Canada · on US goods

Canada's tariffs on American goods

Canada has put tariffs on American goods four times since February 2025 and taken most of them off once. Every order names, in its own text, the US measure it answers. This page goes through them in order, quotes the line that says why, and shows what each one hit.

The short version

A tariff Canada puts on US goods is called a surtax in Canadian law, and it is imposed by an Order in Council under section 53 of the Customs Tariff, the section that allows a response to another country’s trade action.1 Since 2025 there have been four such orders aimed at the United States, plus one repeal. Read side by side with the American measures, they follow one pattern:

  1. The United States announces a tariff on Canadian goods. Canada announces a tariff on US goods the same day, at the same rate, to start the same day.2,3
  2. If the American tariff pauses, the Canadian one is repealed before it starts.4
  3. When the United States exempted CUSMA-compliant goods and left more than 85% of trade tariff-free, Canada removed its tariffs on the same class of goods, on September 1, 2025, while American duties on Canadian steel, aluminum and cars stayed on.5,6
  4. When the United States added 50% on a new list on August 22, 2026, Canada matched it on September 8, with each product’s rate set to the US rate on the same product.7,8

That is the whole argument, and it is made by dates rather than adjectives. The rest of this page is the evidence.

February 1, 2025: the first order, repealed two days later

On the afternoon of February 1, 2025 the White House signed an executive order putting 25% on most Canadian goods and 10% on energy from February 4.2 That evening the Prime Minister announced 25% on C$30 billion of US goods from the same hour, with a further C$125 billion to follow after a consultation. The United States Surtax Order (2025) was made the same weekend.9 Its stated purpose:

On February 1, 2025, the United States (U.S.) announced unwarranted tariffs on goods imported from Canada, to come into effect on February 4, 2025.9

On February 3 both sides paused for thirty days. Canada’s order was repealed before it ever collected a dollar.4,10

March 4, 2025: phase one, C$30 billion

The pause ended and the American tariffs took effect at 12:01 a.m. on March 4, 2025. Canada’s United States Surtax Order (2025-1) took effect at the same minute: 25% on about C$30 billion of US goods, from orange juice, peanut butter, wine, spirits and beer to coffee, appliances, apparel, footwear, motorcycles, cosmetics and pulp and paper.1,11,3 The customs notice describes it plainly:

in response to the U.S.' imposition of tariffs on goods imported into the U.S. from Canada.11

March 13, 2025: steel and aluminum, C$29.8 billion

On March 12 the United States put 25% on all imported steel and aluminum under Section 232, Canada included. On March 13 Canada answered with 25% on C$29.8 billion of US goods: C$12.6 billion of steel, C$3 billion of aluminum, and C$14.2 billion of other goods including tools, computers, sporting goods and cast-iron products.16,17,18

The surtax was introduced by Canada in response to the U.S.' imposition of tariffs on Canadian steel and aluminum products imported into the U.S. from Canada.18

April 9, 2025: vehicles

On April 3 the United States put 25% on imported cars, with CUSMA-compliant vehicles taxed only on their non-US content. On April 9 Canada applied 25% to US vehicles that do not meet CUSMA rules, and to the non-Canadian, non-Mexican content of those that do. Auto parts were left out, on purpose, to protect the shared supply chain.19,20,21

On April 3, 2025, the United States imposed global tariffs of 25% on imports of passenger vehicles and trucks.20

This is the order the United States would later name, in its July 2026 proclamation on motor vehicles, as discrimination against American commerce.15 Canada’s order calls itself a response to the American tariff of six days earlier. Both documents are linked; read them in date order.

September 1, 2025: most of it comes off

In March the United States had exempted CUSMA-compliant Canadian goods from its tariffs, and in August it reaffirmed that exemption while raising the rate on everything else to 35%. On August 22, 2025 the Prime Minister said that with more than 85% of trade crossing the border tariff-free, Canada would match the United States by removing all of Canada’s tariffs on U.S. goods specifically covered under CUSMA.5 The order took effect September 1: the phase-one list was repealed outright and the non-metal goods were struck from the steel and aluminum list. The Canada Gazette gives the reason:

The objective of repealing tariffs on certain consumer goods is to reaffirm the importance of CUSMA as a duty-free regime, to safeguard North America's integrated supply chains and industries, and to alleviate pressure on Canadian consumers of these imported U.S. goods.6

The tariffs on US steel, aluminum and vehicles stayed, because the American tariffs on Canadian steel, aluminum and vehicles stayed.6,26 That asymmetry is the clearest evidence on this page: Canada removed tariffs where the United States had removed them, and kept them where it had not.

