Trade News

What changed.

The latest Canada–U.S. trade developments — and what they mean for business.

198 updates · Through Oct 17, 2026
Latest Brief →
Oct 17, 2026
Weekend BriefTrade Radar

Weekend Brief for October 17, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Oct 10, 2026
Weekend BriefTrade Radar

Weekend Brief for October 10, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Published Oct 6, 2026
Source reporting Oct 6, 2026
Economic DataReuters

U.S. Trade Deficit Widens to $105.6 Billion in August

A wider U.S. August trade deficit signals imports outpaced exports, adding uncertainty to cross-border demand conditions without identifying a Canada-specific shift.

Published Oct 6, 2026
Source reporting Oct 5, 2026
Business ResponseFinancial Post

Cenovus agrees C$5.8B acquisition of Athabasca Oil

The proposed cash-and-stock deal would expand Cenovus’s oil-sands output by roughly 45,000 boe/d, subject to shareholder and regulatory approvals.

Oct 3, 2026
Weekend BriefTrade Radar

Weekend Brief for October 3, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Sep 26, 2026
Weekend BriefTrade Radar

Weekend Brief for September 26, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Sep 19, 2026
Weekend BriefTrade Radar

Weekend Brief for September 19, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Sep 12, 2026
Weekend BriefTrade Radar

Weekend Brief for September 12, 2026

A verified roundup of the week's most important Canada–U.S. trade developments, organized by impact and industry.

Published Sep 3, 2026
Source reporting Sep 3, 2026
Business ResponseNanaimoNewsNOW

Eco Guardian Begins Ontario Paper Cup and Bowl Production as Foodservice Buyers Seek Domestic Supply

Eco Guardian Inc. has begun making compostable and recyclable paper cups and bowls at its Aurora, Ontario facility, as Canadian foodservice customers show growing interest in domestically made takeaway packaging amid tariff-related uncertainty.[1][2] The company says it replaced a planned U.S. paperboard supply arrangement with sourcing from Asia and Europe, leaving its Canadian production without U.S.-origin inputs that it says could be exposed to Canadian retaliatory tariffs.[2]

Published Sep 2, 2026
Source reporting Sep 2, 2026
Canadian ResponseBNN Bloomberg

Ottawa Allocates More Than $14 Million to Nova Scotia Businesses Under Tariff-Response Program

The federal government announced more than $14.1 million in Regional Tariff Response Initiative funding for Ace Machining and 26 other Nova Scotia businesses and organizations to support adjustment to U.S. tariff-related pressures. The regional awards are among the first announced under an expanded federal tariff-support package that includes an additional $1.5 billion for the initiative.[1][2]

Published Sep 2, 2026
Source reporting Sep 2, 2026
Economic DataFarm Credit Canada | FCC

FCC Links Tariff Escalation and Higher Bond Yields to Weaker Canadian Growth Outlook

Farm Credit Canada forecasts Canadian GDP growth near 1% in 2026, arguing that the August escalation of U.S. tariffs will weigh on non-energy exporters and the outlook into 2027. It says elevated U.S. Treasury yields are transmitting into Canadian long-term borrowing costs despite the Bank of Canada holding its policy rate at 2.25%.[1][2]

Published Sep 2, 2026
Source reporting Sep 2, 2026
Industry ImpactThe Maine Wire

Sen. Susan Collins Cites $170 Million in Maine Exposure as She Urges Resumption of Canada Trade Talks

U.S. Senator Susan Collins urged the Commerce Department and USTR to resume negotiations with Canada, arguing that U.S. tariffs and Canada’s planned retaliation would raise costs and uncertainty for Maine businesses and communities. Her letter estimated that approximately US$170 million of Maine goods could face the announced Canadian tariffs, with forest products representing about 62% of that exposure.[1]

Published Sep 2, 2026
Source reporting Sep 2, 2026
Economic DataThe Globe and Mail

Bank of Canada Holds Policy Rate at 2.25% as New Tariffs Add Growth and Inflation Risks

The Bank of Canada held its overnight target rate at 2.25% on September 2, saying the recovery has broadly tracked its July outlook but faces greater uncertainty from newly announced U.S. tariffs and Canadian counter-measures. The Bank said those measures could increase costs for some businesses and feed into consumer prices over time, alongside inflation risks from elevated energy prices.

