• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
PoliticsTariffs and trade

As Trump pushes Supreme Court to uphold his tariffs, he signals trade deals will be defunct if he loses the case: ‘I guess we’d have to unwind them’

Sasha Rogelberg
By
Sasha Rogelberg
Sasha Rogelberg
Reporter
Down Arrow Button Icon
Sasha Rogelberg
By
Sasha Rogelberg
Sasha Rogelberg
Reporter
Down Arrow Button Icon
September 4, 2025, 1:27 PM ET
Photo of Donald Trump
President Donald Trump suggested the unraveling of trade deals should U.S. courts not uphold his tariffs.Chip Somodevilla—Getty Images
  • As President Donald Trump faces the potential for his tariffs to be struck down, he hinted the trade deals he had in place with partners such as South Korea and the European Union would unravel. He told reporters at the Oval Office on Wednesday the U.S. could become “unbelievably poor again” if courts do not uphold his import tax policies.

President Donald Trump has signaled plans to end tentative trade agreements should his tariff policy be struck down. 

Recommended Video

In an Oval Office press conference on Wednesday, Trump warned a lack of tariffs would destroy leverage the administration had to strike deals with trade partners like South Korea and the European Union.

“Our country has a chance to be unbelievably rich again. It could also be unbelievably poor again. If we don’t win that case, our country is going to suffer so greatly, so greatly,” Trump said.

“We made a deal with the European Union where they’re paying us almost a trillion dollars,” he added. “And you know what? They’re happy. It’s done. These deals are all done, I guess we’d have to unwind them.”

The U.S. Court of Appeals for the Federal Circuit ruled on Friday that Trump overstepped his authority in invoking the International Emergency Economic Powers Act of 1977 to declare national emergencies to justify the tariffs. In February, Trump said he would impose tariffs on Mexico and Canada as a way to stop the passage of illegal drugs like fentanyl across the border and halt undocumented migrants from entering the country. He later announced another raft of levies as a means to incentivize domestic manufacturing. The ruling upheld a decision by a federal trade court in New York from May.

On Wednesday, Trump asked the Supreme Court to uphold his tariffs. According to a court filing, Solicitor General D. John Sauer asked the Supreme Court to make its decision on whether to review the case by Sept. 10, saying the federal circuit’s ruling “disrupted highly impactful sensitive ongoing diplomatic trade negotiations and cast pall of legal uncertainty over the President’s efforts to protect our country by preventing an unprecedented economic and foreign policy crisis.”

The striking down of Trump’s tariff policy would also mean U.S. businesses could seek a $150 billion refund through Customs and Border Protection on the taxes they’ve already paid.

The White House did not respond to Fortune’s request for comment.

Will Trump really lose leverage in trade negotiations?

Trump’s indication he would dissolve his trade relationships in the case his tariffs were struck down is a hollow one because the agreements he’s made aren’t legally binding deals, according to Brett House, professor of professional practice at Columbia Business School. 

“These are truly nothing more than ad hoc letters of intent,” House told Fortune. “So to say that much would be lost is vastly overstating the quality of those very tentative, very cursory, and very superficial agreements.”

Trump’s argument about the U.S. losing ground in negotiations also undermines legitimate trade deals in place prior to the administration imposing a wave of import taxes, House said. He cited the 1994 entry into force of the North American Free Trade Agreement, which was replaced by the United States-Mexico-Canada Agreement in 2020. 

In April, Trump said that since the beginning of NAFTA, the U.S. lost 90,000 factories, reiterating the need for American reshoring. While the figure matched what was used in a 2020 report from the Economic Policy Institute, revised Census data used in that report found a net loss of 70,500 manufacturing facilities between 1997 to 2022, CBS News first reported. About a quarter of those factories had four or fewer workers.

“If anything, countries that were interested and willing to negotiate comprehensive, legally binding trade agreements with the U.S. now are less likely to do so because they can see the good word of the United States—with countries where agreements already exist—is cast aside capriciously,” House said.

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Author
Sasha Rogelberg
By Sasha RogelbergReporter
LinkedIn iconTwitter icon

Sasha Rogelberg is a reporter and former editorial fellow on the news desk at Fortune, covering retail and the intersection of business and popular culture.

See full bioRight Arrow Button Icon

Latest in Politics

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
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
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • 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
About Us
  • 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

Most Popular

placeholder alt text
North America
Gates Foundation plans to give away $9 billion in 2026 to prepare for the 2045 closure while slashing hundreds of jobs
By Sydney LakeJanuary 23, 2026
2 days ago
placeholder alt text
Europe
Denmark offered to trade Greenland to the U.S. in 1910—and America thought it was crazy
By Steven Lamy and The ConversationJanuary 22, 2026
3 days ago
placeholder alt text
Personal Finance
Sweden abolished its wealth tax 20 years ago. Then it became a 'paradise for the super-rich'
By Miranda Sheild Johansson and The ConversationJanuary 22, 2026
3 days ago
placeholder alt text
C-Suite
Jamie Dimon’s reality check for ambitious workers: ‘There’s going to be a grunt part to every part of a job. Get over it’
By Jake AngeloJanuary 23, 2026
2 days ago
placeholder alt text
Politics
Latest deadly shooting by federal agents pushes government closer to shutdown as Trump claims Minnesota officials are 'inciting insurrection'
By Jason MaJanuary 24, 2026
21 hours ago
placeholder alt text
Success
Apple cofounder Ronald Wayne sold his 10% stake for $800 in 1976—today it’d be worth up to $400 billion
By Preston ForeJanuary 23, 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.


Latest in Politics

PoliticsDepartment of Homeland Security
Moderate Sen. Rosen says Noem’s conduct is ‘deeply shameful’ and urges impeachment as fury grows over Minneapolis shooting
By Mary Clare Jalonick and The Associated PressJanuary 25, 2026
36 minutes ago
PoliticsCongress
Schumer calls on GOP to help rewrite DHS bill and advance funds for other departments as shutdown deadline nears
By Kevin Freking, Mary Clare Jalonick and The Associated PressJanuary 25, 2026
53 minutes ago
Politicschief executive officer (CEO)
Minnesota-based CEOs, including Fortune 500 bosses, call for ‘immediate de-escalation of tensions’ after fatal shooting
By Jason MaJanuary 25, 2026
3 hours ago
PoliticsSilicon Valley
Silicon Valley sounds the alarm on deadly Minneapolis shooting. ‘And it’s only a matter of time before they show up in force here in the Bay Area’
By Jason MaJanuary 25, 2026
4 hours ago
stitt
PoliticsMinnesota
From ‘real tragedy’ to ‘incredibly disturbing,’ Republican voices of dissent on Trump’s Minnesota mayhem emerge
By Steven Sloan and The Associated PressJanuary 25, 2026
6 hours ago
church
LawMinnesota
Minnesota protesters’ rare disruption of church services recalls the Quakers during the colonial era before the American Revolution
By Peter Smith, Tiffany Stanley and The Associated PressJanuary 25, 2026
6 hours ago