August 2026: talks end, the 50% arrives

On July 20, 2026 the United States signed three proclamations under Section 338 of its Tariff Act of 1930, adding 50% to about 554 lines of Canadian goods from August 19.15 The Prime Minister’s statement that day said Canada would respond if the tariffs took effect.30 On August 19 the start was pushed to August 22 while negotiators worked on a deal in principle; on the evening of August 21 the Prime Minister suspended the talks, saying the United States had proposed new terms that were uneconomic, unfair, and undermined the net benefits to Canada.31,32 The 50% took effect at 12:01 a.m. on August 22.

Three days later Finance Canada announced the response: 15%, 25% and 50% on C$27.6 billion of US imports from September 8, the same dollar value the American action covers, with each product’s rate set to match the US rate on the same goods. The announcement opens with the reason:

Following the U.S. decision to impose a 50 per cent tariff on $27.6 billion of Canadian goods effective August 227

Alongside the tariffs came C$7.5 billion in support for workers and firms: extended employment insurance flexibilities, a worker retention and retraining program, a C$2 billion diversification fund and a C$1.5 billion regional response initiative.7

September 8, 2026: the United States Surtax Order (2026)

The order was made September 4 and took effect at 12:01 a.m. on September 8, 2026, the Tuesday after Labour Day. It has three rate schedules, 15%, 25% and 50%, and the customs notice states the design in one sentence:

The goods subject to Canada's surtax are drawn from those targeted by U.S. Section 338 and Section 232 tariffs, with the surtax applicable to each product generally corresponding to the U.S. tariff rate.8

Goods already in transit on September 8 are exempt. Where the 2026 order and the 2025 steel and aluminum order both cover a product, only the 2026 surtax applies. A companion order the same day raised the surtax on US steel and aluminum from 25% to 50% to match the American rate.33,34,8

What the 2026 list hits

The list is drawn from the products the United States targeted, so it reads like a mirror of the American one.35 A sample, with the Canadian rate:

  • 50% honey and molasses, plywood, sports equipment, dresses, coats and jerseys, carpets, flat-rolled steel, tubes and structural steel, some cheeses and whey
  • 25% softwood lumber, pulp and paper, toilet paper, cooking stoves and radiators, kitchen and household steel articles, washing-machine parts, milk powder
  • 15% forklifts, agricultural machinery parts, air conditioners

The full list is on the Finance Canada page, by tariff item.35 The United States describes the same action as new retaliatory tariffs on about $20 billion of U.S. exports; the two figures are the same amount in different currencies.36

The American view, in its own words

Fairness requires the other side of the argument. The White House does not describe its Section 338 tariffs as a first move. Its July 2026 fact sheet says they answer three Canadian practices: provincial liquor boards removing US alcohol, the dairy supply-management system, and the April 2025 vehicle surtax described above.15 Its September 8 fact sheet calls Canada’s response continued discriminatory treatment of crucial American exports and announces import bans in reply.36

Two of the three practices predate 2025 by decades; the third is the vehicle order of April 9, 2025, which names the American vehicle tariff of April 3 as its reason. Whether a tariff is a response or a provocation depends on where you start the clock. The dates on this page start it on January 20, 2025; the history page starts it in 1854.

What it means if you are buying in Canada

A surtax is paid by the Canadian importer and usually passed to you. American honey, plywood, hockey equipment, furniture and paper now cost more here. The Canadian makers of those same goods are the ones the American 50% is hitting from the other side. Buying from them is the one move in this whole story that a person can make at a kitchen table.

Canada’s moves beside the American ones they answer

in effect on the date shownnot yetRelief and remission orders are left out here; they are on the full timeline.

  1. United StatesExpired

    Executive Order 14197 pauses the Canada duties for 30 days

    Executive Order 14197 paused the duties in Executive Order 14193 before they took effect, moving the start from February 4, 2025 to 12:01 a.m. on March 4, 2025. The order cited steps taken by the Government of Canada on migration and drug trafficking.41

  2. United StatesExpired

    Executive Order 14231 exempts CUSMA-qualifying goods; potash cut to 10%

    Executive Order 14231 of March 6, 2025 provided that goods of Canada entered free of duty under general note 11 of the HTSUS (CUSMA-originating goods) are not subject to the Executive Order 14193 duties, and reduced the additional duty on non-qualifying potash from 25 percent to 10 percent.50,51

