• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
Commentary

How Trump’s Tariff Against Canada Could Lead To A Trade War

By
Alan Wolff
Alan Wolff
Down Arrow Button Icon
By
Alan Wolff
Alan Wolff
Down Arrow Button Icon
April 27, 2017, 9:42 AM ET
US-CANADA-DIPLOMACY-TRUMP-TRUDEAU
MANDEL NGAN AFP/Getty Images

Earlier this week, the Trump administration announced a preliminary decision to impose a 20% tariff on Canadian softwood lumber imports. The move stems from an ongoing trade issue that dates back at least to the Reagan administration, which is poised to hurt both the US and Canadian economies if the countries can’t resolve it.

Lumber mills in Canada and the U.S. essentially have different ways of buying timber. In Canada, timber comes mostly from trees grown on government-owned lands, while U.S. lumber mills mostly buy their timber from private landowners through competitive bidding. At issue is that the US views Canada’s practice as a subsidy to its lumber industry giving it a competitive advantage over U.S. producers. And since Canada also restricts its log exports, this depresses Canadian timber prices even lower, increasing the advantage Canadian lumber has in the U.S. market.

The US has dealt with this issue for almost four decades. In the past three cases where Commerce found subsidies, Canada agreed to restrict lumber exports to settle the matter. This could happen again. Needless to say, there are no guarantees, and it will likely take a while before the latest case is resolved.

Every industry in the US has a right to file a case with the U.S. government to determine whether imports are being subsidized. Once that’s determined, domestic industries have a right to file a case and get an answer from the U.S. government as to whether a subsidy exists. The Department then continues its investigation to assess a final duty rate. Then an independent agency, the U.S. International Trade Commission, still has to find that the subsidized imports injured the domestic industry before duties are applied. While career civil servants conducted this investigation and the law is supposed to operate without political influence, whoever is in the White House can reasonably claim credit for what his government does.

Trump’s announcement this week comes after the lumber industry filed a case with the US Department of Commerce. Since 1980, it’s the fifth case filed by the industry. In the most recent case, a preliminary finding determined that Canada offered a lumber subsidy of 19.3%.

Each of the last three cases resulted in a U.S. Canada lumber agreement, under which Canada decided that it was better to restrict its lumber exports than having the U.S. impose tariffs. And that is an outcome that would not be surprising this time around as well.

Does that mean that all will be well in U.S.-Canada trade relations insofar as lumber is concerned? There are still risks. Canada can appeal U.S. agency decisions to a World Trade Organization (WTO) panel and under the North American Free Trade Agreement (NAFTA) to a bi-national panel. Challenges to U.S. trade remedies are often successful. President Trump’s 2017 Trade Policy Agenda criticizes international dispute settlement as an interference with U.S. sovereignty. Moreover, during the last lumber case in 2001, the domestic industry also challenged the constitutionality of NAFTA dispute settlement which end rights to appeal to U.S. courts.

If the U.S. government fails to implement an international panel’s decision, that could trigger trade hostilities. If it is a WTO decision, ultimately Canada would have a right to retaliate against U.S. trade. Lumber is a big trade item for Canada, and the retaliation authorized could cost Canada billions of dollars. If a NAFTA panel were disregarded, this could undercut the basis for continuing to have NAFTA, and hundreds of billions of dollars worth of trade between the two countries could be at risk. If Canada and the US cannot come to an agreed or at least tolerable result on lumber trade, the costs to our two economies would be very high. There would be no winners.

Alan Wm. Wolff was a senior trade negotiator with in both Republican and Democratic administrations. He is a Senior Counsel with Dentons LLP. He was counsel to the domestic U.S. industry for several rounds of lumber litigation and negotiated settlements. This article is written on behalf of no client or organization.

About the Author
By Alan Wolff
See full bioRight Arrow Button Icon

Latest in Commentary

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Fortune Secondary Logo
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Fortune Crypto
  • Features
  • Leadership
  • Health
  • Commentary
  • Success
  • Retail
  • Mpw
  • Tech
  • Lifestyle
  • CEO Initiative
  • Asia
  • Politics
  • Conferences
  • Europe
  • Newsletters
  • Personal Finance
  • Environment
  • Magazine
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
  • Group Subscriptions
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Commentary

wyle
CommentaryTV
What HBO’s ‘The Pitt’ gets right—and wrong—about treating alcohol use disorder
By Jonathan Hunt-GlassmanApril 2, 2026
2 hours ago
nic
CommentaryInsider trading
Prediction markets caught insider traders in real time. Congress wants to shut them down anyway
By Nic PuckrinApril 2, 2026
3 hours ago
elon
CommentarySpaceX
The SpaceX IPO is great — but it won’t deliver 100x returns 
By Jeffrey StewartApril 1, 2026
17 hours ago
gary
Commentaryregulation
The biggest mistake CEOs make with AI has nothing to do with the technology
By Gary ShapiroApril 1, 2026
1 day ago
trump
CommentaryEPA
The EPA just valued a human life at $0. That’s not just a moral crisis — it’s a market crisis
By Andrew BeharApril 1, 2026
1 day ago
dressel
Commentaryhistory
AI can’t remember what your company learned the hard way 
By Jason DresselApril 1, 2026
1 day ago

Most Popular

Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
Real Estate
Gen Z fled San Francisco for Texas and Florida. Now they’re turning ‘welcomer cities’ into the next big tech towns
By Fortune EditorsApril 2, 2026
8 hours ago
Current price of gold as of April 1, 2026
Personal Finance
Current price of gold as of April 1, 2026
By Fortune EditorsApril 1, 2026
1 day ago
Two-thirds of parents say their adult Gen Z kids still rely on them financially  for support—even though it's putting them under strain
Success
Two-thirds of parents say their adult Gen Z kids still rely on them financially  for support—even though it's putting them under strain
By Fortune EditorsMarch 31, 2026
2 days ago
Current price of oil as of April 1, 2026
Personal Finance
Current price of oil as of April 1, 2026
By Fortune EditorsApril 1, 2026
1 day ago
Jerome Powell says the $39 trillion national debt is ‘not unsustainable,’ but warns the trajectory ‘will not end well’
Economy
Jerome Powell says the $39 trillion national debt is ‘not unsustainable,’ but warns the trajectory ‘will not end well’
By Fortune EditorsMarch 30, 2026
3 days ago
2 years after Musk challenged Zuckerberg to a cage match, they were texting about DOGE and a joint OpenAI bid, court records reveal
Law
2 years after Musk challenged Zuckerberg to a cage match, they were texting about DOGE and a joint OpenAI bid, court records reveal
By Fortune EditorsMarch 31, 2026
2 days ago

© 2026 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.