Published Sep 2, 2026
Source reporting Sep 1, 2026
Industry ImpactWJR-AM

Michigan Manufacturers Flag Potential Exposure to Canada’s September 8 Counter-Tariffs

Michigan manufacturers are preparing for Canadian counter-tariffs scheduled to take effect September 8, with the Michigan Manufacturing Association warning that the state’s broad industrial supply chains could make it unusually exposed. WJR cited a Detroit News estimate that roughly US$1.5 billion in Michigan exports could be affected and identified automotive, cement and food-related activity as areas of concern.[1]

Published Sep 2, 2026
Source reporting Sep 1, 2026
NegotiationThe Guardian

U.S. Trade Representative Says Canada-U.S. Trade Talks Are Not Underway

U.S. Trade Representative Jamieson Greer said no Canada-U.S. trade negotiations are currently taking place, confirming that the late-August breakdown has not been reversed. Prime Minister Mark Carney said Canada could engage in substantive talks when U.S. officials were ready, while Canada’s announced retaliatory tariffs remained scheduled to begin September 8. [1]

Published Sep 2, 2026
Source reporting Sep 1, 2026
Economic DataMexico Business News

Mexico’s Exports to Canada Rose 20.2% in First Half of 2026, Led by Vehicles

Banco de México data showed Mexican exports to Canada reached US$12.26 billion from January through June 2026, up 20.2% from a year earlier. Vehicles, tractors and parts accounted for US$6.98 billion, rising 41.9% and representing 57% of Mexico’s sales to Canada. The article also reported that Canadian purchases of U.S. goods fell 3% in 2025 while purchases from Mexico rose 19.6%.

Published Sep 2, 2026
Source reporting Sep 1, 2026
U.S. ActioniPolitics

Senate Democrats Introduce Bill to Revoke and Refund Latest U.S. Tariffs on Canada

Senate Democratic Leader Chuck Schumer introduced the End Trump’s Tariff Tax Act, which the release says would revoke and refund the latest U.S. tariffs, including 50% tariffs on Canada, and repeal or limit authorities used to impose them. The proposal is co-sponsored by 13 other senators; the release does not state that it has passed or taken effect.

Published Sep 1, 2026
Source reporting Aug 26, 2026
Industry ImpactReuters

Automakers Face Threat of 50% U.S. Tariffs on Canadian Vehicles in January

Automakers are preparing for U.S. tariffs on Canadian vehicles and parts to rise from 25% to 50% on January 1, 2027 if no agreement is reached. Reuters reported that Canadian-built vehicles represented about 6% of U.S. sales in 2025, while industry sources said the January deadline may leave room for further negotiations.

Published Sep 1, 2026
Source reporting Aug 14, 2026
Industry ImpactUniforIndustry rating changed

Unifor Says Stellantis Is Considering Sale or Closure of Brampton Plant

Unifor said Stellantis informed the union on August 12 that it intended to discuss a potential sale of the idled Brampton Assembly Plant with another company. Stellantis said it remained focused on finding a sustainable manufacturing solution; no sale or closure had been confirmed.

Published Sep 1, 2026
Source reporting Aug 30, 2026
Business ResponseUnifor

Unifor Ratifies GM Deal Covering 4,600 Ontario Auto Workers

Unifor members ratified three-year agreements covering more than 4,600 workers at four Ontario GM facilities. The contracts secure new investment in Oshawa and St. Catharines, while providing temporary income protection—but no new production commitment—for the idled CAMI plant.

Published Sep 1, 2026
Source reporting Sep 1, 2026
Industry ImpactTissue Online North America

Paper and Tissue Importers Face 25–50% Tariffs on U.S. Goods

Canadian counter-tariffs scheduled for September 8 include 25% duties on U.S. toilet paper and several tissue products, while some facial-tissue stock and school or office paper products face 50%. Canadian importers now have to assess landed costs and alternative suppliers across an integrated North American paper market.

Published Sep 1, 2026
Source reporting Apr 3, 2025
Policy implementationAssociated PressIndustry rating changed

25% Auto Tariff Takes Effect; Stellantis Pauses Windsor Production

The 25% Section 232 tariff on imported automobiles took effect. Stellantis then paused production at its Windsor, Ontario, assembly plant for two weeks, citing the tariff and related changes to North American production.

Published Sep 1, 2026
Source reporting Sep 11, 2025
LegalGlobal Affairs Canada

Canada Launches CUSMA Chapter 10 Challenges on Softwood Lumber

Canada filed CUSMA Chapter 10 challenges against U.S. anti-dumping (Aug 28) and countervailing (Sept 11) duties on softwood lumber. Multiple legal venues being pursued simultaneously including WTO, NAFTA Chapter 19, and U.S. Court of International Trade.