  3. CanadaIn force

    Canada's 25 per cent surtax on US vehicles

    Effective April 9, 2025, Canada applied a 25 per cent surtax to US-origin vehicles that do not meet CUSMA rules of origin, and to the non-Canadian, non-Mexican content of CUSMA-originating US vehicles, mirroring the 25 per cent US Section 232 auto tariff of April 3, 2025.20,55,56

  4. CanadaIn force

    Canada rescinds Digital Services Tax to restart US trade talks

    On June 29, 2025 Finance Canada announced Canada would rescind the Digital Services Tax, halt the June 30, 2025 collection and bring legislation to repeal the Digital Services Tax Act, in anticipation of a comprehensive trade arrangement with the United States.58

  5. CanadaIn force

    Quebec's SAQ sells off expiring US products; import ban stays

    From February 12, 2026 the SAQ temporarily returned selected US products nearing expiry, mainly cream liqueurs, to shelves at a 15% markdown, with about C$9 million in proceeds to Quebec food banks. Quebec's ban on importing new US alcohol remained in effect.49,13

  6. CanadaIn force

    10% provisional safeguard on canned vegetables; US excluded

    Effective June 19, 2026 Canada applied a 10% provisional safeguard surtax on global imports of certain canned vegetables for up to 200 days while the Canadian International Trade Tribunal inquires into injury to Canadian processors, with findings expected by September 9, 2026.29,64

  7. United StatesIn force

    First-ever use of Section 338: 50 per cent duties on Canadian goods

    On July 20, 2026 the President signed three proclamations finding that Canada discriminates against US commerce in alcoholic beverages, dairy and motor vehicles and imposing an additional 50 per cent ad valorem duty on 554 tariff subheadings of Canadian goods (52 alcohol, 63 dairy, 439 motor…44,67,55,69,68,72,73,74,75,71

    Answers Mar 4, 2025: LCBO and other provincial boards pull US alcohol from shelves, Apr 9, 2025: Canada's 25 per cent surtax on US vehicles, Feb 20, 2026: Supreme Court rules IEEPA does not authorize tariffs

Support Our Makers

The makers on the other side of this

Canadian makers of honey, plywood, sticks, furniture and paper are paying the American 50% today. Their shops ship inside Canada.

Browse the makers

Wendell Estate Honey

Community-listed

Roblin, Manitoba · Own site

Tim Wendell's family harvests and jars unpasteurized raw soft-set honey on their own farm, in 140g, 250g, 340g and 1kg sizes, alongside bulk beeswax.

HTS 0409.00.00Honey50% since Aug 22, 2026

Wendell Estate has suspended shipping of our honey to the US until this tariff is removed. · wendellestate.ca, Aug 28, 2026

Hemlock & Oak

Community-listed

Coquitlam, British Columbia · Shopify shop

Tia Masic's studio makes dated and undated planners, notebooks and notepads on Canadian paper, sold direct and by pre-order.

HTS 4820.10.20Bound notebooks and diaries50% since Aug 22, 2026

Beginning August 19, the United States is placing a 50% tariff on Canadian-made goods, and this affects our notebooks and planners. · hemlockandoak.com, Jul 26, 2026

100 Mile House, British Columbia · Ecwid shop

Karen braids the horse tail hair her customers mail in into bracelets, necklaces, hatbands, earrings and sterling silver pendants.

HTS 0511.99.33Horse hair50% since Aug 22, 2026

TARIFF & DUTY ON U.S. ORDERS are included in your shipping cost. · horsehaircreations.com, Sep 9, 2026

