an increasingly complex landscape where power strategy...
CanadaEnergy and Natural Resources
McMillan LLP
McMillan LLP
Article

Building Momentum: Canada Advances Major Projects Under The Building Canada Act

The federal government has published notices proposing to add the Mackenzie Valley Highway and Roberts Bank Terminal 2 to Schedule 1 of the Building Canada Act as projects of national interest. These potential listings, following a similar notice for the West Coast Oil Pipeline, provide the first practical indications of how the government may use the Act to advance major infrastructure projects through streamlined federal approvals while maintaining Indigenous consultation and environmental assessment requ
CanadaGovernment, Public Sector
McMillan LLP
McMillan LLP
Article

Cleared For Investment: Canada Opens The Door To Private Capital At Its Largest Airports

Prime Minister Mark Carney has announced plans to seek private investment through long-term concessions to operate Canada's four largest airports: Toronto Pearson, Vancouver, Montréal-Trudeau and Calgary. While the government would retain ownership of underlying land and assets, this represents a fundamental shift from the current not-for-profit airport authority model that has governed these facilities since the 1990s.
CanadaTransport
McMillan LLP
McMillan LLP