Published Sep 1, 2026
Source reporting Aug 15, 2025
U.S. ActionU.S. Commerce Department / Wood CentralIndustry rating changed

Softwood Lumber Combined Duty Rate Rises to 35.16% After Administrative Review

The 2025 administrative review sharply increased combined CVD/AD duties on Canadian softwood lumber from 8.05% to 35.16% for most producers. Canfor faces 47.59%. These rates stack on top of the separate 10% Section 232 timber tariff.

Published Sep 1, 2026
Source reporting Dec 1, 2025
Business ResponseCER / Asia Pacific Foundation

Trans Mountain Expansion Drives Record Non-U.S. Oil Exports

Canadian crude exports to non-U.S. markets reached 676,000 barrels/day in November 2025, up from 234,000 a year earlier. TMX pipeline averaging 82% utilization. Producers earning $5–6 more per barrel on TMX-shipped crude vs. U.S. overland routes.

Published Sep 1, 2026
Source reporting Jul 15, 2026
Price ImpactDalhousie University Food Price Report / Statistics Canada

Canadian Food Prices Up 4–6% Year-Over-Year as Tariff Costs Flow Through

Canada's Food Price Report projects 4–6% food price increases in 2026, with an average family of four spending up to $994 more annually. Tariffs and counter-tariffs are a significant driver. Tomato prices surged 45% YoY. Beef, chicken, and vegetables lead increases.

Published Sep 1, 2026
Source reporting Jun 4, 2025
U.S. ActionEDC / Norton Rose FulbrightIndustry rating changed

U.S. Doubles Steel and Aluminum Tariffs to 50%

The Trump administration doubled Section 232 tariffs on steel and aluminum imports from 25% to 50%, effective immediately. Canada remains the largest foreign supplier of both metals to the U.S.

Published Sep 1, 2026
Source reporting Feb 1, 2026
LegalMultiple / Wikipedia timelineIndustry rating changed

U.S. Supreme Court Rules IEEPA Cannot Be Used to Impose Tariffs

The Supreme Court held that IEEPA does not authorize the President to impose tariffs, invalidating the legal basis for the 25–35% broad tariffs on Canadian goods that had been in force since February 2025. CBP stopped collecting IEEPA tariffs on February 24. Importers became eligible for refunds.

Published Sep 1, 2026
Source reporting Aug 22, 2026
U.S. ActionWashington Post / ReutersIndustry rating changed

U.S. Section 338 Tariffs Take Effect After Trade Deal Collapses

50% Section 338 tariffs on Canadian dairy, alcohol, and motor vehicles took effect after a brief 3-day pause. First use of Section 338 of the Tariff Act of 1930. Trade talks between Carney and Trump officials collapsed, ending the pause.

Published Sep 1, 2026
Source reporting Aug 25, 2026
Canadian ResponseCBC News / Washington Post / Global NewsIndustry rating changed

Canada Announces Retaliatory Tariffs on $27.6B of U.S. Goods

After trade talks collapsed and U.S. Section 338 tariffs took effect, Ottawa announced 15–50% counter-tariffs on approximately 874 U.S. products, effective September 8, 2026. Targets include steel, dairy, appliances, agricultural equipment, pulp and paper, and electronics.

Published Sep 1, 2026
Source reporting Aug 24, 2026
U.S. ActionFox Business / CNBC / Al JazeeraIndustry rating changed

Trump Threatens 50% Tariffs on Canadian Autos and Steel from January 2027

Following the collapse of trade talks on August 21, Trump announced tariffs on Canadian automobiles and auto parts will rise from 25% to 50% on January 1, 2027. He also threatened to raise steel tariffs further. Carney called the U.S. terms 'unfair and uneconomic' and suspended negotiations.

Published Sep 1, 2026
Source reporting Aug 22, 2026
Canadian ResponseCBC News / Prime Minister's Office

Canada Lifts Some Import Tariffs on U.S. Goods in Bid to Restart Trade Talks

Alongside its counter-tariff announcement, the Carney government indicated it would lift select tariffs on U.S. agricultural products, consumer goods, and machinery effective September 1, as a negotiating gesture. Carney noted approximately 85% of bilateral trade is already tariff-free. The selective easing is separate from the broader September 8 counter-tariff package, which remains on track.