Sources

  1. 1. Canada Gazette, Part II, Vol. 159, No. 6: United States Surtax Order (2025-1), SOR/2025-66 (P.C. 2025-265) · Canada Gazette, Mar 12, 2025 a total of $30 billion in annual imports from the U.S., based on 2023 trade figures · read 2026-09-09
  2. 2. Canada announces $155B tariff package in response to unjustified U.S. tariffs · Department of Finance Canada, Feb 1, 2025 The first phase of our response will include tariffs on $30 billion in goods imported from the U.S., effective February 4, 2025. · read 2026-09-09
  3. 3. Canada announces robust tariff package in response to unjustified U.S. tariffs · Department of Finance Canada, Mar 4, 2025 The first phase of Canada's response includes tariffs on $30 billion in goods imported from the U.S., effective as of 12:01 a.m., March 4, 2025. · read 2026-09-09
  4. 4. Canada Gazette, Part II, Vol. 159, No. 4: Order Repealing the United States Surtax Order (2025), SOR/2025-16 (P.C. 2025-73) · Canada Gazette, Feb 12, 2025 · read 2026-09-09
  5. 5. Statement by the Prime Minister on CAN-U.S. trade · Prime Minister of Canada, Aug 22, 2025 Canada will retain our tariffs on steel, aluminum and autos as we work intensively with the U.S. to resolve the issues there. · read 2026-09-09
  6. 6. Canada Gazette, Part II, Vol. 159, No. 19: Order Amending and Repealing Certain Orders Made Under the Customs Tariff (United States Surtax), SOR/2025-181 (P.C. 2025-637) · Canada Gazette, Sep 10, 2025 The objective of repealing tariffs on certain consumer goods is to reaffirm the importance of CUSMA as a duty-free regime, to safeguard North America's integrated supply chains and industries, and to alleviate pressure on Canadian consumers of these imported U.S. goods. · read 2026-09-09
  7. 7. Canada announces targeted countermeasures and substantive support for workers and businesses in response to U.S. tariffs · Department of Finance Canada, Aug 25, 2026 Following the U.S. decision to impose a 50 per cent tariff on $27.6 billion of Canadian goods effective August 22 · read 2026-09-09
  8. 8. Customs Notice 26-23: United States Surtax Order (2026) · Canada Border Services Agency, Sep 8, 2026 · read 2026-09-09
  9. 9. Canada Gazette, Part II, Vol. 159, No. 4: United States Surtax Order (2025), SOR/2025-15 (P.C. 2025-72) · Canada Gazette, Feb 12, 2025 On February 1, 2025, the United States (U.S.) announced unwarranted tariffs on goods imported from Canada, to come into effect on February 4, 2025. · read 2026-09-09
  10. 10. Trump to pause promised tariffs for 30 days after speaking with Trudeau · CBC News, Feb 3, 2025 · News Proposed tariffs will be paused for at least 30 days while we work together. · read 2026-09-09
  11. 11. Customs Notice 25-10: United States Surtax Order (2025-1) · Canada Border Services Agency, Mar 4, 2025 Effective September 1, 2025 this Order is repealed. · read 2026-09-09
  12. 12. LCBO to stop selling U.S. products in response to U.S. tariffs on Canadian goods · Liquor Control Board of Ontario, Mar 4, 2025 the government of Ontario has directed LCBO to take operational steps to implement restrictions on all U.S. beverage alcohol sales and related imports into Ontario, effective immediately. · read 2026-09-09
  13. 13. Withdrawal of U.S. Products from the SAQ · Société des alcools du Québec, Mar 4, 2025 At the Quebec government's request, we are removing all U.S. products from our store shelves and from the SAQ.COM website starting today. · read 2026-09-09
  14. 14. Premier's statement on removing all U.S. alcohol from BCLIQUOR stores · Government of British Columbia, Mar 10, 2025 Today, we are ordering the removal of all American beer, wine, spirits and refreshment beverages from the shelves at BCLIQUOR stores. · read 2026-09-09
  15. 15. Fact Sheet: President Trump Imposes Additional Tariffs on Canada · The White House, Jul 20, 2026 · read 2026-09-09
  16. 16. Canada responds to unjustified U.S. tariffs on Canadian steel and aluminum products · Department of Finance Canada, Mar 12, 2025 Canada is imposing, as of 12:01 am, March 13, 2025, 25 per cent reciprocal tariffs on a list of steel products worth $12.6 billion and aluminum products worth $3 billion, as well as additional imported U.S. goods worth $14.2 billion, for a total of $29.8 billion. · read 2026-09-09
  17. 17. Canada Gazette, Part II, Vol. 159, No. 7: United States Surtax Order (Steel and Aluminum 2025), SOR/2025-95 (P.C. 2025-398) · Canada Gazette, Mar 26, 2025 $29.8 billion in imports of steel, aluminum, and other products from the U.S. · read 2026-09-09
  18. 18. Customs Notice 25-11: United States Surtax Order (Steel and Aluminum 2025) (updated September 7, 2026) · Canada Border Services Agency, Mar 12, 2025 The surtax was introduced by Canada in response to the U.S.' imposition of tariffs on Canadian steel and aluminum products imported into the U.S. from Canada. · read 2026-09-09
  19. 19. Canada announces new countermeasures in response to tariffs from the United States of America · Prime Minister of Canada, Apr 3, 2025 Twenty-five per cent tariffs on non-CUSMA compliant fully assembled vehicles imported into Canada from the United States · read 2026-09-09
  20. 20. Canada Gazette, Part II, Vol. 159, No. 9: United States Surtax Order (Motor Vehicles 2025), SOR/2025-118 (P.C. 2025-463) · Canada Gazette, Apr 23, 2025 On April 3, 2025, the United States imposed global tariffs of 25% on imports of passenger vehicles and trucks. · read 2026-09-09
  21. 21. Customs Notice 25-15: United States Surtax Order (Motor Vehicles 2025) · Canada Border Services Agency, Apr 8, 2025 15% of the value for duty of the motor vehicle will be excluded · read 2026-09-09
  22. 22. Canada Gazette, Part II, Vol. 159, No. 10: United States Surtax Remission Order (2025), SOR/2025-122 (P.C. 2025-466) · Canada Gazette, May 7, 2025 imported into Canada before October 16, 2025 · read 2026-09-09
  23. 23. Canada Gazette, Part II, Vol. 159, No. 10: United States Surtax Remission Order (Motor Vehicles 2025), SI/2025-60 · Canada Gazette, May 7, 2025 · read 2026-09-09
  24. 24. Canada announces new support for Canadian businesses affected by U.S. tariffs · Department of Finance Canada, Apr 15, 2025 The remission granted to these companies is contingent on these automakers continuing to produce vehicles in Canada and on completing planned investments. · read 2026-09-09
  25. 25. Canada Gazette, Part II, Vol. 160, No. 7: United States Surtax Remission Order (Motor Vehicles 2026), SI/2026-13 (P.C. 2026-302) · Canada Gazette, Apr 8, 2026 The objective is to extend relief from Canada's counter-tariffs on passenger vehicles and certain trucks for eligible automakers, in recognition of the integrated nature of the North American automotive industry, while promoting continued automotive production and investment in Canada. · read 2026-09-09
  26. 26. Canada Removes Tariffs on U.S. Goods · Blake, Cassels & Graydon LLP, Sep 2, 2025 · Secondary · read 2026-09-09
  27. 27. Canada acts to support its steel producers and workers · Department of Finance Canada, Jun 19, 2025 The TRQs, set at 2.6 million tonnes, will result in a 50 per cent surtax being applied on steel imports above 2024 levels from non-FTA partners. · read 2026-09-09
  28. 28. Canada Gazette, Part II, Vol. 159, No. 27: Order Amending the United States Surtax Remission Order (2025), SOR/2025-269 (P.C. 2025-919) · Canada Gazette, Dec 31, 2025 Relief for aluminum goods used in manufacturing, processing, agricultural production, and the packaging of food or beverages under section 3 will be extended to June 30, 2026. · read 2026-09-09
  29. 29. Canada announces provisional safeguard tariff on imports of canned vegetables to protect Canadian producers · Department of Finance Canada, Jun 19, 2026 In accordance with Canada's international trade obligations, canned vegetables from the United States, Mexico, Israel, Chile, and developing countries will be excluded from the provisional safeguard measure announced today. · read 2026-09-09
  30. 30. Statement by Prime Minister Carney on the United States administration's intention to impose new tariffs on Canadian goods · Prime Minister of Canada, Jul 20, 2026 a new 50% tariff on a significant number of Canadian goods · read 2026-09-09
  31. 31. Prime Minister Carney delivers remarks on Canada-U.S. trade negotiations · Prime Minister of Canada, Aug 22, 2026 the U.S. proposed new terms that were uneconomic, unfair, and undermined the net benefits to Canada. · read 2026-09-09
  32. 32. Canadian prime minister suspends trade talks with U.S., setting new 50% tariffs in motion · NBC News, Aug 22, 2026 · News this evening, I have decided to suspend trade negotiations with the U.S. and have directed Canada's negotiators to return to Ottawa. · read 2026-09-09
  33. 33. Order in Council P.C. 2026-0785: United States Surtax Order (2026) · Privy Council Office (Orders in Council database), Sep 4, 2026 This Order comes into force on September 8, 2026, but if it is registered after that day, it comes into force on the day which it is registered. · read 2026-09-09
  34. 34. Order in Council P.C. 2026-0786: Order Amending the United States Surtax Order (Steel and Aluminum 2025) (SOR/2026-187) · Privy Council Office (Orders in Council database), Sep 4, 2026 in transit to Canada on the day on which this subsection comes into force · read 2026-09-09
  35. 35. List of products from the United States subject to counter-tariffs effective September 8, 2026 · Department of Finance Canada, Aug 25, 2026 · read 2026-09-09
  36. 36. Fact Sheet: President Trump Responds to Canada's Retaliation · The White House, Sep 8, 2026 Canada imposed new retaliatory tariffs on about $20 billion of U.S. exports, including steel, dairy, and agricultural equipment. · read 2026-09-09
  37. 37. Executive Order 14193: Imposing Duties To Address the Flow of Illicit Drugs Across Our Northern Border (90 FR 9113) · Federal Register, Feb 7, 2025 · read 2026-09-09
  38. 38. Executive Order 14193 - Imposing Duties To Address the Flow of Illicit Drugs Across Our Northern Border (full text) · The American Presidency Project, Feb 1, 2025 · Secondary Should Canada retaliate against the United States in response to this action through import duties on United States exports to Canada or similar measures, the President may increase or expand in scope the duties imposed · read 2026-09-09
  39. 39. Learning Resources, Inc. v. Trump, No. 24-1287, together with Trump v. V.O.S. Selections, Inc., No. 25-250 (slip opinion) · Supreme Court of the United States, Feb 20, 2026 Fulfilling that role, we hold that IEEPA does not authorize the President to impose tariffs. · read 2026-09-09
  40. 40. Ending Certain Tariff Actions (Executive Order 14389) · The White House, Feb 20, 2026 The additional ad valorem duties imposed pursuant to IEEPA in Executive Order 14193, as amended...shall no longer be in effect and, as soon as practicable, shall no longer be collected. · read 2026-09-09
  41. 41. Progress on the Situation at Our Northern Border (Executive Order 14197) · The White House, Feb 3, 2025 shall be paused and will not take effect until March 4, 2025, at 12:01 a.m. eastern time. · read 2026-09-09
  42. 42. Customs Notice 25-04: Repeal of the United States Surtax Order (2025) · Canada Border Services Agency, Feb 3, 2025 Effective February 3, 2025, the United States Surtax Order (2025) [SOR/2025-03] is repealed. · read 2026-09-09
  43. 43. Ontario removing U.S. alcohol from LCBO as 'first round of retaliation' against Trump's tariffs · CP24 (Alex Arsenych), Mar 4, 2025 · News Every year, the LCBO sells nearly $1 billion worth of U.S. wine, beer, cider, seltzers and spirits, including more than 3,600 products from 35 states. · read 2026-09-09
  44. 44. Imposing Additional Duties to Offset Canadian Discrimination Against the Commerce of the United States with Respect to Alcoholic Beverages (Proclamation 11046) · The White House, Jul 20, 2026 Beginning in March 2025, all Canadian provinces and territories halted the purchase, distribution, or retailing of U.S. alcoholic beverages. · read 2026-09-09
  45. 45. Amendment to Duties to Address the Flow of Illicit Drugs Across Our Northern Border (March 2, 2025; de minimis provision) · The White House, Mar 2, 2025 shall cease to be available for such otherwise eligible covered articles upon notification by the Secretary of Commerce to the President that adequate systems are in place to fully and expeditiously process and collect tariff revenue · read 2026-09-09
  46. 46. BC Liquor Distribution Branch takes action to support government response to U.S. tariffs · BC Liquor Distribution Branch, Mar 4, 2025 · read 2026-09-09
  47. 47. Provinces respond to Trump tariffs by pulling U.S. liquor from shelves · CBC News, Mar 4, 2025 · News · read 2026-09-09
  48. 48. Most Canadian provinces announced they would pull US-produced alcohol before tariffs were paused · Snopes, Feb 4, 2025 · News · read 2026-09-09
  49. 49. U.S. alcohol returning to Quebec liquor stores in limited quantities · Global News, Feb 6, 2026 · News · read 2026-09-09
  50. 50. Executive Order 14231 - Amendment to Duties To Address the Flow of Illicit Drugs Across Our Northern Border (full text) · The American Presidency Project, Mar 6, 2025 · Secondary The additional rate of duty on potash that is not subject to subsection (a) of this section shall be reduced to 10 percent in lieu of 25 percent. · read 2026-09-09
  51. 51. Amendment to Duties to Address the Flow of Illicit Drugs Across Our Northern Border (Executive Order 14325) · The White House, Jul 31, 2025 12:01 a.m. eastern daylight time on August 1, 2025. · read 2026-09-09
  52. 52. Adjusting Imports of Steel into the United States (Proclamation 10896) · The White House, Feb 10, 2025 The provisions of Proclamation 9894 with respect to imports of steel articles from Canada and Mexico...shall be ineffective as of 12:01 a.m. eastern time on March 12, 2025. · read 2026-09-09
  53. 53. Adjusting Imports of Aluminum into the United States (Proclamation 10895) · The White House, Feb 11, 2025 As of March 12, 2025, all imports of aluminum articles and derivative aluminum articles from Argentina, Australia, Canada, Mexico, EU countries, and the UK shall be subject to the additional ad valorem tariff · read 2026-09-09
  54. 54. Proclamation 10908 - Adjusting Imports of Automobiles and Automobile Parts Into the United States (full text) · The American Presidency Project, Mar 26, 2025 · Secondary April 3, 2025, for automobiles, and on the date specified in the Federal Register for automobile parts, but no later than May 3, 2025 · read 2026-09-09
  55. 55. Imposing Additional Duties to Offset Canadian Discrimination Against the Commerce of the United States with Respect to Motor Vehicles (Proclamation 11048) · The White House, Jul 20, 2026 · read 2026-09-09
  56. 56. U.S.-Canada Tariffs: Timeline of Key Dates and Documents · Blake, Cassels & Graydon LLP, Sep 4, 2026 · Secondary · read 2026-09-09
  57. 57. Customs Notice 25-24: Order Imposing a Surtax on the Importation of Certain Steel Goods (SOR/2025-148) · Canada Border Services Agency, Jun 27, 2025 goods originating in all countries, except for Canada, the United States, and Mexico · read 2026-09-09
  58. 58. Canada rescinds digital services tax to advance broader trade negotiations with the United States · Department of Finance Canada, Jun 29, 2025 The June 30, 2025 collection will be halted, and Minister Champagne will soon bring forward legislation to rescind the Digital Services Tax Act. · read 2026-09-09
  59. 59. Support for the Canadian Steel Sector · Department of Finance Canada, Jul 16, 2025 This move comes in response to both U.S. tariffs on steel and global steel overproduction, which are pushing foreign exporters to find new places to sell their steel—including Canada. · read 2026-09-09
  60. 60. Canada removes tariffs on US goods; unveils business support measures · EY Global, Sep 8, 2025 · Secondary · read 2026-09-09
  61. 61. Carney government quietly dropped more U.S. counter-tariffs than advertised · CBC News, Sep 22, 2025 · News · read 2026-09-09
  62. 62. List of steel derivative products subject to 25 per cent tariffs effective December 26, 2025 · Department of Finance Canada, Dec 24, 2025 Effective December 26, 2025, the Government of Canada is imposing 25 per cent tariffs on the full value of the steel derivative products listed below from all countries. · read 2026-09-09
  63. 63. Customs Notice 25-33: Steel Derivative Goods Surtax Order (SOR/2025-267) · Canada Border Services Agency, Dec 24, 2025 exacerbated by restrictive trade measures taken by the United States, notably through its imposition of tariffs on imports of steel under section 232 of the Trade Expansion Act of 1962 · read 2026-09-09
  64. 64. Customs Notice 26-14: Certain Canned Vegetable Goods Surtax Order (SOR/2026-135) · Canada Border Services Agency, Jun 19, 2026 · read 2026-09-09
  65. 65. U.S. Imposes 50% Tariffs on Canadian Products, Effective August 22, 2026 · Blake, Cassels & Graydon LLP, Jul 21, 2026 · Secondary unlike previous U.S. tariff measures, the new tariffs will also apply to goods that would otherwise qualify for preferential treatment under the Canada–United States–Mexico Agreement (CUSMA) · read 2026-09-09
  66. 66. Proclamation 11046 of July 20, 2026 (91 FR 46639) · Federal Register via GovInfo, Jul 23, 2026 For example, on March 4, 2025, the Liquor Control Board of Ontario (LCBO) ceased purchasing all U.S. products and canceled existing orders where contractually possible; removed all U.S. products from wholesale product catalogues and retail eCommerce sites; and removed all U.S. products from LCBO retail stores and outlets. · read 2026-09-09
  67. 67. Imposing Additional Duties to Offset Canadian Discrimination Against the Commerce of the United States with Respect to Dairy (Proclamation 11047) · The White House, Jul 20, 2026 · read 2026-09-09
  68. 68. Proclamation 11047 of July 20, 2026 (Federal Register, July 23, 2026) · Federal Register via GovInfo, Jul 23, 2026 While Canada's eligibility criteria for the USMCA dairy TRQs--and specifically, the cheeses of all types TRQ-- do not allow retailers to obtain and use TRQ quantities, the eligibility criteria for the CETA do grant retailers access to the TRQ quantity for cheese of all types. · read 2026-09-09
  69. 69. Proclamation 11048 of July 20, 2026 (91 FR 46663) · Federal Register via GovInfo, Jul 23, 2026 Specifically, Canada imposed a tariff system on only U.S. motor vehicles and treats the commerce of foreign countries more favorably than commerce of the United States with respect to motor vehicles, as defined in Canada's United States Surtax Order (Motor Vehicles 2025), SOR/2025-118. · read 2026-09-09
  70. 70. Section 338 Canada HTS List (Final) · US Customs and Border Protection, Aug 21, 2026 · read 2026-09-09
  71. 71. Section 338 Tariffs on Canada Take Effect as Canada Announces Retaliatory Response · Covington & Burling LLP, Aug 31, 2026 · Secondary Aside from certain passenger vehicle parts, there is no exception for goods that qualify as originating under the U.S.-Mexico-Canada Agreement. · read 2026-09-09
  72. 72. Proclamation 11046 of July 20, 2026 - Imposing Additional Duties To Offset Canadian Discrimination ... With Respect to Alcoholic Beverages · Federal Register, Jul 23, 2026 · read 2026-09-09
  73. 73. Canada Section 338 Tariff: What the 554 Codes Actually Cover · Gateway Lines, Aug 25, 2026 · Secondary The covered lists run to 554 subheadings, and two of the three bear almost no relation to the sector named in the proclamation title. · read 2026-09-09
  74. 74. Revival of a Dormant Tariff Authority: Section 338 · Morrison Foerster, Jul 29, 2026 · Secondary appears never before to have been used to impose tariffs · read 2026-09-09
  75. 75. What to know about Trump's 50% tariffs on Canadian goods that just went into effect · PBS News (The Associated Press, Wyatte Grantham-Philips), Aug 22, 2026 · News No investigation is required to justify the levies. Nor is there any limit on how long they can stay in place. · read 2026-09-09
  76. 76. What we know about how the Canada-U.S. trade talks fell apart · CBC News, Aug 23, 2026 · News · read 2026-09-09
  77. 77. CSMS # 69606660 - GUIDANCE: Section 338 Additional Duties on Certain Goods of Canada · U.S. Customs and Border Protection, Aug 21, 2026 Effective with respect to goods from Canada entered for consumption, or withdrawn from warehouse for consumption, on or after 12:01 a.m. eastern standard time on August 22, 2026 · read 2026-09-09
  78. 78. Section 338 Additional Duties Go Into Effect After U.S. and Canada Negotiations Suspended; Canada Retaliates With Post-Labor Day Tariffs Announcement · International Trade & Supply Chain Insights, Aug 24, 2026 · Secondary late Friday night, August 21, 2026, Canadian Prime Minister Mark Carney instructed Canadian negotiators to suspend trade negotiations. · read 2026-09-09
  79. 79. Canada Imposes Counter-Tariffs on C$27.6-Billion of U.S. Imports, Effective September 8, 2026 · Blake, Cassels & Graydon LLP, Aug 26, 2026 · Secondary over 600 product classifications · read 2026-09-09
  80. 80. Canada's Surtax on U.S. Goods Takes Effect Sept. 8, 2026 · GHY International, Sep 7, 2026 · Secondary If both surtax orders apply, only the surtax under the United States Surtax Order (2026) applies. · read 2026-09-09
  81. 81. As Canada's retaliatory tariffs on US goods take effect, tensions soar · Al Jazeera, Sep 8, 2026 · News We have everything we need to pivot and prosper · read 2026-09-09
  82. 82. Elbows back up: U.S. section 338 tariffs, Canada's retaliatory surtaxes and the current tariff landscape · Osler, Hoskin & Harcourt LLP, Aug 26, 2026 · Secondary · read 2026-09-09
  83. 83. Canada imposes new surtaxes on certain U.S. goods and increases the surtaxes on U.S. steel and aluminum · Livingston International, Sep 8, 2026 · Secondary · read 2026-09-09

Primary sources are the documents themselves: proclamations, orders, customs notices, statutes. Secondary sources are law-firm or encyclopedia summaries we used where the original could not be read directly.

Last reviewed against the sources on 2026-09-09. We are not lawyers or customs brokers; the orders and notices linked above are the authority.